HomePrefix Lookup219.137.48.0/20

219.137.48.0/20

🇨🇳
IPv4APNICannouncedAS134773ChinaNet-Guangdong-Guangzhou-MAN - CHINANET Guangdong province Guangzhou MAN networkNo ROA
CIDR
219.137.48.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇨🇳 China
City
Guangzhou
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
219.137.48.0/20AS134773ChinaNet-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

16
PrefixASCountryStatus
219.137.58.64/27🇨🇳CNassigned
219.137.58.208/28🇨🇳CNassigned
219.137.58.144/28🇨🇳CNassigned
219.137.58.112/28🇨🇳CNassigned
219.137.58.160/28🇨🇳CNassigned
219.137.58.248/29🇨🇳CNassigned
219.137.58.96/29🇨🇳CNassigned
219.137.58.136/29🇨🇳CNassigned
219.137.58.224/29🇨🇳CNassigned
219.137.58.232/29🇨🇳CNassigned
219.137.58.184/29🇨🇳CNassigned
219.137.58.240/29🇨🇳CNassigned
219.137.58.128/29🇨🇳CNassigned
219.137.58.192/29🇨🇳CNassigned
219.137.58.176/29🇨🇳CNassigned
219.137.58.200/29🇨🇳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/219.137.48.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/219.137.48.0/20" | jq
External Links
RIPEstat Hurricane Electric BGP