Home Prefix Lookup219.137.192.0/18

219.137.192.0/18

🇨🇳

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

CIDR

219.137.192.0/18

IP Version

IPv4

Addresses

16.3K

Mask

/18 (255.255.192.0)

Country

🇨🇳 China

City

Beijing

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
219.137.192.0/18	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
219.137.193.0/24	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	AS	Country	Status
219.137.222.0/23		🇨🇳CN	assigned
219.137.193.0/24	AS134773	🇨🇳CN	assigned
219.137.224.128/25		🇨🇳CN	assigned
219.137.225.128/26		🇨🇳CN	assigned
219.137.238.0/26		🇨🇳CN	assigned
219.137.225.0/26		🇨🇳CN	assigned
219.137.225.192/26		🇨🇳CN	assigned
219.137.243.64/26		🇨🇳CN	assigned
219.137.243.128/26		🇨🇳CN	assigned
219.137.243.192/26		🇨🇳CN	assigned
219.137.227.0/26		🇨🇳CN	assigned
219.137.227.128/26		🇨🇳CN	assigned
219.137.227.64/26		🇨🇳CN	assigned
219.137.227.192/26		🇨🇳CN	assigned
219.137.192.0/26		🇨🇳CN	assigned
219.137.205.0/26		🇨🇳CN	assigned
219.137.192.64/26		🇨🇳CN	assigned
219.137.225.64/26		🇨🇳CN	assigned
219.137.192.128/26		🇨🇳CN	assigned
219.137.243.0/26		🇨🇳CN	assigned
219.137.192.192/26		🇨🇳CN	assigned
219.137.205.128/26		🇨🇳CN	assigned
219.137.239.192/27		🇨🇳CN	assigned
219.137.238.64/27		🇨🇳CN	assigned
219.137.224.32/27		🇨🇳CN	assigned
219.137.205.64/27		🇨🇳CN	assigned
219.137.213.224/28		🇨🇳CN	assigned
219.137.226.64/28		🇨🇳CN	assigned
219.137.213.0/28		🇨🇳CN	assigned
219.137.226.112/28		🇨🇳CN	assigned
219.137.239.64/28		🇨🇳CN	assigned
219.137.239.96/28		🇨🇳CN	assigned
219.137.239.112/28		🇨🇳CN	assigned
219.137.239.128/28		🇨🇳CN	assigned
219.137.239.144/28		🇨🇳CN	assigned
219.137.239.176/28		🇨🇳CN	assigned
219.137.228.176/28		🇨🇳CN	assigned
219.137.250.112/28		🇨🇳CN	assigned
219.137.226.96/28		🇨🇳CN	assigned
219.137.251.128/28		🇨🇳CN	assigned
219.137.229.208/28		🇨🇳CN	assigned
219.137.226.128/28		🇨🇳CN	assigned
219.137.250.80/28		🇨🇳CN	assigned
219.137.250.144/28		🇨🇳CN	assigned
219.137.250.192/28		🇨🇳CN	assigned
219.137.239.160/28		🇨🇳CN	assigned
219.137.228.80/28		🇨🇳CN	assigned
219.137.251.208/29		🇨🇳CN	assigned
219.137.213.16/29		🇨🇳CN	assigned
219.137.213.32/29		🇨🇳CN	assigned
219.137.213.40/29		🇨🇳CN	assigned
219.137.213.208/29		🇨🇳CN	assigned
219.137.226.80/29		🇨🇳CN	assigned
219.137.226.152/29		🇨🇳CN	assigned
219.137.226.176/29		🇨🇳CN	assigned
219.137.226.184/29		🇨🇳CN	assigned
219.137.226.200/29		🇨🇳CN	assigned
219.137.226.224/29		🇨🇳CN	assigned
219.137.226.240/29		🇨🇳CN	assigned
219.137.228.0/29		🇨🇳CN	assigned
219.137.228.72/29		🇨🇳CN	assigned
219.137.228.136/29		🇨🇳CN	assigned
219.137.213.48/29		🇨🇳CN	assigned
219.137.229.24/29		🇨🇳CN	assigned
219.137.229.40/29		🇨🇳CN	assigned
219.137.229.56/29		🇨🇳CN	assigned
219.137.229.64/29		🇨🇳CN	assigned
219.137.229.72/29		🇨🇳CN	assigned
219.137.229.80/29		🇨🇳CN	assigned
219.137.229.112/29		🇨🇳CN	assigned
219.137.229.128/29		🇨🇳CN	assigned
219.137.229.136/29		🇨🇳CN	assigned
219.137.229.144/29		🇨🇳CN	assigned
219.137.229.184/29		🇨🇳CN	assigned
219.137.229.192/29		🇨🇳CN	assigned
219.137.229.224/29		🇨🇳CN	assigned
219.137.229.240/29		🇨🇳CN	assigned
219.137.239.32/29		🇨🇳CN	assigned
219.137.239.224/29		🇨🇳CN	assigned
219.137.239.232/29		🇨🇳CN	assigned
219.137.239.240/29		🇨🇳CN	assigned
219.137.239.248/29		🇨🇳CN	assigned
219.137.250.64/29		🇨🇳CN	assigned
219.137.250.176/29		🇨🇳CN	assigned
219.137.250.232/29		🇨🇳CN	assigned
219.137.251.0/29		🇨🇳CN	assigned
219.137.251.8/29		🇨🇳CN	assigned
219.137.251.16/29		🇨🇳CN	assigned
219.137.251.24/29		🇨🇳CN	assigned
219.137.251.48/29		🇨🇳CN	assigned
219.137.251.64/29		🇨🇳CN	assigned
219.137.251.80/29		🇨🇳CN	assigned
219.137.251.104/29		🇨🇳CN	assigned
219.137.251.144/29		🇨🇳CN	assigned
219.137.251.152/29		🇨🇳CN	assigned
219.137.251.168/29		🇨🇳CN	assigned
219.137.251.216/29		🇨🇳CN	assigned
219.137.251.232/29		🇨🇳CN	assigned
219.137.251.240/29		🇨🇳CN	assigned
219.137.251.248/29		🇨🇳CN	assigned

Origin ASN

AS134773

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

Geolocation

Country🇨🇳ChinaCN

RegionBeijing

CityBeijing

Coordinates39.9042, 116.4070 ↗

API

Open

GEThttps://api.ipctl.io/v1/prefix/219.137.192.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/219.137.192.0/18" | jq

External Links

RIPEstat Hurricane Electric BGP