Home Prefix Lookup219.137.128.0/18

219.137.128.0/18

🇨🇳

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

CIDR

219.137.128.0/18

IP Version

IPv4

Addresses

16.3K

Mask

/18 (255.255.192.0)

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
219.137.128.0/18	AS134773ChinaNet-Guangdong-Guangzhou-MAN - CHINANET Guangdong province Guangzhou MAN network	No ROA	RADB	6/2/2026

Covering Prefix

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
219.136.0.0/15	AS4134CHINANET-BACKBONE - No.31,Jin-rong Street	No ROA	—	6/2/2026
219.137.159.0/24	AS134773ChinaNet-Guangdong-Guangzhou-MAN - CHINANET Guangdong province Guangzhou MAN network	Valid	—	6/2/2026

IRR Route Objects

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

More Specific Prefixes

100

Prefix	Country	Status
219.137.180.0/23	🇨🇳CN	assigned
219.137.182.0/24	🇨🇳CN	assigned
219.137.167.128/25	🇨🇳CN	assigned
219.137.159.64/26	🇨🇳CN	assigned
219.137.154.0/26	🇨🇳CN	assigned
219.137.154.128/26	🇨🇳CN	assigned
219.137.154.64/26	🇨🇳CN	assigned
219.137.154.192/26	🇨🇳CN	assigned
219.137.159.32/27	🇨🇳CN	assigned
219.137.166.128/27	🇨🇳CN	assigned
219.137.174.160/27	🇨🇳CN	assigned
219.137.159.128/27	🇨🇳CN	assigned
219.137.174.240/28	🇨🇳CN	assigned
219.137.183.208/28	🇨🇳CN	assigned
219.137.183.224/28	🇨🇳CN	assigned
219.137.183.240/28	🇨🇳CN	assigned
219.137.183.192/28	🇨🇳CN	assigned
219.137.174.208/28	🇨🇳CN	assigned
219.137.167.96/28	🇨🇳CN	assigned
219.137.165.128/28	🇨🇳CN	assigned
219.137.183.80/28	🇨🇳CN	assigned
219.137.165.144/28	🇨🇳CN	assigned
219.137.183.0/28	🇨🇳CN	assigned
219.137.165.112/28	🇨🇳CN	assigned
219.137.167.112/28	🇨🇳CN	assigned
219.137.165.96/28	🇨🇳CN	assigned
219.137.164.192/29	🇨🇳CN	assigned
219.137.165.8/29	🇨🇳CN	assigned
219.137.165.24/29	🇨🇳CN	assigned
219.137.165.32/29	🇨🇳CN	assigned
219.137.165.80/29	🇨🇳CN	assigned
219.137.165.176/29	🇨🇳CN	assigned
219.137.165.200/29	🇨🇳CN	assigned
219.137.165.232/29	🇨🇳CN	assigned
219.137.166.176/29	🇨🇳CN	assigned
219.137.167.16/29	🇨🇳CN	assigned
219.137.167.48/29	🇨🇳CN	assigned
219.137.167.72/29	🇨🇳CN	assigned
219.137.167.80/29	🇨🇳CN	assigned
219.137.174.80/29	🇨🇳CN	assigned
219.137.174.144/29	🇨🇳CN	assigned
219.137.174.152/29	🇨🇳CN	assigned
219.137.174.232/29	🇨🇳CN	assigned
219.137.183.32/29	🇨🇳CN	assigned
219.137.183.104/29	🇨🇳CN	assigned
219.137.183.144/29	🇨🇳CN	assigned
219.137.183.184/29	🇨🇳CN	assigned
219.137.159.160/29	🇨🇳CN	assigned
219.137.159.192/29	🇨🇳CN	assigned
219.137.164.8/29	🇨🇳CN	assigned
219.137.164.16/29	🇨🇳CN	assigned
219.137.164.32/29	🇨🇳CN	assigned
219.137.164.48/29	🇨🇳CN	assigned
219.137.164.64/29	🇨🇳CN	assigned
219.137.164.80/29	🇨🇳CN	assigned
219.137.164.96/29	🇨🇳CN	assigned
219.137.164.104/29	🇨🇳CN	assigned
219.137.164.120/29	🇨🇳CN	assigned
219.137.164.136/29	🇨🇳CN	assigned
219.137.164.144/29	🇨🇳CN	assigned
219.137.164.160/29	🇨🇳CN	assigned
219.137.164.168/29	🇨🇳CN	assigned
219.137.164.176/29	🇨🇳CN	assigned
219.137.164.200/29	🇨🇳CN	assigned
219.137.164.208/29	🇨🇳CN	assigned
219.137.164.216/29	🇨🇳CN	assigned
219.137.165.0/29	🇨🇳CN	assigned
219.137.165.16/29	🇨🇳CN	assigned
219.137.165.56/29	🇨🇳CN	assigned
219.137.165.64/29	🇨🇳CN	assigned
219.137.165.72/29	🇨🇳CN	assigned
219.137.165.168/29	🇨🇳CN	assigned
219.137.165.184/29	🇨🇳CN	assigned
219.137.165.192/29	🇨🇳CN	assigned
219.137.165.208/29	🇨🇳CN	assigned
219.137.166.168/29	🇨🇳CN	assigned
219.137.166.184/29	🇨🇳CN	assigned
219.137.167.0/29	🇨🇳CN	assigned
219.137.167.8/29	🇨🇳CN	assigned
219.137.167.24/29	🇨🇳CN	assigned
219.137.167.40/29	🇨🇳CN	assigned
219.137.167.56/29	🇨🇳CN	assigned
219.137.174.0/29	🇨🇳CN	assigned
219.137.174.8/29	🇨🇳CN	assigned
219.137.174.16/29	🇨🇳CN	assigned
219.137.174.24/29	🇨🇳CN	assigned
219.137.174.40/29	🇨🇳CN	assigned
219.137.174.48/29	🇨🇳CN	assigned
219.137.174.56/29	🇨🇳CN	assigned
219.137.174.64/29	🇨🇳CN	assigned
219.137.174.88/29	🇨🇳CN	assigned
219.137.174.104/29	🇨🇳CN	assigned
219.137.174.112/29	🇨🇳CN	assigned
219.137.174.120/29	🇨🇳CN	assigned
219.137.174.136/29	🇨🇳CN	assigned
219.137.174.200/29	🇨🇳CN	assigned
219.137.174.224/29	🇨🇳CN	assigned
219.137.183.16/29	🇨🇳CN	assigned
219.137.183.40/29	🇨🇳CN	assigned
219.137.183.72/29	🇨🇳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/219.137.128.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/219.137.128.0/18" | jq

External Links

RIPEstat Hurricane Electric BGP