HomePrefix Lookup77.72.112.0/21

77.72.112.0/21

🇺🇸
IPv4RIPENCCallocatedAS42320NEDSTAT-NL comScore B.V. RPKI Valid
CIDR
77.72.112.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Washington D.C.
RIR
RIPENCC
Status
allocated
Allocated
2/2/2007

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
77.72.112.0/21AS42320NEDSTAT-NL comScore B.V. Valid
RIPE
5/30/2026

Covering Prefix

4 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
77.72.116.0/24AS42320NEDSTAT-NL comScore B.V. Valid—5/30/2026
77.72.117.0/24AS42320NEDSTAT-NL comScore B.V. Valid—5/30/2026
77.72.118.0/24AS42320NEDSTAT-NL comScore B.V. Valid—5/30/2026
77.72.119.0/24AS42320NEDSTAT-NL comScore B.V. Valid—5/30/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
77.72.112.0/21AS42320/21ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS42320RIPEMNT-NEDSTAT6/13/2007

More Specific Prefixes

8
PrefixASCountryStatus
77.72.114.0/23🇳🇱NLassigned
77.72.116.0/23🇳🇱NLassigned
77.72.118.0/23🇳🇱NLassigned
77.72.112.0/23🇳🇱NLassigned
77.72.118.0/24AS42320🇳🇱NLassigned
77.72.116.0/24AS42320🇳🇱NLassigned
77.72.117.0/24AS42320🇳🇱NLassigned
77.72.119.0/24AS42320🇳🇱NLassigned
Origin ASN
AS42320
NEDSTAT-NL comScore B.V.
Geolocation
Country🇺🇸United StatesUS
RegionDistrict of Columbia
CityWashington D.C.
Coordinates38.9072, -77.0369 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/77.72.112.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/77.72.112.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP