AS139203 Guizhou GuiAn IDC

Company Website:

Looking Glass:

https://bgp.he.net/lg/139203

Country of Origin:

China

Prefixes Originated (all): 23
Prefixes Originated (v4): 20
Prefixes Originated (v6): 3

Prefixes Announced (all): 61
Prefixes Announced (v4): 57
Prefixes Announced (v6): 4

RPKI Originated Valid (all): 23
RPKI Originated Valid (v4): 20
RPKI Originated Valid (v6): 3

RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 2
BGP Peers Observed (v4): 2
BGP Peers Observed (v6): 2

IPs Originated (v4): 36,352
AS Paths Observed (v4): 992
AS Paths Observed (v6): 749

Average AS Path Length (all): 4.407
Average AS Path Length (v4): 4.476
Average AS Path Length (v6): 4.316

AS139203 IPv4 Peers

ASN	Name
AS4134	China Telecom Backbone

AS139203 IPv6 Peers

ASN	Name
AS4134	China Telecom Backbone

AS139203 IPv4 Peer Count

AS139203 IPv6 Peer Count

AS139203 IPv4 Prefixes Announced

AS139203 IPv6 Prefixes Announced

AS139203 IPv4 Prefixes Originated

AS139203 IPv6 Prefixes Originated

AS139203 IPv4 Route Propagation

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AS139203 IPv6 Route Propagation

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Prefix	Description	Visibility
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Prefix	Description
58.42.2.0/24	China Telecom
58.42.5.0/24	China Telecom
58.42.8.0/21	China Telecom
58.42.9.0/24	China Telecom
58.42.10.0/24	China Telecom
58.42.14.0/24	China Telecom
58.42.15.0/24	China Telecom
58.42.48.0/20	China Telecom
106.108.56.0/21	CHINANET Guangdong province network
106.108.72.0/21	CHINANET Guangdong province network
106.108.88.0/21
111.123.53.0/24	China Telecom
111.123.54.0/24	China Telecom
111.123.55.0/24	China Telecom
111.123.56.0/21	China Telecom
111.124.64.0/20	China Telecom
111.124.76.0/24	China Telecom
111.124.144.0/24	CHINANET GUIZHOU PROVINCE NETWORK
111.124.192.0/19	CHINANET GUIZHOU PROVINCE NETWORK
119.0.64.0/19	China Telecom

Prefix	Description	Visibility
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Prefix	Description
240e:103:8b00::/44	Chinatelecom IPv6 address for network
240e:938:a00::/44	Chinatelecom IPv6 address for IDC & Cloud service
240e:938:a03::/48	Chinatelecom IPv6 address for IDC & Cloud service

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	China Telecom Backbone	X	AS4134
2	Huawei Cloud Service data center	X	AS55990

Rank	Description	IPv4	Peer
1	China Telecom Backbone	X	AS4134
2	Huawei Cloud Service data center	X	AS55990

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APNIC

aut-num: AS139203 as-name: CHINANET-Guizhou-Guian-IDC descr: Guizhou GuiAn IDC descr: CHINATELECOM Guizhou Data Communication Division descr: 550025 country: CN remarks: Networks Of IDC , Chinatelecom Guizhou Province, P.R.China. org: ORG-CT1-AP admin-c: CH93-AP tech-c: CH93-AP abuse-c: AC1573-AP mnt-lower: MAINT-CHINANET mnt-routes: MAINT-CHINANET-GZ mnt-by: APNIC-HM mnt-irt: IRT-CHINANET-CN last-modified: 2020-05-16T06:35:42Z source: APNIC

RADB

aut-num: AS139203 as-name: AS139203 descr: GuiZhou telecom GuiAn IDC admin-c: Maint139203 tech-c: Maint139203 mnt-by: MAINT-AS139462 changed: gzkdhl@163.com 20260523 # 13:23 GMT source: RADB last-modified: 2026-05-23T13:23:02Z

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