HomePrefix Lookup219.136.0.0/18

219.136.0.0/18

🇨🇳
IPv4APNICannouncedAS134773ChinaNet-Guangdong-Guangzhou-MAN - CHINANET Guangdong province Guangzhou MAN networkNo ROA
CIDR
219.136.0.0/18
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:
PrefixOrigin ASRPKIIRRLast Seen
219.136.0.0/18AS134773ChinaNet-Guangdong-Guangzhou-MAN - CHINANET Guangdong province Guangzhou MAN networkNo ROA
RADB
6/2/2026

Covering Prefix

1 less-specific announcement
PrefixOrigin ASRPKIIRRLast Seen
219.136.0.0/15AS4134CHINANET-BACKBONE - No.31,Jin-rong StreetNo ROA—6/2/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS134773RADBMAINT-AS48133/16/2026

More Specific Prefixes

100
PrefixASCountryStatus
219.136.20.0/24🇨🇳CNassigned
219.136.48.192/26🇨🇳CNassigned
219.136.48.64/26🇨🇳CNassigned
219.136.48.0/26🇨🇳CNassigned
219.136.48.128/26🇨🇳CNassigned
219.136.52.32/27🇨🇳CNassigned
219.136.9.96/27🇨🇳CNassigned
219.136.52.16/28🇨🇳CNassigned
219.136.52.64/28🇨🇳CNassigned
219.136.9.64/28🇨🇳CNassigned
219.136.52.208/28🇨🇳CNassigned
219.136.52.192/28🇨🇳CNassigned
219.136.52.160/28🇨🇳CNassigned
219.136.53.208/28🇨🇳CNassigned
219.136.9.128/28🇨🇳CNassigned
219.136.56.0/28🇨🇳CNassigned
219.136.56.16/28🇨🇳CNassigned
219.136.9.144/28🇨🇳CNassigned
219.136.9.88/29🇨🇳CNassigned
219.136.9.176/29🇨🇳CNassigned
219.136.9.184/29🇨🇳CNassigned
219.136.9.200/29🇨🇳CNassigned
219.136.9.232/29🇨🇳CNassigned
219.136.49.40/29🇨🇳CNassigned
219.136.49.112/29🇨🇳CNassigned
219.136.49.192/29🇨🇳CNassigned
219.136.49.224/29🇨🇳CNassigned
219.136.49.240/29🇨🇳CNassigned
219.136.52.96/29🇨🇳CNassigned
219.136.52.248/29🇨🇳CNassigned
219.136.53.152/29🇨🇳CNassigned
219.136.53.176/29🇨🇳CNassigned
219.136.53.184/29🇨🇳CNassigned
219.136.53.200/29🇨🇳CNassigned
219.136.53.232/29🇨🇳CNassigned
219.136.9.80/29🇨🇳CNassigned
219.136.9.160/29🇨🇳CNassigned
219.136.9.168/29🇨🇳CNassigned
219.136.9.216/29🇨🇳CNassigned
219.136.9.240/29🇨🇳CNassigned
219.136.9.248/29🇨🇳CNassigned
219.136.49.0/29🇨🇳CNassigned
219.136.49.8/29🇨🇳CNassigned
219.136.49.16/29🇨🇳CNassigned
219.136.49.24/29🇨🇳CNassigned
219.136.49.32/29🇨🇳CNassigned
219.136.49.64/29🇨🇳CNassigned
219.136.49.80/29🇨🇳CNassigned
219.136.49.120/29🇨🇳CNassigned
219.136.49.128/29🇨🇳CNassigned
219.136.49.136/29🇨🇳CNassigned
219.136.49.168/29🇨🇳CNassigned
219.136.49.216/29🇨🇳CNassigned
219.136.49.248/29🇨🇳CNassigned
219.136.52.8/29🇨🇳CNassigned
219.136.52.112/29🇨🇳CNassigned
219.136.52.120/29🇨🇳CNassigned
219.136.52.136/29🇨🇳CNassigned
219.136.52.144/29🇨🇳CNassigned
219.136.52.152/29🇨🇳CNassigned
219.136.52.184/29🇨🇳CNassigned
219.136.53.8/29🇨🇳CNassigned
219.136.53.16/29🇨🇳CNassigned
219.136.53.24/29🇨🇳CNassigned
219.136.53.32/29🇨🇳CNassigned
219.136.53.48/29🇨🇳CNassigned
219.136.53.64/29🇨🇳CNassigned
219.136.53.72/29🇨🇳CNassigned
219.136.53.88/29🇨🇳CNassigned
219.136.53.104/29🇨🇳CNassigned
219.136.53.112/29🇨🇳CNassigned
219.136.53.120/29🇨🇳CNassigned
219.136.53.144/29🇨🇳CNassigned
219.136.53.160/29🇨🇳CNassigned
219.136.53.168/29🇨🇳CNassigned
219.136.53.192/29🇨🇳CNassigned
219.136.53.224/29🇨🇳CNassigned
219.136.53.240/29🇨🇳CNassigned
219.136.49.48/29🇨🇳CNassigned
219.136.9.192/29🇨🇳CNassigned
219.136.49.208/29🇨🇳CNassigned
219.136.52.0/29🇨🇳CNassigned
219.136.53.0/29🇨🇳CNassigned
219.136.53.96/29🇨🇳CNassigned
219.136.52.224/29🇨🇳CNassigned
219.136.52.176/29🇨🇳CNassigned
219.136.49.144/29🇨🇳CNassigned
219.136.52.80/29🇨🇳CNassigned
219.136.49.56/29🇨🇳CNassigned
219.136.52.128/29🇨🇳CNassigned
219.136.53.80/29🇨🇳CNassigned
219.136.52.88/29🇨🇳CNassigned
219.136.53.136/29🇨🇳CNassigned
219.136.9.208/29🇨🇳CNassigned
219.136.49.96/29🇨🇳CNassigned
219.136.49.160/29🇨🇳CNassigned
219.136.52.104/29🇨🇳CNassigned
219.136.52.232/29🇨🇳CNassigned
219.136.52.240/29🇨🇳CNassigned
219.136.53.40/29🇨🇳CNassigned
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/219.136.0.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/219.136.0.0/18" | jq
External Links
RIPEstat Hurricane Electric BGP