61.143.64.0/19

🇨🇳

IPv4APNICannouncedAS140312CHINATELECOM-GUANGDONG-ZHANJIANG-5G-NETWORK - CHINATELECOM Guangdong province Zhanjiang 5G networkNo ROA

CIDR

61.143.64.0/19

IP Version

IPv4

Addresses

8.1K

Mask

/19 (255.255.224.0)

Country

🇨🇳 China

City

Guangzhou

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
61.143.64.0/19	AS140312CHINATELECOM-GUANGDONG-ZHANJIANG-5G-NETWORK - CHINATELECOM Guangdong province Zhanjiang 5G network	No ROA	RADB	6/1/2026

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
61.140.0.0/14	AS4134CHINANET-BACKBONE - No.31,Jin-rong Street	No ROA	—	6/1/2026

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS140312	RADB	MAINT-AS4813	3/16/2026

More Specific Prefixes

Prefix	Country	Status
61.143.66.0/24	🇨🇳CN	assigned
61.143.73.0/24	🇨🇳CN	assigned
61.143.71.0/24	🇨🇳CN	assigned
61.143.67.0/24	🇨🇳CN	assigned
61.143.68.0/24	🇨🇳CN	assigned
61.143.69.0/24	🇨🇳CN	assigned
61.143.70.0/24	🇨🇳CN	assigned
61.143.81.128/26	🇨🇳CN	assigned
61.143.72.192/26	🇨🇳CN	assigned
61.143.82.128/26	🇨🇳CN	assigned
61.143.82.192/26	🇨🇳CN	assigned
61.143.82.0/26	🇨🇳CN	assigned
61.143.81.0/26	🇨🇳CN	assigned
61.143.85.128/26	🇨🇳CN	assigned
61.143.83.64/26	🇨🇳CN	assigned
61.143.72.64/26	🇨🇳CN	assigned
61.143.82.64/27	🇨🇳CN	assigned
61.143.85.32/27	🇨🇳CN	assigned
61.143.77.32/27	🇨🇳CN	assigned
61.143.72.32/27	🇨🇳CN	assigned
61.143.74.0/27	🇨🇳CN	assigned
61.143.75.0/27	🇨🇳CN	assigned
61.143.75.32/27	🇨🇳CN	assigned
61.143.75.160/27	🇨🇳CN	assigned
61.143.75.192/27	🇨🇳CN	assigned
61.143.76.160/27	🇨🇳CN	assigned
61.143.77.128/27	🇨🇳CN	assigned
61.143.77.192/27	🇨🇳CN	assigned
61.143.77.224/27	🇨🇳CN	assigned
61.143.78.224/27	🇨🇳CN	assigned
61.143.79.32/27	🇨🇳CN	assigned
61.143.79.192/27	🇨🇳CN	assigned
61.143.80.64/27	🇨🇳CN	assigned
61.143.80.160/27	🇨🇳CN	assigned
61.143.85.64/27	🇨🇳CN	assigned
61.143.74.64/27	🇨🇳CN	assigned
61.143.75.128/27	🇨🇳CN	assigned
61.143.76.128/27	🇨🇳CN	assigned
61.143.77.0/27	🇨🇳CN	assigned
61.143.78.64/27	🇨🇳CN	assigned
61.143.72.160/27	🇨🇳CN	assigned
61.143.76.64/27	🇨🇳CN	assigned
61.143.78.128/27	🇨🇳CN	assigned
61.143.79.64/27	🇨🇳CN	assigned
61.143.74.160/27	🇨🇳CN	assigned
61.143.74.192/27	🇨🇳CN	assigned
61.143.76.224/27	🇨🇳CN	assigned
61.143.78.192/27	🇨🇳CN	assigned
61.143.79.96/27	🇨🇳CN	assigned
61.143.79.128/27	🇨🇳CN	assigned
61.143.80.128/27	🇨🇳CN	assigned
61.143.74.32/27	🇨🇳CN	assigned
61.143.83.224/27	🇨🇳CN	assigned
61.143.84.112/28	🇨🇳CN	assigned
61.143.84.32/28	🇨🇳CN	assigned
61.143.78.176/28	🇨🇳CN	assigned
61.143.77.96/28	🇨🇳CN	assigned
61.143.84.224/28	🇨🇳CN	assigned
61.143.78.16/28	🇨🇳CN	assigned
61.143.78.160/28	🇨🇳CN	assigned
61.143.78.0/28	🇨🇳CN	assigned
61.143.79.16/28	🇨🇳CN	assigned
61.143.84.0/28	🇨🇳CN	assigned
61.143.79.0/28	🇨🇳CN	assigned
61.143.72.144/28	🇨🇳CN	assigned
61.143.72.24/29	🇨🇳CN	assigned
61.143.72.136/29	🇨🇳CN	assigned
61.143.72.20/30	🇨🇳CN	assigned
61.143.72.132/30	🇨🇳CN	assigned
61.143.72.8/30	🇨🇳CN	assigned
61.143.72.15/32	🇨🇳CN	assigned

Origin ASN

AS140312

CHINATELECOM-GUANGDONG-ZHANJIANG-5G-NETWORK - CHINATELECOM Guangdong province Zhanjiang 5G network

Geolocation

Country🇨🇳ChinaCN

RegionGuangdong

CityGuangzhou

Coordinates23.1317, 113.2660 ↗

API

Open

GEThttps://api.ipctl.io/v1/prefix/61.143.64.0/19

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

curl -s "https://api.ipctl.io/v1/prefix/61.143.64.0/19" | jq

External Links

RIPEstat Hurricane Electric BGP