AS54231

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Summary

IP address summary information
Name	UIL Holdings Corporation
Country	United States
Website	host.io/uil.com·uil.com
Hosted domains	19
IPv4 addresses	4,352
IPv6 addresses	0
ASN type	Business
Registry	ARIN
Allocated	14 years ago on Nov 15, 2011
Updated	14 years ago on Mar 2, 2012

Ranking

#55,973

Overall rank

among 74,633 networks

Traffic

#54,207

Infrastructure

#13,012

#11,618inUnited States

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

United States
100%

Held location over 90 days: 65%
Held location over 1 year: 81%
Median days between moves: 6 days
Geolocation scope: National

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

IP Ranges

Netblock	Company	Num of IPs
157.225.192.0/20	UIL Holdings Corporation	4,096
205.210.234.0/24	UIL Holdings Corporation	256

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 19 domain names hosted across 11 IP addresses on this ASN.

IP Address	Domain	Count
205.210.234.166		3
205.210.234.164		3
205.210.234.163		3
157.225.204.14		2
205.210.234.179		2

Places

Peers

There are 2 peers for this ASN.

ASN	Name	Rank
AS46887	Zayo Bandwidth
AS54004	Cablevision Lightpath LLC

Upstreams

There are 2 upstreams for this ASN.

ASN	Name	Rank
AS46887	Zayo Bandwidth
AS54004	Cablevision Lightpath LLC

Downstreams

There are 0 downstreams for this ASN.

No downstreams found.

Pingable IPs

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

IP Address	ASN	Details
205.210.234.1 Ping	AS54231UIL Holdings Corporation	4.32ms from Carlstadt, US
157.225.193.1 Ping	AS54231UIL Holdings Corporation	4.21ms from New York City, US
157.225.200.4 Ping	AS54231UIL Holdings Corporation	4.54ms from New York City, US

Other Pingable IPs

IP Address	ASN	Details
45.129.60.7 Ping	AS39371Acknowledge Benelux B.V.	1.14ms from Amsterdam, NL
110.253.233.215 Ping	AS4837CHINA UNICOM China169 Backbone	9.72ms from Beijing, CN
97.241.156.167 Ping	AS6167Verizon Business	17.55ms from Chicago, US
113.163.220.135 Ping	AS45899VNPT Corp	14.43ms from Da Nang, VN
176.199.49.7 Ping	AS3209Vodafone GmbH	9.39ms from Frankfurt am Main, DE
125.121.87.103 Ping	AS4134CHINANET BACKBONE	6.65ms from Hangzhou, CN
69.248.52.87 Ping	AS7922Comcast Cable Communications, LLC	3.80ms from Morris Plains, US
37.122.85.87 Ping	AS28812PJSC Bashinformsvyaz	19.56ms from Moscow, RU
142.251.195.103 Ping	AS15169Google LLC	0.12ms from Osasco, BR
23.194.133.231 Ping	AS9443Vocus Retail	0.43ms from Perth, AU

Pingable IPs

Important routers in AS54231


157.225.206.190	New York City, United States

Important routers in AS54231

Traceroute

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

$ traceroute -a -n -q1 -m5 157.225.207.162

traceroute to 157.225.207.162 (157.225.207.162): 5 hops max, 52 byte packets

1 [AS15169] 108.170.230.80 227.234 ms

2 [AS15169] 192.178.251.238 226.413 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On September 10, 2026

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS54231 at robtex.

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AS54231

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS54231

Important routers in AS54231

Traceroute

Related Networks

AS1291

AS18944

AS21652

AS22824

AS35864

What is an ASN?

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Pingable IPs

Other Pingable IPs

Traceroute

Ranking

IP Ranges

Important routers in AS54231

Geolocation

Countries by IPv4 share

Activity

AS1291

AS18944

AS21652

AS22824

AS35864

AS396027