HomePrefix Lookup210.173.160.0/21

210.173.160.0/21

🇯🇵
IPv4APNICannouncedAS7521MFEED - INTERNET MULTIFEED CO. RPKI Valid
CIDR
210.173.160.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇯🇵 Japan
City
Chiyoda City
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
210.173.160.0/21AS7521MFEED - INTERNET MULTIFEED CO. Valid
RADB
5/31/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
210.173.160.0/21AS7521/21apnic
210.173.160.0/19AS7521/19apnic

IRR Route Objects

1
OriginRegistryMaintainerModified
AS7521RADBMAINT-AS752111/13/2023
Origin ASN
AS7521
MFEED - INTERNET MULTIFEED CO.
Geolocation
Country🇯🇵JapanJP
RegionTokyo
CityChiyoda City
Coordinates35.6916, 139.7680 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/210.173.160.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/210.173.160.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP