ASN AS9924 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS9924?

AS9924 is listed under Taiwan Fixed Network, Telco and Network Service Provider..

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS9924 Taiwan Fixed Network, Telco and Network Service Provider.

Taiwan Fixed Network, Telco and Network Service Provider. twnic.net.tw

TW 662 Routes

AS Data

AS9924

AS9924 – Taiwan Fixed Network, Telco and Network Service Provider.

AS Number	9924
AS Name	TFN-TW
Organization	Taiwan Fixed Network, Telco and Network Service Provider.
Country	TW
Website	twnic.net.tw
Number of IPv4 Routes	631
Number of IPv6 Routes	31
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS9924 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
175.96.0.0/16	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	TFN NET	65536
124.108.146.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network, Telco and Network Service Provider.	256
124.10.128.0/17	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	TFN NET	32768
210.208.96.0/19	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network, Telco and Network Service Provider.	8192
2001:4546:1000:1002::/64	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network Co.,Ltd	~18×10¹⁸
60.199.203.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network, Telco and Network Service Provider.	256
61.30.0.0/21	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	TFN NET	2048
60.199.232.0/23	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network, Telco and Network Service Provider.	512
210.17.21.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network, Telco and Network Service Provider.	256
60.199.5.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	TFN NET	256
210.17.75.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network, Telco and Network Service Provider.	256
60.199.174.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network, Telco and Network Service Provider.	256
61.57.0.0/19	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Chien Yulind Co.,Ltd	8192
49.217.0.0/16	AS24158	Taiwan Mobile Co., Ltd.	Taiwan Fixed Network, Telco and Network Service Provider.	65536
203.65.162.0/23	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network, Telco and Network Service Provider.	512
2001:4541:9000:4::/64	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network Co.,Ltd	~18×10¹⁸
210.17.7.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network, Telco and Network Service Provider.	256
124.8.0.0/16	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	TFN NET	65536
60.199.64.0/19	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	TFN NET	8192
60.199.168.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network, Telco and Network Service Provider.	256
60.199.152.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	TFN NET	256
210.192.32.0/19	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network, Telco and Network Service Provider.	8192
61.30.237.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network, Telco and Network Service Provider.	256
61.31.237.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	TFN NET	256
60.199.29.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	TFN NET	256
210.17.15.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network, Telco and Network Service Provider.	256
202.145.32.0/19	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network, Telco and Network Service Provider.	8192
60.199.11.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	TFN NET	256
124.10.0.0/17	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	TFN NET	32768
60.199.228.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network, Telco and Network Service Provider.	256
175.98.0.0/16	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network, Telco and Network Service Provider.	65536
202.145.64.0/18	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network, Telco and Network Service Provider.	16384
60.199.198.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network, Telco and Network Service Provider.	256
23.212.60.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Akamai Technologies, Inc.	256
103.129.176.0/22	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Wei Pu Website Service Ltd.	1024
61.30.23.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	ya hsu co ltd.	256
202.132.32.0/19	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	TFN NET	8192
210.17.16.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network, Telco and Network Service Provider.	256
175.99.84.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network, Telco and Network Service Provider.	256
219.80.128.0/19	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	TFN NET	8192
211.78.214.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	TFN NET	256
219.87.128.0/17	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network CO.,LTD.	32768
175.98.208.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	TFN NET	256
60.199.173.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network, Telco and Network Service Provider.	256
203.77.70.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	GCNet Reach & Range Inc.	256
124.9.128.0/17	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	TFN NET	32768
60.199.6.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	TFN NET	256
175.99.90.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network, Telco and Network Service Provider.	256
60.199.147.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	TFN NET	256
60.199.117.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	TFN NET	256
61.31.213.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	TFN NET	256
124.9.56.0/21	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network CO.,LTD.	2048
175.98.130.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	TFN NET	256
219.87.75.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	SVSS TW	256
203.65.172.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Hsin Hwa Chemical Co., Ltd.	256
210.208.96.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network, Telco and Network Service Provider.	256
103.123.188.0/22	AS18042	Koos Broadband Telecom	China Life Insurance Co., Ltd	1024
124.9.96.0/19	AS131611	San Da Cable TV Co., Ltd.	San Da Cable TV Co., LTD.	8192
219.80.80.0/21	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	TFN NET	2048
219.87.190.0/24	AS9924	Taiwan Fixed Network, Telco and Network Service Provider.	Taiwan Fixed Network CO.,LTD.	256

Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS9249 - AS10239'

as-block:       AS9249 - AS10239
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2022-09-22T22:36:45Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS9915 - AS9924'

as-block:       AS9915 - AS9924
descr:          TWNIC-TW-AS-BLOCK
remarks:        These AS numbers are further assigned by TWNIC
remarks:        to TWNIC members
admin-c:        TWA2-AP
tech-c:         TWA2-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-TW-TWNIC
last-modified:  2017-06-29T23:49:13Z
source:         APNIC

role:           TWNIC Whois Administrator
address:        Taiwan Network Information Center
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist.,
address:        Taipei, Taiwan, 105
country:        TW
phone:          +886-2-25289696
fax-no:         +886-2-25287756
e-mail:         hostmaster@twnic.net.tw
admin-c:        ck373-AP
tech-c:         TW922-AP
tech-c:         NS10-AP
nic-hdl:        TWA2-AP
notify:         hostmaster@twnic.net.tw
mnt-by:         MAINT-TW-TWNIC
last-modified:  2020-01-02T03:54:20Z
source:         APNIC

% Information related to 'AS9924'

% Abuse contact for 'AS9924' is 'nickchang@taiwanmobile.com'

aut-num:        AS9924
as-name:        TFN-TW
descr:          Taiwan Fixed Network, Telco and Network Service Provider.
descr:          3F, No. 10, Lane 609, Sec. 5, Chung-Shin Rd.
descr:          San-Chung, Taipei, Taiwan
country:        TW
import:         from AS4134 accept ANY
import:         from AS701 accept ANY
import:         from AS17444 accept ANY
import:         from AS4637 accept ANY
import:         from AS2914 accept ANY
import:         from AS7481 accept ANY
import:         from AS3462 accept ANY
import:         from AS4780 accept ANY
import:         from AS9264 accept ANY
import:         from AS9539 accept ANY
import:         from AS1659 accept ANY
import:         from AS17712 accept ANY
import:         from AS18177 accept ANY
import:         from AS9916 accept ANY
import:         from AS17713 accept ANY
import:         from AS18047 accept ANY
import:         from AS17716 accept ANY
import:         from AS7532 accept ANY
import:         from AS9919 accept ANY
import:         from AS17709 accept ANY
import:         from AS4662 accept <^AS4662+AS9679*$>
import:         from AS17416 accept <^AS17416+$>
import:         from AS10135 accept <^AS10135+$>
import:         from AS7649 accept <^AS7649+$>
import:         from AS9310 accept <^AS9310+$>
import:         from AS7655 accept <^AS7655+$>
import:         from AS18044 accept <^AS18044+$>
import:         from AS18182 accept <^AS18182+$>
export:         to AS701 announce AS-TFN-TRANSIT1
export:         to AS17444 announce AS-TFN-TRANSIT1
export:         to AS4134 announce AS-TFN-TRANSIT1
export:         to AS4637 announce AS-TFN-TRANSIT1
export:         to AS2914 announce AS-TFN-TRANSIT1
export:         to AS7481 announce AS-TFN-TRANSIT2
export:         to AS3462 announce AS-TFN-TRANSIT2
export:         to AS4780 announce AS-TFN-TRANSIT2 AS7655
export:         to AS9264 announce AS-TFN-TRANSIT2
export:         to AS9539 announce AS-TFN-TRANSIT2
export:         to AS1659 announce AS-TFN-TRANSIT2
export:         to AS17712 announce AS-TFN-TRANSIT2
export:         to AS18177 announce AS-TFN-TRANSIT2
export:         to AS9916 announce AS-TFN-TRANSIT2
export:         to AS17713 announce AS-TFN-TRANSIT2
export:         to AS17716 announce AS-TFN-TRANSIT2
export:         to AS18047 announce AS-TFN-TRANSIT2
export:         to AS7532 announce AS-TFN-TRANSIT2
export:         to AS9919 announce AS-TFN-TRANSIT2
export:         to AS17709 announce AS-TFN-TRANSIT2
export:         to AS4662 announce AS-TFN-OVERSEA
export:         to AS17416 announce any
export:         to AS10135 announce AS-TFN-DOMESTIC
export:         to AS7649 announce any
export:         to AS9310 announce AS-TFN-OVERSEA
export:         to AS7655 announce AS4780
export:         to AS18044 announce any
export:         to AS18182 announce AS9924
admin-c:        pNA3-AP
tech-c:         pNA3-AP
abuse-c:        AT939-AP
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-PROFOND-TW
last-modified:  2025-11-06T09:07:34Z
source:         APNIC

irt:            IRT-PROFOND-TW
address:        Taiwan Fixed Network CO.,LTD.
address:        15 F., No. 172-1, Sec. 2, Keelung Rd., Da-an Dist.
address:        Taipei City
phone:          +886-9-2244-1147
e-mail:         nickchang@taiwanmobile.com
abuse-mailbox:  nickchang@taiwanmobile.com
admin-c:        TR513-AP
tech-c:         TR513-AP
remarks:        (oid:PROFOND)
mnt-by:         MAINT-TW-TWNIC
last-modified:  2026-07-16T02:54:41Z
source:         APNIC
auth:           # Filtered

role:           ABUSE TWNICAP
country:        ZZ
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone:          +000000000
e-mail:         hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox:  hostmaster@twnic.tw
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

role:           profond Network Administrator
address:        8F., No.172-1, Sec.2, Ji-Lung Rd,
address:        Taipei, Taiwan, 106, R.O.C
country:        TW
phone:          +886-2-6639-0859
fax-no:         +886-2-6639-0859
e-mail:         ethanchen@taiwanmobile.com
admin-c:        EC648-AP
tech-c:         EC648-AP
nic-hdl:        pNA3-AP
remarks:        The role object should be used when making
remarks:        changes to admin-c or tech-c handle.
notify:         hostmaster@twnic.net.tw
mnt-by:         MAINT-TW-TWNIC
last-modified:  2015-04-22T00:50:45Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-UK2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS9249 - AS10239",
    "description" : [ "APNIC ASN block" ],
    "admin_contacts" : [ "HM20-AP" ],
    "tech_contacts" : [ "HM20-AP" ],
    "remarks" : [ "These AS numbers are further assigned by APNIC", "to APNIC members and end-users in the APNIC region" ],
    "mnt_by" : [ "APNIC-HM" ],
    "mnt_lower" : [ "APNIC-HM" ],
    "date_updated" : "2022-09-22",
    "source" : "APNIC"
  }, {
    "as_block" : "AS9915 - AS9924",
    "description" : [ "TWNIC-TW-AS-BLOCK" ],
    "admin_contacts" : [ "TWA2-AP" ],
    "tech_contacts" : [ "TWA2-AP" ],
    "remarks" : [ "These AS numbers are further assigned by TWNIC", "to TWNIC members" ],
    "mnt_by" : [ "APNIC-HM" ],
    "mnt_lower" : [ "MAINT-TW-TWNIC" ],
    "date_updated" : "2017-06-29",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS9924",
    "as_name" : "TFN-TW",
    "description" : [ "Taiwan Fixed Network, Telco and Network Service Provider.", "3F, No. 10, Lane 609, Sec. 5, Chung-Shin Rd.", "San-Chung, Taipei, Taiwan" ],
    "country" : "TW",
    "import" : [ "from AS4134 accept ANY", "from AS701 accept ANY", "from AS17444 accept ANY", "from AS4637 accept ANY", "from AS2914 accept ANY", "from AS7481 accept ANY", "from AS3462 accept ANY", "from AS4780 accept ANY", "from AS9264 accept ANY", "from AS9539 accept ANY", "from AS1659 accept ANY", "from AS17712 accept ANY", "from AS18177 accept ANY", "from AS9916 accept ANY", "from AS17713 accept ANY", "from AS18047 accept ANY", "from AS17716 accept ANY", "from AS7532 accept ANY", "from AS9919 accept ANY", "from AS17709 accept ANY", "from AS4662 accept <^AS4662+AS9679*$>", "from AS17416 accept <^AS17416+$>", "from AS10135 accept <^AS10135+$>", "from AS7649 accept <^AS7649+$>", "from AS9310 accept <^AS9310+$>", "from AS7655 accept <^AS7655+$>", "from AS18044 accept <^AS18044+$>", "from AS18182 accept <^AS18182+$>" ],
    "export" : [ "to AS701 announce AS-TFN-TRANSIT1", "to AS17444 announce AS-TFN-TRANSIT1", "to AS4134 announce AS-TFN-TRANSIT1", "to AS4637 announce AS-TFN-TRANSIT1", "to AS2914 announce AS-TFN-TRANSIT1", "to AS7481 announce AS-TFN-TRANSIT2", "to AS3462 announce AS-TFN-TRANSIT2", "to AS4780 announce AS-TFN-TRANSIT2 AS7655", "to AS9264 announce AS-TFN-TRANSIT2", "to AS9539 announce AS-TFN-TRANSIT2", "to AS1659 announce AS-TFN-TRANSIT2", "to AS17712 announce AS-TFN-TRANSIT2", "to AS18177 announce AS-TFN-TRANSIT2", "to AS9916 announce AS-TFN-TRANSIT2", "to AS17713 announce AS-TFN-TRANSIT2", "to AS17716 announce AS-TFN-TRANSIT2", "to AS18047 announce AS-TFN-TRANSIT2", "to AS7532 announce AS-TFN-TRANSIT2", "to AS9919 announce AS-TFN-TRANSIT2", "to AS17709 announce AS-TFN-TRANSIT2", "to AS4662 announce AS-TFN-OVERSEA", "to AS17416 announce any", "to AS10135 announce AS-TFN-DOMESTIC", "to AS7649 announce any", "to AS9310 announce AS-TFN-OVERSEA", "to AS7655 announce AS4780", "to AS18044 announce any", "to AS18182 announce AS9924" ],
    "admin_contacts" : [ "pNA3-AP" ],
    "tech_contacts" : [ "pNA3-AP" ],
    "abuse_contacts" : [ "AT939-AP" ],
    "mnt_irt" : [ "IRT-PROFOND-TW" ],
    "mnt_by" : [ "MAINT-TW-TWNIC" ],
    "date_updated" : "2025-11-06",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-PROFOND-TW",
    "address" : [ "Taiwan Fixed Network CO.,LTD.", "15 F., No. 172-1, Sec. 2, Keelung Rd., Da-an Dist.", "Taipei City" ],
    "street" : "No. 172-1 Sec. 2 Keelung Rd. Da-an",
    "city" : "Taipei City",
    "email" : [ "nickchang@taiwanmobile.com" ],
    "abuse_mailbox" : [ "nickchang@taiwanmobile.com" ],
    "phone" : [ "+886-9-2244-1147" ],
    "admin_contacts" : [ "TR513-AP" ],
    "tech_contacts" : [ "TR513-AP" ],
    "remarks" : [ "(oid:PROFOND)" ],
    "mnt_by" : [ "MAINT-TW-TWNIC" ],
    "date_updated" : "2026-07-16",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "pNA3-AP",
    "name" : "profond Network Administrator",
    "address" : [ "8F., No.172-1, Sec.2, Ji-Lung Rd,", "Taipei, Taiwan, 106, R.O.C" ],
    "street" : "No.172-1 Sec.2 Ji-lung Rd",
    "city" : "Taipei",
    "zip_code" : "106",
    "country" : "TW",
    "email" : [ "ethanchen@taiwanmobile.com" ],
    "phone" : [ "+886-2-6639-0859" ],
    "fax_no" : [ "+886-2-6639-0859" ],
    "admin_contacts" : [ "EC648-AP" ],
    "tech_contacts" : [ "EC648-AP" ],
    "remarks" : [ "The role object should be used when making", "changes to admin-c or tech-c handle." ],
    "notify" : [ "hostmaster@twnic.net.tw" ],
    "mnt_by" : [ "MAINT-TW-TWNIC" ],
    "date_updated" : "2015-04-22",
    "source" : "APNIC",
    "addressCountry" : "R.O.C"
  } ],
  "technical_contacts" : [ {
    "handle" : "pNA3-AP",
    "name" : "profond Network Administrator",
    "address" : [ "8F., No.172-1, Sec.2, Ji-Lung Rd,", "Taipei, Taiwan, 106, R.O.C" ],
    "street" : "No.172-1 Sec.2 Ji-lung Rd",
    "city" : "Taipei",
    "zip_code" : "106",
    "country" : "TW",
    "email" : [ "ethanchen@taiwanmobile.com" ],
    "phone" : [ "+886-2-6639-0859" ],
    "fax_no" : [ "+886-2-6639-0859" ],
    "admin_contacts" : [ "EC648-AP" ],
    "tech_contacts" : [ "EC648-AP" ],
    "remarks" : [ "The role object should be used when making", "changes to admin-c or tech-c handle." ],
    "notify" : [ "hostmaster@twnic.net.tw" ],
    "mnt_by" : [ "MAINT-TW-TWNIC" ],
    "date_updated" : "2015-04-22",
    "source" : "APNIC",
    "addressCountry" : "R.O.C"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AT939-AP",
    "name" : "ABUSE TWNICAP",
    "address" : [ "3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan" ],
    "street" : "Sec. 4 Bade Rd.",
    "city" : "Taipei",
    "zip_code" : "105",
    "country" : "ZZ",
    "email" : [ "hostmaster@twnic.tw" ],
    "abuse_mailbox" : [ "hostmaster@twnic.tw" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "TWA2-AP" ],
    "tech_contacts" : [ "TWA2-AP" ],
    "remarks" : [ "Generated from irt object IRT-TWNIC-AP", "hostmaster@twnic.tw was validated on 2025-05-23" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2025-05-23",
    "source" : "APNIC",
    "addressCountry" : "TAIWAN"
  } ]
}

Peers

AS Number	Description	Country
AS18413	Great Taipei Broadband Company Ltd.	TW
AS65000	IANA - Autonomous System Number
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS10135	EASPNET Inc.	TW
AS59139	PT Wifiku Indonesia	ID
AS2500	WIDE Project	JP
AS18049	Taiwan Infrastructure Network Technologie	TW
AS38880	Micron21 Datacentre Pty Ltd	AU
AS4777	Asia Pacific Network Information Centre	JP
AS14537	Continent 8 LLC	US
AS45352	IP ServerOne Solutions Sdn Bhd	MY
AS9310	Asia Pacific Network Information Centre	AU
AS37468	Angola Cables	AO
AS199524	G-Core Labs S.A.	LU
AS24165	UNION BROADBAND NETWORK	TW
AS7481	Data Communication Business Group	TW
AS38841	kbro CO. Ltd.	TW
AS3911	Micron Technology, Inc.	US
AS9671	Trade Van Informaiton Services Co.	TW
AS58453	China Mobile International Limited	HK
AS24158	Taiwan Mobile Co., Ltd.	TW
AS3216	PJSC "Vimpelcom"	RU
AS15412	Flag Telecom UK Limited	GB
AS32590	Valve Corporation	US
AS9916	National Yang Ming Chiao Tung University	TW
AS131635	Airpay TW	TW
AS4662	GCNet Reach & Range Inc.	TW
AS19684	Latigo, LLC	US
AS17420	Acer e-Enabling Data Center, Inc.	TW
AS9507	NextHop Pty Ltd	AU
AS15412	Global Cloud Xchange	GB
AS1828	Unitas Global	US
AS9671	Trade-Van Informaiton Services Co.	TW
AS38158	PT. Cyberindo Aditama	ID
AS142271	EWS DS Networks Inc	PH
AS18177	National Cheng Kung University	TW
AS7532	Gamania CloudForce	TW
AS4826	Vocus Connect International Backbone	AU
AS132132	MyRepublic Ltd.	SG
AS4783	SYSTEX CORPORATION	TW
AS4780	Digital United Inc.	TW
AS7655	SaveCom International Inc.	TW
AS9583	Sify Ltd	IN
AS4455	IX Reach Ltd	GB
AS135596	Hans Online Services	HK
AS133210	EN Technologies Pte Ltd	SG
AS151326	DCConnect Communication Pte. Ltd.	SG
AS9676	SaveCom Internation Inc.	TW
AS7530	BroadBand Tower, Inc.	JP
AS215859	Hetzner Online GmbH	DE
AS25152	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	NL
AS9002	RETN Limited	GB
AS1659	Taiwan Academic Network (TANet) Information Center	TW
AS33619	Advanced Micro Devices, Inc.	US
AS131628	Tai Fu Cloud Co., Ltd.	TW
AS1280	Internet Systems Consortium, Inc.	US
AS35280	F5 Networks SARL	FR
AS17676	SoftBank Corp.	JP
AS58389	PT Sumber Data Indonesia	ID
AS17713	Ministry of Education Computer Center	TW

Upstreams

AS Number	Description	Country
AS24482	SG.GS	SG
AS9304	HGC Global Communications Limited	HK
AS9505	Chunghwa Telecom Co., Ltd.	TW
AS6939	Hurricane Electric LLC	US
AS8359	MTS PJSC	RU
AS4635	The Hong Kong Internet Exchange Limited	HK
AS8966	EMIRATES TELECOMMUNICATIONS GROUP COMPANY ETISALAT GROUP PJSC	AE
AS2914	NTT America, Inc.	US
AS55789	AsiaPacificNewTechnologies Co. Ltd	TW
AS33891	Core Backbone GmbH	DE
AS17557	Pakistan Telecommunication Company Limited	PK
AS37468	Angola Cables	AO
AS15802	Emirates Integrated Telecommunications Company PJSC	AE
AS3491	PCCW Global HK Limited	HK
AS4134	CHINANET BACKBONE No.31,Jin rong Street	CN
AS4637	Telstra International Limited	HK
AS7481	Chunghwa Telecom Co., Ltd.	TW
AS39120	Convergenze S.p.A.	IT
AS58453	China Mobile International Limited	HK
AS8220	COLT Technology Services Group Limited	GB
AS9583	Sify Limited	IN
AS9002	RETN Limited	GB
AS3462	Chunghwa Telecom Co., Ltd.	TW
AS7473	Singapore Telecommunications SINGTEL Internet Exchange	SG
AS174	Cogent Communications, LLC	US
AS35280	F5 Networks SARL	FR
AS17676	SoftBank Corp.	JP
AS15412	Global Cloud Xchange	GB
AS4657	Starhub Ltd.	SG
AS3356	Level 3 Parent, LLC	US
AS137409	GSL Networks Pty LTD	AU

Downstreams

AS Number	Description	Country
AS18413	Great Taipei Broadband Company Ltd.	TW
AS19637	Avago Technologies U.S. Inc.	US
AS10135	EASPNET Inc.	TW
AS24164	UNION BROADBAND NETWORK	TW
AS18049	Taiwan Infrastructure Network Technologie	TW
AS20940	Akamai International B.V.	NL
AS55789	AsiaPacificNewTechnologies Co. Ltd	TW
AS17420	Acer e Enabling Data Center, Inc.	TW
AS24165	UNION BROADBAND NETWORK	TW
AS3911	Micron Technology, Inc.	US
AS38841	kbro CO. Ltd.	TW
AS9671	Trade Van Informaiton Services Co.	TW
AS24429	Zhejiang Taobao Network Co.,Ltd	CN
AS18429	Extra Lan Technologies Co., LTD	TW
AS7539	National Center for High performance Computing	TW
AS24163	UNION BROADBAND NETWORK	TW
AS31972	Emagine Concept, Inc.	US
AS24158	Taiwan Mobile Co., Ltd.	TW
AS131595	Kingston Technology Fareast Corp.	TW
AS135140	Qun Ying Network Technology Hong Kong Co., Limited	HK
AS131599	Wistron Corporation	TW
AS131148	Bank Of Taiwan	TW
AS131635	Airpay TW	TW
AS18045	SinoPac Holdings Corporate Network	TW
AS7533	Savecom International Inc.	TW
AS18422	Industrial Technology Research Institute	TW
AS131602	Hsin Yeong An Cable TV Co., Ltd.	TW
AS131632	GMI Cloud Phoenix LTD. Taiwan Branch CAYMAN ISLANDS REPUBLIC	TW
AS131143	Chinatrust Commercial Bank	TW
AS40934	Fortinet Inc.	US
AS4783	SYSTEX CORPORATION	TW
AS38837	AION TECHNOLOGIES Inc.	TW
AS11528	Photronics Inc.	US
AS4780	Digital United Inc.	TW
AS131611	San Da Cable TV Co., Ltd.	TW
AS18106	Viewqwest Pte Ltd	SG
AS4781	PAGIC.net , INC.	TW
AS134094	SERVERFIELD CO., LTD.	TW
AS9216	PUNET Technology Ltd.,Taiwan	TW
AS3491	PCCW Global HK Limited	HK
AS135596	Hans Online Services	HK
AS9676	SaveCom Internation Inc.	TW
AS16477	Nielsen Consumer LLC	US
AS17709	Asia Pacific Telecom	TW
AS18415	B WIZ Technology	TW
AS140079	Garmin International Inc	TW
AS131634	MOBA Private Limited Taiwan Branch	TW
AS131628	Tai Fu Cloud Co., Ltd.	TW
AS33619	Advanced Micro Devices, Inc.	US
AS131636	WANIN INTERNATIONAL CO., LTD.	TW
AS131681	Qisda Corporation	TW
AS131671	FANTASY TECHNOLOGY CO., LTD.	TW
AS11179	Aryaka Networks, Inc.	US