HomePrefix Lookup156.251.192.0/18

156.251.192.0/18

🇺🇸
IPv4AFRINICannouncedAS40065CNSERVERS - CNSERVERS LLC RPKI Valid
CIDR
156.251.192.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
Dallas
RIR
AFRINIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
156.251.192.0/18AS40065CNSERVERS - CNSERVERS LLC Valid
AFRINICRADB
6/15/2026

Covering Prefix

10 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
156.251.0.0/16AS35916MULTA-ASN1 - MULTACOM CORPORATIONNo ROA—6/15/2026
156.251.128.0/17AS40065CNSERVERS - CNSERVERS LLC Valid—6/15/2026
156.251.232.0/21AS40065CNSERVERS - CNSERVERS LLC Valid—6/15/2026
156.251.240.0/21AS40065CNSERVERS - CNSERVERS LLC Valid—6/15/2026
156.251.252.0/22AS40065CNSERVERS - CNSERVERS LLC Valid—6/15/2026
156.251.228.0/22AS40065CNSERVERS - CNSERVERS LLC Valid—6/15/2026
156.251.254.0/24AS40065CNSERVERS - CNSERVERS LLC Valid—6/15/2026
156.251.233.0/24AS40065CNSERVERS - CNSERVERS LLC Valid—6/15/2026
156.251.244.0/24AS40065CNSERVERS - CNSERVERS LLC Valid—6/15/2026
156.251.247.0/24AS40065CNSERVERS - CNSERVERS LLC Valid—6/15/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
156.251.192.0/18AS40065/24afrinic
156.251.128.0/17AS40065/24afrinic

IRR Route Objects

2
OriginRegistryMaintainerModified
AS40065AFRINICLARUS-SERVICE-MNT-
AS40065RADBMAINT-AS930411/13/2023

More Specific Prefixes

64
PrefixASCountryStatus
156.251.204.0/24🇺🇸USassigned
156.251.196.0/24🇺🇸USassigned
156.251.245.0/24🇺🇸USassigned
156.251.192.0/24🇺🇸USassigned
156.251.197.0/24🇺🇸USassigned
156.251.202.0/24🇺🇸USassigned
156.251.205.0/24AS40065🇺🇸USassigned
156.251.206.0/24🇺🇸USassigned
156.251.207.0/24🇺🇸USassigned
156.251.208.0/24🇺🇸USassigned
156.251.209.0/24🇺🇸USassigned
156.251.210.0/24🇺🇸USassigned
156.251.211.0/24🇺🇸USassigned
156.251.213.0/24🇺🇸USassigned
156.251.215.0/24🇺🇸USassigned
156.251.220.0/24🇺🇸USassigned
156.251.222.0/24🇺🇸USassigned
156.251.223.0/24🇺🇸USassigned
156.251.225.0/24🇺🇸USassigned
156.251.226.0/24🇺🇸USassigned
156.251.229.0/24🇺🇸USassigned
156.251.231.0/24🇺🇸USassigned
156.251.236.0/24🇺🇸USassigned
156.251.241.0/24🇺🇸USassigned
156.251.242.0/24🇺🇸USassigned
156.251.243.0/24🇺🇸USassigned
156.251.244.0/24AS40065🇺🇸USassigned
156.251.247.0/24AS40065🇺🇸USassigned
156.251.248.0/24🇺🇸USassigned
156.251.252.0/24🇺🇸USassigned
156.251.254.0/24AS40065🇺🇸USassigned
156.251.255.0/24🇺🇸USassigned
156.251.193.0/24🇺🇸USassigned
156.251.198.0/24🇺🇸USassigned
156.251.199.0/24🇺🇸USassigned
156.251.201.0/24🇺🇸USassigned
156.251.203.0/24🇺🇸USassigned
156.251.212.0/24🇺🇸USassigned
156.251.217.0/24🇺🇸USassigned
156.251.228.0/24🇺🇸USassigned
156.251.230.0/24🇺🇸USassigned
156.251.232.0/24🇺🇸USassigned
156.251.233.0/24AS40065🇺🇸USassigned
156.251.238.0/24🇺🇸USassigned
156.251.246.0/24🇺🇸USassigned
156.251.253.0/24🇺🇸USassigned
156.251.194.0/24🇺🇸USassigned
156.251.195.0/24🇺🇸USassigned
156.251.200.0/24🇺🇸USassigned
156.251.216.0/24🇺🇸USassigned
156.251.219.0/24🇺🇸USassigned
156.251.221.0/24🇺🇸USassigned
156.251.224.0/24🇺🇸USassigned
156.251.227.0/24🇺🇸USassigned
156.251.237.0/24🇺🇸USassigned
156.251.239.0/24🇺🇸USassigned
156.251.240.0/24🇺🇸USassigned
156.251.251.0/24🇺🇸USassigned
156.251.214.0/24🇺🇸USassigned
156.251.218.0/24🇺🇸USassigned
156.251.234.0/24🇺🇸USassigned
156.251.235.0/24🇺🇸USassigned
156.251.249.0/24🇺🇸USassigned
156.251.250.0/24🇺🇸USassigned
Origin ASN
AS40065
CNSERVERS - CNSERVERS LLC
Geolocation
Country🇺🇸United StatesUS
RegionTexas
CityDallas
Coordinates32.7767, -96.7970 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/156.251.192.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/156.251.192.0/18" | jq
External Links
RIPEstat Hurricane Electric BGP