HomePrefix Lookup202.180.32.0/20

202.180.32.0/20

🇯🇵
IPv4APNICallocatedAS17934JGNv6 - National Institute of Information and Communications TechnologyNo ROA
CIDR
202.180.32.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
APNIC
Status
allocated
Allocated
1/28/2004

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

7 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
202.180.32.0/21AS17934JGNv6 - National Institute of Information and Communications TechnologyNo ROA—5/31/2026
202.180.44.0/22AS17934JGNv6 - National Institute of Information and Communications TechnologyNo ROA—5/31/2026
202.180.44.0/23AS17934JGNv6 - National Institute of Information and Communications TechnologyNo ROA—5/31/2026
202.180.46.0/23AS17934JGNv6 - National Institute of Information and Communications TechnologyNo ROA—5/31/2026
202.180.34.0/24AS3836THAISARN-TH-AS-AP - Thai Social/Scientific, Academic and Research NetworkNo ROA—5/31/2026
202.180.44.0/24AS17934JGNv6 - National Institute of Information and Communications TechnologyNo ROA—5/31/2026
202.180.46.0/24AS17934JGNv6 - National Institute of Information and Communications TechnologyNo ROA—5/31/2026
Origin ASN
AS17934
JGNv6 - National Institute of Information and Communications Technology
Geolocation
Country🇯🇵JapanJP
RegionTokyo
CityChiyoda City
Coordinates35.6879, 139.7640 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/202.180.32.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/202.180.32.0/20" | jq
External Links
RIPEstat Hurricane Electric BGP