HomePrefix Lookup45.251.100.0/22

45.251.100.0/22

🇨🇳
IPv4APNICallocatedAS58519CHINATELECOM-Ctcloud - Cloud Computing CorporationNo ROA
CIDR
45.251.100.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇳 China
City
Guangzhou
RIR
APNIC
Status
allocated
Allocated
5/26/2016

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
45.251.100.0/22AS58519CHINATELECOM-Ctcloud - Cloud Computing CorporationNo ROA
RADB
5/31/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS58519RADBMAINT-CT-GNOC11/13/2023
Origin ASN
AS58519
CHINATELECOM-Ctcloud - Cloud Computing Corporation
Geolocation
Country🇨🇳ChinaCN
RegionGuangdong
CityGuangzhou
Coordinates23.1317, 113.2660 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/45.251.100.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/45.251.100.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP