HomePrefix Lookup202.5.12.0/22

202.5.12.0/22

🇹🇼
IPv4APNICassignedAS18183NCREE - National Center for Research on Earthquake Engineering RPKI Valid
CIDR
202.5.12.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇹🇼 Taiwan
City
Neihu District
RIR
APNIC
Status
assigned
Allocated
10/22/2002

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
202.5.12.0/22AS18183NCREE - National Center for Research on Earthquake Engineering Valid
RADB
5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
202.5.12.0/22AS18183/22apnic

IRR Route Objects

1
OriginRegistryMaintainerModified
AS18183RADBMAINT-AS463711/13/2023
Origin ASN
AS18183
NCREE - National Center for Research on Earthquake Engineering
Geolocation
Country🇹🇼TaiwanTW
RegionTaiwan
CityNeihu District
Coordinates25.0689, 121.5910 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/202.5.12.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/202.5.12.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP