ASN AS38355 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS38355?

AS38355 is listed under ChongQing Broadcast & TV Transfer Network Co. Ltd.

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.

AS38355 ChongQing Broadcast & TV Transfer Network Co. Ltd

ASN Lookup Tool

ChongQing Broadcast & TV Transfer Network Co. Ltd cnnic.cn

CN 4 Routes

AS Data

AS38355

AS38355 – ChongQing Broadcast & TV Transfer Network Co. Ltd

AS Number	38355
AS Name	CNT
Organization	ChongQing Broadcast & TV Transfer Network Co. Ltd
Country	CN
Website	cnnic.cn
Number of IPv4 Routes	0
Number of IPv6 Routes	4
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS38355 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2401:7e00:fff8::/45	AS38355	ChongQing Broadcast & TV Transfer Network Co. Ltd	ChongQing Broadcast & TV Broadband IP MAN	~1×10²⁷
2401:7e00:ffff::/48	AS38355	ChongQing Broadcast & TV Transfer Network Co. Ltd	ChongQing Broadcast & TV Broadband IP MAN	~1×10²⁴
2401:7e00::/32	AS38355	ChongQing Broadcast & TV Transfer Network Co. Ltd	ChongQing Broadcast & TV Broadband IP MAN	~79×10²⁷
2401:7e00::/36	AS38355	ChongQing Broadcast & TV Transfer Network Co. Ltd	ChongQing Broadcast & TV Broadband IP MAN	~5×10²⁷

Raw Whois Response

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

% Information related to 'AS37888 - AS38911'

as-block:       AS37888 - AS38911
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:  2009-09-29T06:04:16Z
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 'AS38335 - AS38384'

as-block:       AS38335  - AS38384
descr:          CNNIC ASN block
country:        CN
remarks:        These AS numbers are further assigned by CNNIC
remarks:        to CNNIC members and end-users in China
admin-c:        IPAS1-AP
tech-c:         IPAS1-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNNIC-AP
last-modified:  2008-09-04T06:40:26Z
source:         APNIC

role:           CNNIC IPAS CONFEDERATION
address:        No.4, Zhongguancun No.4 South Street,
address:        Haidian District, Beijing
country:        CN
phone:          +86-010-58813000
fax-no:         +86-010-58813075
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        IPAS1-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2013-09-12T07:40:01Z
source:         APNIC

% Information related to 'AS38355'

% Abuse contact for 'AS38355' is 'zhouliang@cqccn.com'

aut-num:        AS38355
as-name:        CNT
descr:          ChongQing Broadcast & TV Broadband IP MAN
descr:          ChongQing Broadcast & TV Transfer Network Co. Ltd
country:        CN
admin-c:        ZL270-AP
tech-c:         ZL270-AP
abuse-c:        AC1601-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-CNT-CN
last-modified:  2023-11-28T00:58:31Z
source:         APNIC

irt:            IRT-CNT-CN
address:        Room 1509, Guangdian Building, 333 Longshan Avenue, Yubei District, Chongqing
e-mail:         zhouliang@cqccn.com
abuse-mailbox:  zhouliang@cqccn.com
admin-c:        ZM822-AP
tech-c:         ZM822-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:35:08Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Zhou Liang
nic-hdl:        ZL270-AP
e-mail:         linuxbee@163.com
address:        No 333, Longshan AVE, Yubei District, Chongqing, China
phone:          +86-23-61865658
country:        CN
mnt-by:         MAINT-CNNIC-AP
last-modified:  2017-12-25T03:26:01Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS37888 - AS38911",
    "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" : "2009-09-29",
    "source" : "APNIC"
  }, {
    "as_block" : "AS38335  - AS38384",
    "country" : "CN",
    "description" : [ "CNNIC ASN block" ],
    "admin_contacts" : [ "IPAS1-AP" ],
    "tech_contacts" : [ "IPAS1-AP" ],
    "remarks" : [ "These AS numbers are further assigned by CNNIC", "to CNNIC members and end-users in China" ],
    "mnt_by" : [ "APNIC-HM" ],
    "mnt_lower" : [ "MAINT-CNNIC-AP" ],
    "date_updated" : "2008-09-04",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS38355",
    "as_name" : "CNT",
    "description" : [ "ChongQing Broadcast & TV Broadband IP MAN", "ChongQing Broadcast & TV Transfer Network Co. Ltd" ],
    "country" : "CN",
    "admin_contacts" : [ "ZL270-AP" ],
    "tech_contacts" : [ "ZL270-AP" ],
    "abuse_contacts" : [ "AC1601-AP" ],
    "mnt_irt" : [ "IRT-CNT-CN" ],
    "mnt_lower" : [ "MAINT-CNNIC-AP" ],
    "mnt_routes" : [ "MAINT-CNNIC-AP" ],
    "mnt_by" : [ "MAINT-CNNIC-AP" ],
    "date_updated" : "2023-11-28",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-CNT-CN",
    "address" : [ "Room 1509, Guangdian Building, 333 Longshan Avenue, Yubei District, Chongqing" ],
    "street" : "Longshan Avenue",
    "city" : "Chongqing",
    "email" : [ "zhouliang@cqccn.com" ],
    "abuse_mailbox" : [ "zhouliang@cqccn.com" ],
    "admin_contacts" : [ "ZM822-AP" ],
    "tech_contacts" : [ "ZM822-AP" ],
    "mnt_by" : [ "MAINT-CNNIC-AP" ],
    "date_updated" : "2025-11-18",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "ZL270-AP",
    "name" : "Zhou Liang",
    "address" : [ "No 333, Longshan AVE, Yubei District, Chongqing, China" ],
    "street" : "Longshan Ave",
    "city" : "Chongqing",
    "country" : "CN",
    "email" : [ "linuxbee@163.com" ],
    "phone" : [ "+86-23-61865658" ],
    "mnt_by" : [ "MAINT-CNNIC-AP" ],
    "date_updated" : "2017-12-25",
    "source" : "APNIC",
    "addressCountry" : "CHINA"
  } ],
  "technical_contacts" : [ {
    "handle" : "ZL270-AP",
    "name" : "Zhou Liang",
    "address" : [ "No 333, Longshan AVE, Yubei District, Chongqing, China" ],
    "street" : "Longshan Ave",
    "city" : "Chongqing",
    "country" : "CN",
    "email" : [ "linuxbee@163.com" ],
    "phone" : [ "+86-23-61865658" ],
    "mnt_by" : [ "MAINT-CNNIC-AP" ],
    "date_updated" : "2017-12-25",
    "source" : "APNIC",
    "addressCountry" : "CHINA"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AC1601-AP",
    "name" : "ABUSE CNNICCN",
    "address" : [ "Beijing, China" ],
    "city" : "Beijing",
    "country" : "ZZ",
    "email" : [ "ipas@cnnic.cn" ],
    "abuse_mailbox" : [ "ipas@cnnic.cn" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "IP50-AP" ],
    "tech_contacts" : [ "IP50-AP" ],
    "remarks" : [ "Generated from irt object IRT-CNNIC-CN", "ipas@cnnic.cn is invalid" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2025-09-19",
    "source" : "APNIC",
    "addressCountry" : "CHINA"
  } ]
}

Peers

AS Number	Description	Country
AS146788	China Broadcasting Network Co., Ltd	CN

Upstreams

AS Number	Description	Country
AS146788	China Broadcasting Network Co., Ltd	CN

Contacts

Email Contacts

ipas@cnnic.cn linuxbee@163.com zhouliang@cqccn.com helpdesk@apnic.net

Abuse Contacts

zhouliang@cqccn.com