HomePrefix Lookup167.104.56.0/21

167.104.56.0/21

🇺🇸
IPv4ARINallocatedAS395176
CIDR
167.104.56.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Herndon
RIR
ARIN
Status
allocated
Allocated
5/19/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
167.104.56.0/21AS395176/24arin

IRR Route Objects

1
OriginRegistryMaintainerModified
AS395176RADBMAINT-AS3951765/21/2026
Origin ASN
AS395176
Geolocation
Country🇺🇸United StatesUS
RegionVirginia
CityHerndon
Coordinates38.9504, -77.4212 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/167.104.56.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/167.104.56.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP