HomePrefix Lookup112.121.37.0/24

112.121.37.0/24

🇹🇼
IPv4APNICannouncedAS45560TOPNET-IPT-AS-AP - TOPNET. IP Transit ASNo ROA
CIDR
112.121.37.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇹🇼 Taiwan
City
Shanzijiao
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
112.121.37.0/24AS45560TOPNET-IPT-AS-AP - TOPNET. IP Transit ASNo ROA—5/31/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS131164APNICMAINT-SINOTECH-TW8/10/2010
Origin ASN
AS45560
TOPNET-IPT-AS-AP - TOPNET. IP Transit AS
Geolocation
Country🇹🇼TaiwanTW
RegionTaiwan
CityShanzijiao
Coordinates25.0871, 121.5270 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/112.121.37.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/112.121.37.0/24" | jq
External Links
RIPEstat Hurricane Electric BGP