ASN Lookup Tool

China Telecom Next Generation Carrier Network chinatelecom.cn CN CN 434 Routes

AS Data

AS4809

AS4809China Telecom Next Generation Carrier Network

AS Number 4809
AS Name CHINATELECOM-CORE-WAN-CN2
Organization China Telecom Next Generation Carrier Network
Country CN
Website chinatelecom.cn
Number of IPv4 Routes 254
Number of IPv6 Routes 180
ASN type ISP
Registry APNIC
Date Allocated N/A

ASN Intelligence API for production workflows

Use ASN data for AS4809 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

Powered by ASN data

IP Ranges

Route # IPs
240e:414:e710::/45 ~1×10²⁷
180.101.17.0/24 256
115.200.192.0/21 2048
240e:649:d00f::/48 ~1×10²⁴
58.43.192.0/18 16384
240e:451:ffe0::/48 ~1×10²⁴
240e:713:f021::/48 ~1×10²⁴
240e:645:1000::/36 ~5×10²⁷
2a04:f580:9213::/48 ~1×10²⁴
116.248.192.0/19 8192
240e:670:d000::/36 ~5×10²⁷
123.101.12.0/24 256
2400:9380:90b2::/48 ~1×10²⁴
240e:767:f000::/48 ~1×10²⁴
1.203.112.0/24 256
101.230.59.0/24 256
182.149.139.0/24 256
123.172.0.0/19 8192
2400:9380:9220::/48 ~1×10²⁴
240e:699:7b0a::/48 ~1×10²⁴
2a04:f580:9070::/48 ~1×10²⁴
240e:f6:8003::/48 ~1×10²⁴
221.237.232.0/24 256
240e:699:7a01::/48 ~1×10²⁴
154.72.42.0/24 256
122.225.224.0/19 8192
63.140.3.0/24 256
203.33.226.0/24 256
27.191.140.0/24 256
203.33.26.0/24 256
116.6.112.0/22 1024
240e:648:cc0f::/48 ~1×10²⁴
240e:649:c40f::/48 ~1×10²⁴
240e:60e:8000::/48 ~1×10²⁴
203.8.30.0/24 256
240e:699:7a00::/48 ~1×10²⁴
240e:648:d80f::/48 ~1×10²⁴
240e:476:febf::/48 ~1×10²⁴
123.167.156.0/22 1024
221.237.233.0/24 256
2a04:f580:9212::/48 ~1×10²⁴
2a04:f580:9250::/48 ~1×10²⁴
183.91.61.0/24 256
240e:469:f400::/48 ~1×10²⁴
183.91.48.0/21 2048
116.211.31.0/24 256
240e:451:bfc0::/48 ~1×10²⁴
123.167.110.0/24 256
121.59.8.0/21 2048
1.203.113.0/24 256
218.185.240.0/21 2048
182.140.254.0/23 512
124.31.253.0/24 256
240e:699:7b08::/48 ~1×10²⁴
2a04:f580:9220::/48 ~1×10²⁴
123.167.111.0/24 256
240e:64e:d00::/44 ~19×10²⁴
123.101.0.0/21 2048
106.41.65.0/24 256
5.10.140.0/24 256

Raw Whois Response

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

% Information related to 'AS4608 - AS4865'

as-block:       AS4608 - AS4865
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:  2019-05-20T03:52:26Z
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 'AS4809'

% Abuse contact for 'AS4809' is 'anti-spam@chinatelecom.cn'

aut-num:        AS4809
as-name:        CHINATELECOM-CORE-WAN-CN2
descr:          China Telecom Next Generation Carrier Network
country:        CN
import:         from AS4847 action pref=100; accept ANY
import:         from AS4812 action pref=100; accept ANY
import:         from AS17638 action pref=100; accept ANY
import:         from AS17672 action pref=100; accept ANY
import:         from AS17799 action pref=100; accept ANY
import:         from AS17883 action pref=100; accept ANY
import:         from AS17897 action pref=100; accept ANY
import:         from AS17923 action pref=100; accept ANY
import:         from AS17896 action pref=100; accept ANY
import:         from AS17633 action pref=100; accept ANY
export:         to AS1299 announce AS-CN2
export:         to AS2914 announce AS-CN2
export:         to AS3491 announce AS-CN2
export:         to AS4134 announce AS-CN2
admin-c:        CH93-AP
tech-c:         CH93-AP
abuse-c:        AC1573-AP
notify:         shenjun@cndata.com
mnt-lower:      MAINT-CHINANET
mnt-routes:     MAINT-CHINANET
mnt-by:         APNIC-HM
mnt-irt:        IRT-CHINANET-CN
last-modified:  2021-06-15T08:06:19Z
source:         APNIC

irt:            IRT-CHINANET-CN
address:        No.31 ,jingrong street,beijing
address:        100032
e-mail:         anti-spam@chinatelecom.cn
abuse-mailbox:  anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
auth:           # Filtered
remarks:        anti-spam@chinatelecom.cn was validated on 2026-05-21
mnt-by:         MAINT-CHINANET
last-modified:  2026-05-21T01:31:36Z
source:         APNIC

role:           ABUSE CHINANETCN
country:        ZZ
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +000000000
e-mail:         anti-spam@chinatelecom.cn
admin-c:        CH93-AP
tech-c:         CH93-AP
nic-hdl:        AC1573-AP
remarks:        Generated from irt object IRT-CHINANET-CN
remarks:        anti-spam@chinatelecom.cn was validated on 2026-05-21
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-05-21T01:32:00Z
source:         APNIC

person:         Chinanet Hostmaster
nic-hdl:        CH93-AP
e-mail:         anti-spam@chinatelecom.cn
address:        No.31 ,jingrong street,beijing
address:        100032
phone:          +86-10-58501724
fax-no:         +86-10-58501724
country:        CN
mnt-by:         MAINT-CHINANET
last-modified:  2022-02-28T06:53:44Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-SG1)

Parsed Whois Response

Peers

AS Number Description Country
AS4837 China Unicom Backbone CN
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS38880 Micron21 Datacentre Pty Ltd AU
AS14537 Continent 8 LLC US
AS45352 IP ServerOne Solutions Sdn Bhd MY
AS23724 IDC, China Telecommunications Corporation CN
AS4229 Zenlayer Inc US
AS37468 Angola Cables AO
AS199524 G-Core Labs S.A. LU
AS134774 ChinaNet Guangdong Shenzhen MAN CHINANET Guangdong province Shenzhen MAN network AU
AS58517 China Telecom CN
AS140330 China Telecom CN
AS58682 Level3 Carrier Ltd. BD
AS24429 Zhejiang Taobao Network Co.,Ltd CN
AS17672 asn for Hebei Provincial Net of CT CN
AS140345 CHINATELECOM Yunnan province Shengji 5G network CN
AS32590 Valve Corporation US
AS8796 FASTNET DATA INC US
AS54801 Zillion Network Inc. US
AS132225 China Telecom CN
AS55818 MC-IX Matrix Internet Exchange RS-1 ID
AS17896 asn for Jilin Provincial Net of CT CN
AS19684 Latigo, LLC US
AS38378 Bosch China Investment Ltd. CN
AS1828 Unitas Global US
AS1299 Arelion Sweden AB SE
AS45668 AIMS Data Centre Sdn. Bhd. MY
AS38001 NewMedia Express Pte Ltd SG
AS136106 PT. Mega Akses Persada ID
AS38158 PT. Cyberindo Aditama ID
AS45701 PT. Internet Madju Abad Milenindo ID
AS24516 Virtutel Pty Ltd AU
AS61292 Blix Group AS NO
AS54600 PEG TECH INC US
AS4826 Vocus Connect International Backbone AU
AS28398 INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV MX
AS58519 Cloud Computing Corporation CN
AS4455 IX Reach Ltd GB
AS3491 PCCW Global HK Limited HK
AS23764 China Telecom Global Limited HK
AS151326 DCConnect Communication Pte. Ltd. SG
AS133210 EN Technologies Pte Ltd SG
AS136198 CHINANET Guangdong province Yuexi MAN network CN
AS23764 CTGNet HK
AS131285 CHINATELECOM Hubei province Shengji 5G network CN
AS140330 CHINATELECOM Fujian province Xiamen 5G network CN
AS53483 ReSource Pro, LLC US
AS4812 China Telecom (Group) CN
AS39120 Convergenze S.p.A. IT
AS215859 Hetzner Online GmbH DE
AS140329 China Telecom CN
AS138152 YISU CLOUD LIMITED HK
AS23947 PT.Mora Telematika Indonesia ID
AS141025 China Telecom CN
AS4766 Korea Telecom KR
AS6774 Belgacom International Carrier Services SA BE
AS134963 Alibaba Cloud (Singapore) Private Limited SG
AS7575 Australian Academic and Research Network (AARNet) AU
AS17639 Converge ICT Solutions Inc. PH
AS35710 weber.digital GmbH DE

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS9304 HGC Global Communications Limited HK
AS7195 EDGEUNO S.A.S CO
AS18678 INTERNEXA S.A. E.S.P CO
AS3320 Deutsche Telekom AG DE
AS6939 Hurricane Electric LLC US
AS2914 NTT America, Inc. US
AS35710 weber.digital GmbH DE
AS37468 Angola Cables AO
AS7575 Australian Academic and Research Network AU
AS4837 CHINA UNICOM China169 Backbone CN
AS812 Rogers Communications Canada Inc. CA
AS1299 Arelion Sweden AB SE
AS3491 PCCW Global HK Limited HK
AS23764 China Telecom Global Limited HK
AS20485 Joint Stock Company TransTeleCom RU
AS24429 Zhejiang Taobao Network Co.,Ltd CN
AS4637 Telstra International Limited HK
AS3356 Level 3 Parent, LLC US
AS4134 CHINANET BACKBONE No.31,Jin rong Street CN
AS137409 GSL Networks Pty LTD AU

Downstreams

AS Number Description Country
AS140308 China Telecom CN
AS140061 China Telecom CN
AS142111 Zhejiang Aiyun Network Technology Co Ltd CN
AS136198 ChinaNet Guangdong Yuexi MAN CHINANET Guangdong province Yuexi MAN network AU
AS140485 China Telecom CN
AS3320 Deutsche Telekom AG DE
AS54600 PEG TECH INC US
AS328543 Sun Network Company Limited SC
AS23724 IDC, China Telecommunications Corporation CN
AS134773 ChinaNet Guangdong Guangzhou MAN CHINANET Guangdong province Guangzhou MAN network AU

Contacts

Legacy Routes

Ready to get started?Get Started with IP Intelligence API Today

CTA Illustration

Frequently Asked Questions

ASN AS4809 is an Autonomous System Number used to identify a network for BGP internet routing.
AS4809 is listed under China Telecom Next Generation Carrier Network.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.