What is ASN AS141939?

ASN AS141939 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS141939?

AS141939 is listed under Corporate / Direct Member IDNIC.

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.

AS141939 Corporate / Direct Member IDNIC

Corporate / Direct Member IDNIC idnic.net

ID 4 Routes

AS Data

AS141939

AS141939 – Corporate / Direct Member IDNIC

AS Number	141939
AS Name	IDNIC-CHAYO-AS-ID
Organization	Corporate / Direct Member IDNIC (org-inic1-ap)
Country	ID
Website	idnic.net
Number of IPv4 Routes	3
Number of IPv6 Routes	1
ASN type	ISP
Registry	APNIC
Date Allocated	2021-03-08

ASN Intelligence API for production workflows

Use ASN data for AS141939 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
103.164.193.0/24	AS141939	Corporate / Direct Member IDNIC	PT Chayo Anugrah Teknologi	256
103.164.192.0/23	AS141939	Corporate / Direct Member IDNIC	PT Chayo Anugrah Teknologi	512
2001:df1:1bc0::/48	AS141939	Corporate / Direct Member IDNIC	PT Chayo Anugrah Teknologi	~1×10²⁴
103.164.192.0/24	AS141939	Corporate / Direct Member IDNIC	PT Chayo Anugrah Teknologi	256

Raw Whois Response

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

% Information related to 'AS141626 - AS142649'

as-block:       AS141626 - AS142649
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:  2020-10-21T04:09:48Z
source:         APNIC

role:           APNIC Hostmaster
address:        PO Box 3646
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:  2026-08-26T00:40:00Z
source:         APNIC

% Information related to 'AS141887 - AS141986'

as-block:       AS141887 - AS141986
descr:          Indonesia Network Information Center [IDNIC]
descr:          Jakarta Selatan
country:        ID
org:            ORG-INIC1-AP
remarks:        These AS numbers are further assigned by IDNIC
remarks:        to IDNIC members and end-users in the IDNIC region
admin-c:        IA55-AP
tech-c:         IH123-AP
notify:         hostmaster@idnic.net
mnt-by:         APNIC-HM
mnt-lower:      MNT-APJII-ID
last-modified:  2021-03-08T06:00:35Z
source:         APNIC

organisation:   ORG-INIC1-AP
org-name:       Indonesia Network Information Center
org-type:       NIR
country:        ID
address:        APJII - Cyber Building 11th Floor
address:        Jl. Kuningan Barat No. 8
phone:          +62-21-52960634
fax-no:         +62-21-52960635
e-mail:         hostmaster@idnic.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T01:49:56Z
source:         APNIC

role:           ID-NIC ADMINISTRATORS
address:        Indonesian Network Information Center
address:        ID-NIC
address:        Cyber Building 11th Floor
address:        Jakarta 12710
country:        ID
phone:          +62-21-52960634
fax-no:         +62-21-52960635
e-mail:         hostmaster@idnic.net
remarks:        spam and abuse report : abuse@apjii.or.id
remarks:        technical and routing : support@apjii.or.id
remarks:        hostmasters : hostmaster@apjii.or.id
remarks:        ID-NIC administrators role object
admin-c:        IH288-AP
tech-c:         IH288-AP
nic-hdl:        IA55-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2019-09-16T04:41:02Z
source:         APNIC

role:           ID-NIC HOSTMASTERS
address:        Indonesian Network Information Center
address:        ID-NIC
address:        Cyber Building 11th Floor
address:        Jakarta 12710
country:        ID
phone:          +62-21-52960634
fax-no:         +62-21-52960635
e-mail:         hostmaster@apjii.or.id
remarks:        spam and abuse report : abuse@apjii.or.id
remarks:        technical and routing : support@apjii.or.id
remarks:        administrative request : admin@apjii.or.id
remarks:        IDNIC hostmasters role object
admin-c:        IH288-AP
tech-c:         IH288-AP
nic-hdl:        IH123-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2019-09-18T07:19:15Z
source:         APNIC

% Information related to 'AS141939'

% Abuse contact for 'AS141939' is 'abuse@chayo.web.id'

aut-num:        AS141939
as-name:        IDNIC-CHAYO-AS-ID
descr:          PT Chayo Anugrah Teknologi
descr:          Corporate / Direct Member IDNIC
descr:          Jl. Hasanudin RT 03 RW 13 Wonorejo, Kencong, Jember 68167
country:        ID
admin-c:        TEP1-AP
tech-c:         TEP1-AP
mnt-by:         MNT-APJII-ID
mnt-irt:        IRT-CHAYO-ID
mnt-routes:     MAINT-ID-CHAYO
import:         from AS133840 action pref=100; accept ANY
export:         to AS133840 announce AS141939
default:        to AS133840 action pref=10;networks ANY
remarks:        Send Spam & Abuse Report to: abuse@chayo.web.id
last-modified:  2021-04-20T02:26:21Z
source:         APNIC

irt:            IRT-CHAYO-ID
address:        PT. CHAYO ANUGRAH TEKNOLOGI
address:        Jl. Hasanudin RT 03 RW 13 Wonorejo, Kencong, Jember 68167
e-mail:         hostmaster@chayo.web.id
abuse-mailbox:  abuse@chayo.web.id
admin-c:        TEP1-AP
tech-c:         TEP1-AP
auth:           # Filtered
mnt-by:         MAINT-ID-CHAYO
last-modified:  2026-03-09T15:38:16Z
source:         APNIC

person:         Trisno Eka Prasetya
address:        Jl. Hasanudin RT 03 RW 13 Wonorejo, Kencong, Jember 68167
country:        ID
phone:          +62-85204616000
e-mail:         trisnoek@chayo.web.id
nic-hdl:        TEP1-AP
mnt-by:         MAINT-ID-CHAYO
last-modified:  2021-03-23T09:08:52Z
source:         APNIC

% Information related to 'AS141626 - AS142649'

as-block:       AS141626 - AS142649
descr:          APNIC ASN block
admin-c:        IA55-AP
tech-c:         IH123-AP
mnt-by:         MNT-APJII-ID
mnt-lower:      MNT-APJII-ID
last-modified:  2026-09-02T04:13:51Z
source:         IDNIC

role:           ID-NIC ADMINISTRATORS
address:        Indonesian Network Information Center
address:        ID-NIC
address:        Cyber Building 11th Floor
address:        Jakarta 12710
country:        ID
phone:          +62-21-52960634
fax-no:         +62-21-52960635
e-mail:         hostmaster@idnic.net
admin-c:        IH288-AP
tech-c:         IH288-AP
nic-hdl:        IA55-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2026-02-25T04:06:45Z
source:         IDNIC

role:           ID-NIC HOSTMASTERS
address:        Indonesian Network Information Center
address:        ID-NIC
address:        Cyber Building 11th Floor
address:        Jakarta 12710
country:        ID
phone:          +62-21-52960634
fax-no:         +62-21-52960635
e-mail:         hostmaster@idnic.net
remarks:        spam and abuse report : abuse@apjii.or.id
remarks:        technical and routing : support@apjii.or.id
remarks:        administrative request : admin@apjii.or.id
remarks:        IDNIC hostmasters role object
admin-c:        IH1-AP
tech-c:         IH1-AP
nic-hdl:        IH123-AP
notify:         hostmaster@idnic.net
mnt-by:         MNT-APJII-ID
last-modified:  2024-07-10T05:48:59Z
source:         IDNIC

% Information related to 'AS141939'

aut-num:        AS141939
as-name:        IDNIC-CHAYO-AS-ID
descr:          PT Chayo Anugrah Teknologi
descr:          Corporate / Direct Member IDNIC
descr:          Jl. Hasanudin RT 03 RW 13 Wonorejo, Kencong, Jember 68167
country:        ID
admin-c:        TEP1-AP
tech-c:         TEP1-AP
mnt-by:         MAINT-ID-CHAYO
mnt-irt:        IRT-CHAYO-ID
mnt-routes:     MAINT-ID-CHAYO
import:         from AS138840 action pref=100; accept ANY
export:         to AS138840 announce AS141939
default:        to AS138840 action pref=10;networks ANY
remarks:        Send Spam & Abuse Report to: abuse@chayo.web.id
last-modified:  2022-12-22T16:50:51Z
source:         IDNIC

irt:            IRT-CHAYO-ID
address:        PT. CHAYO ANUGRAH TEKNOLOGI
address:        Jl. Hasanudin RT 03 RW 13 Wonorejo, Kencong, Jember 68167
e-mail:         hostmaster@chayo.web.id
abuse-mailbox:  abuse@chayo.web.id
admin-c:        TEP1-AP
tech-c:         TEP1-AP
auth:           # Filtered
mnt-by:         MAINT-ID-CHAYO
last-modified:  2021-07-07T07:55:45Z
source:         IDNIC

person:         Trisno Eka Prasetya
address:        Jl. Hasanudin RT 03 RW 13 Wonorejo, Kencong, Jember 68167
country:        ID
phone:          +62-85204616000
e-mail:         trisnoek@chayo.web.id
nic-hdl:        TEP1-AP
mnt-by:         MAINT-ID-CHAYO
last-modified:  2021-07-07T07:55:53Z
source:         IDNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-US2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS141626 - AS142649",
    "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" : "2020-10-21",
    "source" : "APNIC"
  }, {
    "as_block" : "AS141887 - AS141986",
    "country" : "ID",
    "description" : [ "Indonesia Network Information Center [IDNIC]", "Jakarta Selatan" ],
    "organizations" : [ "ORG-INIC1-AP" ],
    "admin_contacts" : [ "IA55-AP" ],
    "tech_contacts" : [ "IH123-AP" ],
    "remarks" : [ "These AS numbers are further assigned by IDNIC", "to IDNIC members and end-users in the IDNIC region" ],
    "notify" : [ "hostmaster@idnic.net" ],
    "mnt_by" : [ "APNIC-HM" ],
    "mnt_lower" : [ "MNT-APJII-ID" ],
    "date_updated" : "2021-03-08",
    "source" : "APNIC"
  }, {
    "as_block" : "AS141626 - AS142649",
    "description" : [ "APNIC ASN block" ],
    "admin_contacts" : [ "IA55-AP" ],
    "tech_contacts" : [ "IH123-AP" ],
    "mnt_by" : [ "MNT-APJII-ID" ],
    "mnt_lower" : [ "MNT-APJII-ID" ],
    "date_updated" : "2026-09-02",
    "source" : "IDNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS141939",
    "as_name" : "IDNIC-CHAYO-AS-ID",
    "description" : [ "PT Chayo Anugrah Teknologi", "Corporate / Direct Member IDNIC", "Jl. Hasanudin RT 03 RW 13 Wonorejo, Kencong, Jember 68167" ],
    "country" : "ID",
    "import" : [ "from AS133840 action pref=100; accept ANY" ],
    "export" : [ "to AS133840 announce AS141939" ],
    "default" : [ "to AS133840 action pref=10;networks ANY" ],
    "admin_contacts" : [ "TEP1-AP" ],
    "tech_contacts" : [ "TEP1-AP" ],
    "remarks" : [ "Send Spam & Abuse Report to: abuse@chayo.web.id" ],
    "mnt_irt" : [ "IRT-CHAYO-ID" ],
    "mnt_routes" : [ "MAINT-ID-CHAYO" ],
    "mnt_by" : [ "MNT-APJII-ID" ],
    "date_updated" : "2021-04-20",
    "source" : "APNIC"
  }, {
    "aut_num" : "AS141939",
    "as_name" : "IDNIC-CHAYO-AS-ID",
    "description" : [ "PT Chayo Anugrah Teknologi", "Corporate / Direct Member IDNIC", "Jl. Hasanudin RT 03 RW 13 Wonorejo, Kencong, Jember 68167" ],
    "country" : "ID",
    "import" : [ "from AS138840 action pref=100; accept ANY" ],
    "export" : [ "to AS138840 announce AS141939" ],
    "default" : [ "to AS138840 action pref=10;networks ANY" ],
    "admin_contacts" : [ "TEP1-AP" ],
    "tech_contacts" : [ "TEP1-AP" ],
    "remarks" : [ "Send Spam & Abuse Report to: abuse@chayo.web.id" ],
    "mnt_irt" : [ "IRT-CHAYO-ID" ],
    "mnt_routes" : [ "MAINT-ID-CHAYO" ],
    "mnt_by" : [ "MAINT-ID-CHAYO" ],
    "date_updated" : "2022-12-22",
    "source" : "IDNIC"
  } ],
  "irt" : {
    "handle" : "IRT-CHAYO-ID",
    "address" : [ "PT. CHAYO ANUGRAH TEKNOLOGI", "Jl. Hasanudin RT 03 RW 13 Wonorejo, Kencong, Jember 68167" ],
    "street" : "Jl. Hasanudin",
    "city" : "Wonorejo Kencong",
    "district" : "Jember",
    "zip_code" : "68167",
    "email" : [ "hostmaster@chayo.web.id" ],
    "abuse_mailbox" : [ "abuse@chayo.web.id" ],
    "admin_contacts" : [ "TEP1-AP" ],
    "tech_contacts" : [ "TEP1-AP" ],
    "mnt_by" : [ "MAINT-ID-CHAYO" ],
    "date_updated" : "2021-07-07",
    "source" : "IDNIC"
  },
  "organization" : {
    "handle" : "ORG-INIC1-AP",
    "name" : "Indonesia Network Information Center",
    "type" : "NIR",
    "address" : [ "APJII - Cyber Building 11th Floor", "Jl. Kuningan Barat No. 8" ],
    "street" : "Jl. Kuningan Barat",
    "country" : [ "ID" ],
    "email" : [ "hostmaster@idnic.net" ],
    "phone" : [ "+62-21-52960634" ],
    "fax_no" : [ "+62-21-52960635" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "TEP1-AP",
    "name" : "Trisno Eka Prasetya",
    "address" : [ "Jl. Hasanudin RT 03 RW 13 Wonorejo, Kencong, Jember 68167" ],
    "street" : "Jl. Hasanudin",
    "city" : "Wonorejo Kencong",
    "district" : "Jember",
    "zip_code" : "68167",
    "country" : "ID",
    "email" : [ "trisnoek@chayo.web.id" ],
    "phone" : [ "+62-85204616000" ],
    "mnt_by" : [ "MAINT-ID-CHAYO" ],
    "date_updated" : "2021-07-07",
    "source" : "IDNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "TEP1-AP",
    "name" : "Trisno Eka Prasetya",
    "address" : [ "Jl. Hasanudin RT 03 RW 13 Wonorejo, Kencong, Jember 68167" ],
    "street" : "Jl. Hasanudin",
    "city" : "Wonorejo Kencong",
    "district" : "Jember",
    "zip_code" : "68167",
    "country" : "ID",
    "email" : [ "trisnoek@chayo.web.id" ],
    "phone" : [ "+62-85204616000" ],
    "mnt_by" : [ "MAINT-ID-CHAYO" ],
    "date_updated" : "2021-07-07",
    "source" : "IDNIC"
  } ]
}

Peers

AS Number	Description	Country
AS24482	SG.GS	SG
AS133339	CLOUDXCHANGE	ID
AS138840	PT. PARSAORAN GLOBAL DATATRANS NAP	ID
AS7713	Telekomunikasi Indonesia PT	ID
AS139995	PT. Akashia Thuba Jaya	ID
AS150464	PT Tanjung Pilar Teknologi	ID
AS141947	PT Loveika Host Nusantara	ID
AS23947	PT.Mora Telematika Indonesia	ID
AS136403	Corporate / Direct Member IDNIC	ID
AS58495	PT Parsaoran Global Datatrans	ID
AS133840	PT Jala Lintas Media	ID
AS152829	Corporate / Direct Member IDNIC	ID
AS7717	OpenIXP ASN	ID
AS150462	PT Air Lintas Komunikasi	ID
AS47311	PT Atharva Telematika Persada	ID
AS137367	PT iForte Solusi Infotek	ID
AS149746	Corporate / Direct member IDNIC	ID
AS153893	PT TENGGARA MULTIMEDIA GEMILANG	ID
AS152841	PT Lintas Media Solusindo	ID
AS35280	F5 Networks SARL	FR
AS45701	PT Internet Madju Abad Milenindo	ID
AS141056	PT IOSYS Media Data	ID
AS58369	PT. Fiber Networks Indonesia	ID
AS152382	Corporate / Direct Member IDNIC	ID
AS139946	PT. Teknologi Bumi Nusantara	ID
AS136106	PT. Mega Akses Persada	ID
AS38158	PT. Cyberindo Aditama	ID

Upstreams

AS Number	Description	Country
AS23947	PT.Mora Telematika Indonesia	ID
AS38158	PT. Cyberindo Aditama	ID

Downstreams

AS Number	Description	Country
AS150464	PT Tanjung Pilar Teknologi	ID

Contacts

Email Contacts

hostmaster@idnic.net trisnoek@chayo.web.id helpdesk@apnic.net hostmaster@apjii.or.id

Abuse Contacts

abuse@chayo.web.id

ASN Lookup Tool

ASN Summary