Home Prefix Lookup151.181.0.0/16

151.181.0.0/16

🇺🇸

IPv4RIPEassignedNo ROA

CIDR

151.181.0.0/16

IP Version

IPv4

Addresses

65.5K

Mask

/16 (255.255.0.0)

Country

🇺🇸 United States

City

Lincoln

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

64 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
151.181.64.0/19	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.32.0/19	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.192.0/19	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.224.0/20	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.160.0/20	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.4.0/22	AS3576AS-HODGSON-RUSS-NET - Hodgson Russ LLP	No ROA	—	6/13/2026
151.181.192.0/22	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.36.0/22	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.40.0/22	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.44.0/22	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.48.0/22	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.52.0/22	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.56.0/22	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.60.0/22	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.64.0/22	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.68.0/22	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.72.0/22	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.76.0/22	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.80.0/22	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.164.0/22	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.168.0/22	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.172.0/22	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.196.0/22	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.200.0/22	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.204.0/22	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.208.0/22	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.212.0/22	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.216.0/22	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.220.0/22	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.224.0/22	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.228.0/22	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.64.0/23	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.84.0/23	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.88.0/23	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.90.0/23	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.74.0/23	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.94.0/23	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.160.0/23	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.162.0/23	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.68.0/23	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.32.0/23	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.34.0/23	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.66.0/23	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.8.0/24	AS3576AS-HODGSON-RUSS-NET - Hodgson Russ LLP	No ROA	—	6/13/2026
151.181.255.0/24	AS3576AS-HODGSON-RUSS-NET - Hodgson Russ LLP	No ROA	—	6/13/2026
151.181.0.0/24	AS3576AS-HODGSON-RUSS-NET - Hodgson Russ LLP	No ROA	—	6/13/2026
151.181.112.0/24	AS3576AS-HODGSON-RUSS-NET - Hodgson Russ LLP	No ROA	—	6/13/2026
151.181.254.0/24	AS3576AS-HODGSON-RUSS-NET - Hodgson Russ LLP	No ROA	—	6/13/2026
151.181.253.0/24	AS3576AS-HODGSON-RUSS-NET - Hodgson Russ LLP	No ROA	—	6/13/2026
151.181.237.0/24	AS13602I-EVOLVE-TECHNOLOGY-SERVICES-VTC - I-Evolve Technology Services	No ROA	—	6/13/2026
151.181.32.0/24	AS16657CROWNCASTLE-AS16657 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.36.0/24	AS16657CROWNCASTLE-AS16657 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.88.0/24	AS17096SUMMITRACING - SUMMIT RACING	No ROA	—	6/13/2026
151.181.53.0/24	AS29822ARCHER1 - Archer and Greiner	No ROA	—	6/13/2026
151.181.87.0/24	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.238.0/24	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.70.0/24	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.40.0/24	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.72.0/24	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.73.0/24	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.92.0/24	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.90.0/24	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.86.0/24	AS46887CROWNCASTLE-AS46887 - Crown Castle Fiber LLC	No ROA	—	6/13/2026
151.181.232.0/24	AS394985HUDSONVELOCITY - City of Hudson, Ohio	No ROA	—	6/13/2026

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS22684	RADB	MAINT-AS852	11/13/2023

More Specific Prefixes

Prefix	AS	Country	Status
151.181.0.0/19	AS3576	🇺🇸US	allocated
151.181.32.0/19	AS46887	🇺🇸US	allocated
151.181.96.0/19	AS3576	🇺🇸US	allocated
151.181.64.0/19	AS46887	🇺🇸US	allocated
151.181.128.0/19	AS3576	🇺🇸US	allocated
151.181.192.0/19	AS46887	🇺🇸US	allocated
151.181.176.0/20	AS3576	🇺🇸US	allocated
151.181.224.0/20	AS46887	🇺🇸US	allocated
151.181.160.0/20	AS46887	🇺🇸US	allocated
151.181.240.0/20	AS3576	🇺🇸US	allocated

Geolocation

Country🇺🇸United StatesUS

RegionNebraska

CityLincoln

Coordinates40.8137, -96.7026 ↗

API

Open

GEThttps://api.ipctl.io/v1/prefix/151.181.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/151.181.0.0/16" | jq

External Links

RIPEstat Hurricane Electric BGP