HomePrefix Lookup57.77.0.0/18

57.77.0.0/18

🇺🇸
IPv4RIPEassignedAS51964ORANGE-BUSINESS-SERVICES-IPSN-ASN ORANGE BUSINESS SERVICES U.S. Inc. RPKI Valid
CIDR
57.77.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
Washington
RIR
RIPE
Status
assigned
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
57.77.0.0/18AS51964ORANGE-BUSINESS-SERVICES-IPSN-ASN ORANGE BUSINESS SERVICES U.S. Inc. Valid
RADBRIPE
5/31/2026

Covering Prefix

1 less-specific announcement
PrefixOrigin ASRPKIIRRLast Seen
57.77.21.0/24AS2647ORANGE-BUSINESS-NAM ORANGE BUSINESS COMMUNICATIONS TECHNOLOGY LIMITED Valid—5/31/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
57.77.0.0/16AS2647/32ripe
57.76.0.0/14AS51964/32ripe

IRR Route Objects

2
OriginRegistryMaintainerModified
AS51964RADBMAINT-AS558311/13/2023
AS51964RIPEOBS2016-MNT12/10/2020
Origin ASN
AS51964
ORANGE-BUSINESS-SERVICES-IPSN-ASN ORANGE BUSINESS SERVICES U.S. Inc.
Geolocation
Country🇺🇸United StatesUS
RegionVirginia
CityWashington
Coordinates38.7134, -78.1591 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/57.77.0.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/57.77.0.0/18" | jq
External Links
RIPEstat Hurricane Electric BGP