ASN Lookup Tool

China Telecom Next Generation Carrier Network chinatelecom.cn CN CN 428 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 265
Number of IPv6 Routes 163
ASN type ISP
Registry APNIC
Date Allocated N/A

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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

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 2025-11-13
mnt-by:         MAINT-CHINANET
last-modified:  2026-03-13T07:12:20Z
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 2025-11-13
abuse-mailbox:  anti-spam@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-13T14:15:15Z
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 1.88.34 (WHOIS-US2)

Parsed Whois Response

Peers

AS Number Description Country
AS4837 China Unicom Backbone CN
AS38880 Micron21 Datacentre Pty Ltd AU
AS14537 Continent 8 LLC US
AS45352 IP ServerOne Solutions Sdn Bhd MY
AS23724 IDC, China Telecommunications Corporation CN
AS37468 Angola Cables AO
AS199524 G-Core Labs S.A. LU
AS38193 Transworld Associates (Pvt.) Ltd. PK
AS23815 Japan Internet Xing Co., Ltd. JP
AS327716 Microteck Enterprises (Pty) Ltd. BW

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
AS9505 Chunghwa Telecom Co., Ltd. TW
AS3320 Deutsche Telekom AG DE
AS6939 Hurricane Electric LLC US
AS2914 NTT America, Inc. US
AS35710 weber.digital GmbH DE
AS37468 Angola Cables AO

Downstreams

AS Number Description Country
AS140308 China Telecom CN
AS140061 China Telecom CN
AS142111 Zhejiang Aiyun Network Technology Co Ltd CN
AS140485 China Telecom CN
AS3320 Deutsche Telekom AG DE
AS54600 PEG TECH INC US
AS328543 Sun Network Company Limited SC
AS134773 CHINANET GUANGDONG GUANGZHOU MAN CHINANET Guangdong province Guangzhou MAN network AU
AS23724 IDC, China Telecommunications Corporation CN
AS134774 CHINANET GUANGDONG SHENZHEN MAN CHINANET Guangdong province Shenzhen MAN network AU

Contacts

Legacy Routes

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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.