HomePrefix Lookup66.58.128.0/17

66.58.128.0/17

🇺🇸
IPv4ARINallocatedAS8047GCI - GENERAL COMMUNICATION, INC. RPKI Valid
CIDR
66.58.128.0/17
IP Version
IPv4
Addresses
32.7K
Mask
/17 (255.255.128.0)
Country
🇺🇸 United States
City
Anchorage
RIR
ARIN
Status
allocated
Allocated
1/17/2002

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
66.58.128.0/17AS8047GCI - GENERAL COMMUNICATION, INC. Valid
ARINRADB
6/1/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
66.58.128.0/17AS8047/17arin

IRR Route Objects

2
OriginRegistryMaintainerModified
AS8047ARINMNT-GENER-724/15/2025
AS8047RADBMAINT-AS80473/7/2025
Origin ASN
AS8047
GCI - GENERAL COMMUNICATION, INC.
Geolocation
Country🇺🇸United StatesUS
RegionAlaska
CityAnchorage
Coordinates61.2176, -149.9000 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/66.58.128.0/17

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

curl -s "https://api.ipctl.io/v1/prefix/66.58.128.0/17" | jq
External Links
RIPEstat Hurricane Electric BGP