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

Who manages ASN AS58543?

AS58543 is listed under Guangdong.

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.

AS58543 Guangdong | IPGeolocation.io

Guangdong gsta.com

CN 55 Routes

AS Data

AS58543

AS58543 – Guangdong

AS Number	58543
AS Name	CHINATELECOM-Guangdong-IDC
Organization	Guangdong
Country	CN
Website	gsta.com
Number of IPv4 Routes	8
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

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
240e:983:1e05::/48	AS58543	Guangdong	Chinatelecom	~1×10²⁴
240e:97f::/36	AS58543	Guangdong	Chinatelecom	~5×10²⁷
103.212.49.0/24	AS58543	Guangdong	Maoming QunYing Network Co. Ltd.	256
121.201.64.0/18	AS58543	Guangdong	Guangdong RuiJiang Science and Tech Ltd.	16384
240e:1f:9800::/40	AS58543	Guangdong	China Telecom	~309×10²⁴
240e:1f:9700::/40	AS58543	Guangdong	China Telecom	~309×10²⁴
240e:97f::/34	AS58543	Guangdong	Chinatelecom	~20×10²⁷
121.201.0.0/18	AS58543	Guangdong	Guangdong RuiJiang Science and Tech Ltd.	16384
240e:97e::/33	AS58543	Guangdong	Chinatelecom	~40×10²⁷
240e:97e:6000::/36	AS58543	Guangdong	Chinatelecom	~5×10²⁷
240e:97e:3000::/36	AS58543	Guangdong	Chinatelecom	~5×10²⁷
103.186.108.0/24	AS58543	Guangdong	Zhongshan Qiqi Interactive Network Technology Co., Ltd	256
240e:1f:1::/48	AS58543	Guangdong	China Telecom	~1×10²⁴
120.31.144.0/24	AS58543	Guangdong	Foshan Tongyuan Intelligent Technology Co., Ltd	256
240e:5e:4005::/48	AS58543	Guangdong	China Telecom	~1×10²⁴
240e:1f:9200::/40	AS58543	Guangdong	China Telecom	~309×10²⁴
240e:97e:4000::/36	AS58543	Guangdong	Chinatelecom	~5×10²⁷
240e:ff:d280::/41	AS58543	Guangdong	China Telecom	~155×10²⁴
240e:97d:4000::/34	AS58543	Guangdong	Chinatelecom	~20×10²⁷
240e:1f:9400::/40	AS58543	Guangdong	China Telecom	~309×10²⁴
240e:1f:a000::/37	AS58543	Guangdong	China Telecom	~2×10²⁷
240e:983:1e03::/48	AS58543	Guangdong	Chinatelecom	~1×10²⁴
240e:ff:d680::/41	AS58543	Guangdong	China Telecom	~155×10²⁴
103.186.109.0/24	AS58543	Guangdong	Zhongshan Qiqi Interactive Network Technology Co., Ltd	256
240e:ff:d480::/41	AS58543	Guangdong	China Telecom	~155×10²⁴
240e:ff:d500::/41	AS58543	Guangdong	China Telecom	~155×10²⁴
240e:97f:2000::/36	AS58543	Guangdong	Chinatelecom	~5×10²⁷
240e:97e:7000::/36	AS58543	Guangdong	Chinatelecom	~5×10²⁷
240e:1f:a800::/37	AS58543	Guangdong	China Telecom	~2×10²⁷
240e:ff:d000::/36	AS58543	Guangdong	China Telecom	~5×10²⁷
240e:97d:5000::/36	AS58543	Guangdong	Chinatelecom	~5×10²⁷
240e:1f:9c00::/40	AS58543	Guangdong	China Telecom	~309×10²⁴
240e:1f:9100::/40	AS58543	Guangdong	China Telecom	~309×10²⁴
240e:97f:4000::/36	AS58543	Guangdong	Chinatelecom	~5×10²⁷
240e:ff:d380::/41	AS58543	Guangdong	China Telecom	~155×10²⁴
103.212.48.0/24	AS58543	Guangdong	Maoming QunYing Network Co. Ltd.	256
240e:1f:8001::/48	AS58543	Guangdong	China Telecom	~1×10²⁴
240e:1f:9600::/40	AS58543	Guangdong	China Telecom	~309×10²⁴
240e:5e:4004::/48	AS58543	Guangdong	China Telecom	~1×10²⁴
240e:1f:9500::/40	AS58543	Guangdong	China Telecom	~309×10²⁴
240e:1f:9900::/40	AS58543	Guangdong	China Telecom	~309×10²⁴
240e:983:1e04::/48	AS58543	Guangdong	Chinatelecom	~1×10²⁴
240e:97e:5000::/36	AS58543	Guangdong	Chinatelecom	~5×10²⁷
103.212.50.0/24	AS58543	Guangdong	Maoming QunYing Network Co. Ltd.	256
240e:1f:9000::/36	AS58543	Guangdong	China Telecom	~5×10²⁷
240e:1f:8000::/36	AS58543	Guangdong	China Telecom	~5×10²⁷
240e:1f:9b00::/40	AS58543	Guangdong	China Telecom	~309×10²⁴
240e:983:1e07::/48	AS58543	Guangdong	Chinatelecom	~1×10²⁴
240e:97d:7000::/36	AS58543	Guangdong	Chinatelecom	~5×10²⁷
240e:ff:d780::/41	AS58543	Guangdong	China Telecom	~155×10²⁴
240e:ff:d580::/41	AS58543	Guangdong	China Telecom	~155×10²⁴
240e:ff:d400::/41	AS58543	Guangdong	China Telecom	~155×10²⁴
240e:ff:d600::/41	AS58543	Guangdong	China Telecom	~155×10²⁴
240e:97d:4000::/36	AS58543	Guangdong	Chinatelecom	~5×10²⁷
240e:ff:d200::/41	AS58543	Guangdong	China Telecom	~155×10²⁴

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 2026-04-27
mnt-by:         MAINT-CHINANET-GD
last-modified:  2026-04-27T08:15:30Z
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 2026-04-27
abuse-mailbox:  zhurd2.gd@chinatelecom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-04-27T08:15:55Z
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-UK2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS58368 - AS59391",
    "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" : "2011-08-10",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS58543",
    "as_name" : "CHINATELECOM-Guangdong-IDC",
    "description" : [ "Guangdong", "18 Zhongshan No.2 Road, Guangzhou 510081, Guangdong Province, P.R.China.", "510081" ],
    "country" : "CN",
    "admin_contacts" : [ "CH93-AP" ],
    "tech_contacts" : [ "CH93-AP" ],
    "abuse_contacts" : [ "AC2522-AP" ],
    "notify" : [ "Zhengzm@gsta.com" ],
    "mnt_irt" : [ "IRT-CHINANET-GD" ],
    "mnt_lower" : [ "MAINT-CHINANET-GD" ],
    "mnt_routes" : [ "MAINT-CHINANET-GD" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2021-12-29",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-CHINANET-GD",
    "address" : [ "NO.1,RO.DONGYUANHENG,YUEXIUNAN,GUANGZHOU" ],
    "email" : [ "zhurd2.gd@chinatelecom.cn" ],
    "abuse_mailbox" : [ "zhurd2.gd@chinatelecom.cn" ],
    "admin_contacts" : [ "IC83-AP" ],
    "tech_contacts" : [ "IC83-AP" ],
    "remarks" : [ "zhurd2.gd@chinatelecom.cn was validated on 2026-04-27" ],
    "mnt_by" : [ "MAINT-CHINANET-GD" ],
    "date_updated" : "2026-04-27",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "CH93-AP",
    "name" : "Chinanet Hostmaster",
    "address" : [ "No.31 ,jingrong street,beijing", "100032" ],
    "street" : "Jingrong Street",
    "city" : "Beijing",
    "zip_code" : "100032",
    "country" : "CN",
    "email" : [ "anti-spam@chinatelecom.cn" ],
    "phone" : [ "+86-10-58501724" ],
    "fax_no" : [ "+86-10-58501724" ],
    "mnt_by" : [ "MAINT-CHINANET" ],
    "date_updated" : "2022-02-28",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "CH93-AP",
    "name" : "Chinanet Hostmaster",
    "address" : [ "No.31 ,jingrong street,beijing", "100032" ],
    "street" : "Jingrong Street",
    "city" : "Beijing",
    "zip_code" : "100032",
    "country" : "CN",
    "email" : [ "anti-spam@chinatelecom.cn" ],
    "phone" : [ "+86-10-58501724" ],
    "fax_no" : [ "+86-10-58501724" ],
    "mnt_by" : [ "MAINT-CHINANET" ],
    "date_updated" : "2022-02-28",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AC2522-AP",
    "name" : "ABUSE CHINANETGD",
    "address" : [ "NO.1,RO.DONGYUANHENG,YUEXIUNAN,GUANGZHOU" ],
    "country" : "ZZ",
    "email" : [ "zhurd2.gd@chinatelecom.cn" ],
    "abuse_mailbox" : [ "zhurd2.gd@chinatelecom.cn" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "IC83-AP" ],
    "tech_contacts" : [ "IC83-AP" ],
    "remarks" : [ "Generated from irt object IRT-CHINANET-GD", "zhurd2.gd@chinatelecom.cn was validated on 2026-04-27" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-04-27",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS10099	China Unicom Global	HK
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

Email Contacts

anti-spam@chinatelecom.cn zhurd2.gd@chinatelecom.cn

Abuse Contacts

zhurd2.gd@chinatelecom.cn

ASN Lookup Tool

ASN Summary