HomePrefix Lookup137.220.0.0/18

137.220.0.0/18

🇺🇸
IPv4RIPEassigned RPKI Valid
CIDR
137.220.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
Grundy
RIR
RIPE
Status
assigned
Allocated
-

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

12 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
137.220.32.0/20AS20473AS-VULTR - The Constant Company, LLC Valid—6/13/2026
137.220.16.0/20AS55900GLBB-JP - GLBB Japan KK Valid—6/13/2026
137.220.56.0/21AS20473AS-VULTR - The Constant Company, LLC Valid—6/13/2026
137.220.8.0/21AS397903SPRINGCOM-01 - SpringcomNo ROA—6/13/2026
137.220.48.0/22AS20473AS-VULTR - The Constant Company, LLC Valid—6/13/2026
137.220.52.0/22AS20473AS-VULTR - The Constant Company, LLC Valid—6/13/2026
137.220.6.0/23AS399063RURALNET - Rural NetNo ROA—6/13/2026
137.220.4.0/24AS16696ITELNETWORKS - iTel Networks Inc Valid—6/13/2026
137.220.1.0/24AS396357BVI-DIG - Digicel BVI LimitedNo ROA—6/13/2026
137.220.5.0/24AS399063RURALNET - Rural NetNo ROA—6/13/2026
137.220.2.0/24AS399422UNIVERSAL-HOLDINGS - Universal Insurance Holdings, Inc.No ROA—6/13/2026
137.220.0.0/24AS399592IGO-TECHNOLOGY - iGo Technology, Inc.No ROA—6/13/2026

More Specific Prefixes

7
PrefixASCountryStatus
137.220.32.0/19🇺🇸USallocated
137.220.16.0/20AS55900🇯🇵JPallocated
137.220.8.0/21AS397903🇺🇸USallocated
137.220.4.0/22AS16696🇨🇦CAallocated
137.220.2.0/23AS399422🇺🇸USallocated
137.220.0.0/24AS399592🇺🇸USallocated
137.220.1.0/24AS396357🇻🇬VGallocated
Geolocation
Country🇺🇸United StatesUS
RegionVirginia
CityGrundy
Coordinates37.2779, -82.0990 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/137.220.0.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/137.220.0.0/18" | jq
External Links
RIPEstat Hurricane Electric BGP