HomePrefix Lookup153.3.0.0/16

153.3.0.0/16

🇨🇳
IPv4APNICallocatedAS4837CHINA169-Backbone - CHINA UNICOM China169 Backbone RPKI Valid
CIDR
153.3.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇨🇳 China
City
Suzhou
RIR
APNIC
Status
allocated
Allocated
3/30/2011

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
153.3.0.0/16AS4837CHINA169-Backbone - CHINA UNICOM China169 Backbone Valid
APNICRADB
6/13/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
153.3.0.0/16AS4837/16apnic

IRR Route Objects

2
OriginRegistryMaintainerModified
AS4837APNICMAINT-CNCGROUP-RR4/22/2011
AS4837RADBMAINT-AS5845311/13/2023
Origin ASN
AS4837
CHINA169-Backbone - CHINA UNICOM China169 Backbone
Geolocation
Country🇨🇳ChinaCN
RegionJiangsu
CitySuzhou
Coordinates31.2983, 120.5830 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/153.3.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/153.3.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP