Home Prefix Lookup219.136.192.0/19

219.136.192.0/19

🇨🇳

IPv4APNICannouncedAS134773ChinaNet-Guangdong-Guangzhou-MAN - CHINANET Guangdong province Guangzhou MAN networkNo ROA

CIDR

219.136.192.0/19

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
219.136.192.0/19	AS134773ChinaNet-Guangdong-Guangzhou-MAN - CHINANET Guangdong province Guangzhou MAN network	No ROA	RADB	6/2/2026

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
219.136.0.0/15	AS4134CHINANET-BACKBONE - No.31,Jin-rong Street	No ROA	—	6/2/2026

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS134773	RADB	MAINT-AS4813	3/16/2026

More Specific Prefixes

Prefix	Country	Status
219.136.195.0/26	🇨🇳CN	assigned
219.136.195.192/26	🇨🇳CN	assigned
219.136.195.64/26	🇨🇳CN	assigned
219.136.195.128/26	🇨🇳CN	assigned
219.136.223.128/27	🇨🇳CN	assigned
219.136.206.240/28	🇨🇳CN	assigned
219.136.207.144/28	🇨🇳CN	assigned
219.136.207.64/28	🇨🇳CN	assigned
219.136.209.80/28	🇨🇳CN	assigned
219.136.207.176/29	🇨🇳CN	assigned
219.136.207.120/29	🇨🇳CN	assigned
219.136.207.96/29	🇨🇳CN	assigned
219.136.207.104/29	🇨🇳CN	assigned
219.136.207.160/29	🇨🇳CN	assigned
219.136.207.200/29	🇨🇳CN	assigned
219.136.207.208/29	🇨🇳CN	assigned
219.136.207.248/29	🇨🇳CN	assigned
219.136.222.32/29	🇨🇳CN	assigned
219.136.223.0/29	🇨🇳CN	assigned
219.136.223.48/29	🇨🇳CN	assigned
219.136.206.160/29	🇨🇳CN	assigned
219.136.206.168/29	🇨🇳CN	assigned
219.136.206.184/29	🇨🇳CN	assigned
219.136.206.208/29	🇨🇳CN	assigned
219.136.206.216/29	🇨🇳CN	assigned
219.136.207.80/29	🇨🇳CN	assigned
219.136.207.112/29	🇨🇳CN	assigned
219.136.207.192/29	🇨🇳CN	assigned
219.136.207.216/29	🇨🇳CN	assigned
219.136.207.224/29	🇨🇳CN	assigned
219.136.207.232/29	🇨🇳CN	assigned
219.136.207.240/29	🇨🇳CN	assigned
219.136.209.64/29	🇨🇳CN	assigned
219.136.222.56/29	🇨🇳CN	assigned
219.136.223.56/29	🇨🇳CN	assigned
219.136.223.64/29	🇨🇳CN	assigned
219.136.223.80/29	🇨🇳CN	assigned
219.136.207.128/29	🇨🇳CN	assigned
219.136.207.168/29	🇨🇳CN	assigned
219.136.223.72/29	🇨🇳CN	assigned
219.136.206.192/29	🇨🇳CN	assigned
219.136.206.224/29	🇨🇳CN	assigned
219.136.207.88/29	🇨🇳CN	assigned
219.136.223.104/29	🇨🇳CN	assigned
219.136.206.200/29	🇨🇳CN	assigned
219.136.206.232/29	🇨🇳CN	assigned
219.136.207.136/29	🇨🇳CN	assigned

Origin ASN

AS134773

ChinaNet-Guangdong-Guangzhou-MAN - CHINANET Guangdong province Guangzhou MAN network

Geolocation

Country🇨🇳ChinaCN

RegionGuangdong

CityGuangzhou

Coordinates23.1317, 113.2660 ↗

API

Open

GEThttps://api.ipctl.io/v1/prefix/219.136.192.0/19

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

curl -s "https://api.ipctl.io/v1/prefix/219.136.192.0/19" | jq

External Links

RIPEstat Hurricane Electric BGP