151.181.44.0/22

AS46887 · Crown Castle Fiber LLC

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Summary

Country	United States
Domain	newhavenct.gov
ASN	AS46887
Registry	ARIN
ID	CITY-OF-NEW-HAVEN

WHOIS Details

NetHandle:      NET-151-181-45-128-1
OrgID:          C05688327
Parent:         NET-151-181-32-0-1
NetName:        CITY-OF-NEW-HAVEN
NetRange:       151.181.45.128 - 151.181.45.255
NetType:        reassignment
RegDate:        2015-04-20
Updated:        2015-04-20
Source:         ARIN


OrgID:          C05688327
OrgName:        City of New Haven
CanAllocate:    
Street:         200 Orange Street
City:           New Haven
State/Prov:     CT
Country:        US
PostalCode:     06510
RegDate:        2015-04-20
Updated:        2015-04-20
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 151.181.0.0/16

Range	ASN	Company	Num of IPs
151.181.160.0/20	AS46887	Crown Castle Fiber LLC	4,096
151.181.32.0/24	AS16657	Hot Site Data Center	256
151.181.88.0/24	AS17096	Summit Racing	256
151.181.53.0/24	AS29822	Princeton Hosted Solutions	256
151.181.232.0/24	AS394985	City of Hudson	256
151.181.32.0/24	AS46887	Hot Site Data Center	256
151.181.53.0/24	AS46887	Princeton Hosted Solutions	256
151.181.88.0/24	AS46887	Summit Racing	256
151.181.237.0/24	AS13602	I-Evolve Technology Services	256
151.181.90.0/24	AS46887	Buffalo Public Schools	256

Hosted domains

There are 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
151.181.45.117	chcts.com	1
151.181.45.124	chc1portal.com	1
151.181.45.107	chcremote.com	1
151.181.44.2	cfapress.org	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

102 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
151.181.46.197	AS46887 Crown Castle Fiber LLC	`4.46ms` from Newark, US
151.181.45.172	AS46887 Crown Castle Fiber LLC	`3.02ms` from Secaucus, US
151.181.47.189	AS46887 Crown Castle Fiber LLC	`0.91ms` from New York City, US
151.181.44.113	AS46887 Crown Castle Fiber LLC	`0.94ms` from New York City, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
108.48.30.182	AS701 Verizon Business	`2.39ms` from Ashburn, US
84.225.4.150	AS213155 Yettel Hungary Ltd.	`16.46ms` from Budapest, HU
91.38.218.86	AS3320 Deutsche Telekom AG	`1.89ms` from Duesseldorf, DE
145.79.75.54	AS32043 NeoFiber Communications inc.	`0.58ms` from Frankfurt am Main, DE
60.246.226.246	AS4609 Companhia de Telecomunicacoes de Macau SARL	`2.73ms` from Hong Kong, HK
156.110.110.102	AS5078 Oklahoma Network for Education Enrichment and	`9.63ms` from Kansas City, US
176.130.246.246	AS5410 Bouygues Telecom SA	`3.10ms` from Marseille, FR
3.170.0.150	AS16509 Amazon.com, Inc.	`0.50ms` from Reston, US
82.211.168.102	AS16010 Magticom Ltd.	`0.67ms` from Tbilisi, GE
158.109.75.166	AS13041 Consorci de Serveis Universitaris de Catalunya	`1.25ms` from Barcelona, ES
110.184.197.102	AS4134 CHINANET-BACKBONE	`3.31ms` from Chengdu, CN
47.5.62.214	AS33588 Charter Communications LLC	`8.78ms` from Denver, US
183.148.207.70	AS4134 CHINANET-BACKBONE	`11.10ms` from Hangzhou, CN
183.179.240.6	AS9269 Hong Kong Broadband Network Ltd.	`0.94ms` from Hong Kong, HK
109.150.23.86	AS2856 British Telecommunications PLC	`3.18ms` from London, GB
68.15.231.54	AS22773 Cox Communications Inc.	`5.21ms` from Los Angeles, US
177.236.153.22	AS28555 Cablemas Telecomunicaciones SA de CV	`16.23ms` from Los Angeles, US
12.247.191.38	AS7018 AT&T Enterprises, LLC	`3.54ms` from Los Angeles, US
61.9.50.118	AS17970 SKYBroadband SKYCable Corporation	`1.01ms` from Manila, PH
77.252.243.6	AS12741 Netia SA	`3.77ms` from Poznan, PL
213.156.204.70	AS13227 Kraft-S LLC	`0.57ms` from Samara, RU
71.25.125.182	AS7922 Comcast Cable Communications, LLC	`7.32ms` from Secaucus, US
115.45.171.182	AS17962 ShenZhen Topway Video Communication Co. Ltd	`3.97ms` from Shenzhen, CN
69.53.6.70	AS13977 Fidium	`2.54ms` from Boston, US
23.61.192.102	AS16625 Akamai Technologies, Inc.	`0.93ms` from Chicago, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 151.181.46.197

traceroute to 151.181.46.197 (151.181.46.197): 64 hops max, 52 byte packets

1 [AS40021] 194.140.197.12 2.438 ms

2 [AS46887] 131.239.218.1 1.426 ms

3 [AS46887] 160.72.248.41 7.824 ms

4 *

5 [AS46887] 160.72.248.51 23.152 ms

6 [AS46887] 151.181.46.197 4.528 ms

Measurement taken from

IPinfo ProbeNet in Newark, US

On January 18th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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