ASN Lookup Tool

Guangdong gsta.com CN CN 54 Routes

AS Data

AS58543

AS58543Guangdong

AS Number 58543
AS Name CHINATELECOM-Guangdong-IDC
Organization Guangdong()
Country CN
Website gsta.com
Number of IPv4 Routes 7
Number of IPv6 Routes 47
ASN type ISP
Registry APNIC
Date Allocated N/A

ASN Intelligence API for production workflows

Use ASN data for AS58543 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

IP Ranges

Route # IPs
240e:983:1e05::/48 ~1×10²⁴
240e:97f::/36 ~5×10²⁷
103.212.49.0/24 256
121.201.64.0/18 16384
240e:1f:9800::/40 ~309×10²⁴
240e:1f:9700::/40 ~309×10²⁴
240e:97f::/34 ~20×10²⁷
121.201.0.0/18 16384
240e:97e::/33 ~40×10²⁷
240e:97e:6000::/36 ~5×10²⁷

Raw Whois Response

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

% Information related to 'AS58368 - AS59391'

as-block:       AS58368 - AS59391
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:  2011-08-10T06:21:41Z
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 'AS58543'

% Abuse contact for 'AS58543' is 'zhurd2.gd@chinatelecom.cn'

aut-num:        AS58543
as-name:        CHINATELECOM-Guangdong-IDC
descr:          Guangdong
descr:          18 Zhongshan No.2 Road, Guangzhou 510081, Guangdong Province, P.R.China.
descr:          510081
country:        CN
admin-c:        CH93-AP
tech-c:         CH93-AP
abuse-c:        AC2522-AP
notify:         Zhengzm@gsta.com
mnt-lower:      MAINT-CHINANET-GD
mnt-routes:     MAINT-CHINANET-GD
mnt-by:         APNIC-HM
mnt-irt:        IRT-CHINANET-GD
last-modified:  2021-12-29T05:59:26Z
source:         APNIC

irt:            IRT-CHINANET-GD
address:        NO.1,RO.DONGYUANHENG,YUEXIUNAN,GUANGZHOU
e-mail:         zhurd2.gd@chinatelecom.cn
abuse-mailbox:  zhurd2.gd@chinatelecom.cn
admin-c:        IC83-AP
tech-c:         IC83-AP
auth:           # Filtered
remarks:        zhurd2.gd@chinatelecom.cn was validated on 2025-10-16
mnt-by:         MAINT-CHINANET-GD
last-modified:  2026-03-13T07:12:20Z
source:         APNIC

role:           ABUSE CHINANETGD
country:        ZZ
address:        NO.1,RO.DONGYUANHENG,YUEXIUNAN,GUANGZHOU
phone:          +000000000
e-mail:         zhurd2.gd@chinatelecom.cn
admin-c:        IC83-AP
tech-c:         IC83-AP
nic-hdl:        AC2522-AP
remarks:        Generated from irt object IRT-CHINANET-GD
remarks:        zhurd2.gd@chinatelecom.cn was validated on 2025-10-16
abuse-mailbox:  zhurd2.gd@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-16T13:25:17Z
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
AS4134 China Telecom Backbone CN
AS140056 China Telecom CN
AS4134 CHINANET BACKBONE No.31,Jin rong Street CN

Upstreams

AS Number Description Country
AS4134 CHINANET BACKBONE No.31,Jin rong Street CN

Downstreams

AS Number Description Country
AS140056 China Telecom CN

Contacts

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Frequently Asked Questions

ASN AS58543 is an Autonomous System Number used to identify a network for BGP internet routing.
AS58543 is listed under Guangdong.
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.