Home Prefix Lookup61.143.182.0/23

61.143.182.0/23 - CHINATELECOM GUANGDONG SHANTOU 5G NETWORK CHINATELECOM Guangdong Province Shantou 5G Network (AS140314)

IPv4APNICannouncedAS140314CHINATELECOM-GUANGDONG-SHANTOU-5G-NETWORK CHINATELECOM Guangdong province Shantou 5G networkNo ROA

CIDR

61.143.182.0/23

IP Version

IPv4

Addresses

512

Mask

/23 (255.255.254.0)

Country

🇨🇳 China

City

Guangzhou

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
61.143.182.0/23	AS140314 CHINATELECOM-GUANGDONG-SHANTOU-5G-NETWORK CHINATELECOM Guangdong province Shantou 5G network	No ROA	-	2026-10-11

Covering Prefix

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
61.140.0.0/14	AS4134 CHINANET-BACKBONE No.31,Jin-rong Street	No ROA	-	2026-10-11
61.143.176.0/21	AS140314 CHINATELECOM-GUANGDONG-SHANTOU-5G-NETWORK CHINATELECOM Guangdong province Shantou 5G network	No ROA	-	2026-10-11

More Specific Prefixes

Prefix	Country	Status
61.143.183.16/30	🇨🇳CN	assigned
61.143.183.32/30	🇨🇳CN	assigned
61.143.183.64/26	🇨🇳CN	assigned
61.143.183.128/29	🇨🇳CN	assigned
61.143.183.136/29	🇨🇳CN	assigned
61.143.183.144/30	🇨🇳CN	assigned
61.143.183.148/30	🇨🇳CN	assigned
61.143.183.152/29	🇨🇳CN	assigned
61.143.183.176/30	🇨🇳CN	assigned
61.143.183.180/30	🇨🇳CN	assigned
61.143.183.192/28	🇨🇳CN	assigned
61.143.183.224/27	🇨🇳CN	assigned

Origin ASN

AS140314

CHINATELECOM-GUANGDONG-SHANTOU-5G-NETWORK CHINATELECOM Guangdong province Shantou 5G network

Related Prefixes

Covering prefix

61.143.176.0/21AS140314

More prefixes of AS140314

All prefixes of AS140314 →

Geolocation

Country🇨🇳ChinaCN

RegionGuangdong

CityGuangzhou

Coordinates23.1317, 113.2660 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the APNIC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/61.143.182.0/23

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/61.143.182.0/23" | jq

External Links

RIPEstat