HomePrefix Lookup103.15.4.0/22

103.15.4.0/22

🇨🇳
IPv4APNICallocatedAS4859CEISTNET-AS-AP - The State Information Center of P.R.China RPKI Valid
CIDR
103.15.4.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇨🇳 China
City
Jincheng
RIR
APNIC
Status
allocated
Allocated
8/14/2012

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
103.15.4.0/22AS4859CEISTNET-AS-AP - The State Information Center of P.R.China Valid
RADB
5/30/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
103.15.4.0/22AS4859/24apnic

IRR Route Objects

1
OriginRegistryMaintainerModified
AS4859RADBMAINT-AS5845311/13/2023
Origin ASN
AS4859
CEISTNET-AS-AP - The State Information Center of P.R.China
Geolocation
Country🇨🇳ChinaCN
RegionShanxi
CityJincheng
Coordinates35.4902, 112.8380 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/103.15.4.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/103.15.4.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP