HomePrefix Lookup131.153.128.0/18

131.153.128.0/18

🇺🇸
IPv4ARINallocated RPKI Valid
CIDR
131.153.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
Ashburn
RIR
ARIN
Status
allocated
Allocated
5/8/2015

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

22 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
131.153.176.0/20AS19437SS-ASH - SECURED SERVERS LLC Valid—6/13/2026
131.153.144.0/21AS19437SS-ASH - SECURED SERVERS LLC Valid—6/13/2026
131.153.168.0/21AS19437SS-ASH - SECURED SERVERS LLC Valid—6/13/2026
131.153.132.0/22AS11572SS-ATL - PhoenixNAP LLC Valid—6/13/2026
131.153.136.0/22AS12189AS12189 - PhoenixNAP LLC Valid—6/13/2026
131.153.128.0/22AS19437SS-ASH - SECURED SERVERS LLC Valid—6/13/2026
131.153.152.0/23AS11572SS-ATL - PhoenixNAP LLC Valid—6/13/2026
131.153.166.0/23AS19181CWIE - CWIE LLC Valid—6/13/2026
131.153.162.0/23AS19437SS-ASH - SECURED SERVERS LLC Valid—6/13/2026
131.153.154.0/23AS19437SS-ASH - SECURED SERVERS LLC Valid—6/13/2026
131.153.156.0/23AS19437SS-ASH - SECURED SERVERS LLC Valid—6/13/2026
131.153.160.0/23AS20454SSASN2 - SECURED SERVERS LLC Valid—6/13/2026
131.153.142.0/23AS20454SSASN2 - SECURED SERVERS LLC Valid—6/13/2026
131.153.164.0/24AS19181CWIE - CWIE LLC Valid—6/13/2026
131.153.149.0/24AS19437SS-ASH - SECURED SERVERS LLC Valid—6/13/2026
131.153.129.0/24AS19437SS-ASH - SECURED SERVERS LLC Valid—6/13/2026
131.153.165.0/24AS46385PNAP-SE3 - PhoenixNAP LLC Valid—6/13/2026
131.153.159.0/24AS59210PHOENIXNAP-AS-SG1 - PhoenixNAP Valid—6/13/2026
131.153.158.0/24AS60558SECUREDSERVERS-EU PHOENIX NAP, LLC. Valid—6/13/2026
131.153.137.0/24AS208136PHOENIXNAP-BG CCBill EU Limited Valid—6/13/2026
131.153.141.0/24AS213246PHOENIXNAP-HE CCBill EU Limited Valid—6/13/2026
131.153.140.0/24AS213246PHOENIXNAP-HE CCBill EU Limited Valid—6/13/2026
Geolocation
Country🇺🇸United StatesUS
RegionVirginia
CityAshburn
Coordinates39.0438, -77.4874 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/131.153.128.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/131.153.128.0/18" | jq
External Links
RIPEstat Hurricane Electric BGP