157.225.192.0/20

AS54231 · UIL Holdings Corporation

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	avangrid.com
ASN	AS54231
Registry	ARIN
ID	IUMC-IT

WHOIS Details

NetHandle:      NET-157-225-0-0-1
OrgID:          RGEC
Parent:         NET-157-0-0-0-0
NetName:        IUMC-IT
NetRange:       157.225.0.0 - 157.225.255.255
NetType:        allocation
RegDate:        1992-01-30
Updated:        2021-12-14
TechHandle:     NETWO4315-ARIN
AbuseHandle:    NETWO4315-ARIN
NOCHandle:      NETWO4315-ARIN
Source:         ARIN


OrgID:          RGEC
OrgName:        Rochester Gas and Electric Corporation
CanAllocate:    
Street:         180 Marsh Hill Road
City:           Orange
State/Prov:     CT
Country:        US
PostalCode:     06477
RegDate:        1992-01-30
Updated:        2022-06-08
OrgAdminHandle: NETWO4315-ARIN
OrgTechHandle:  NETWO4315-ARIN
OrgAbuseHandle: NETWO4315-ARIN
OrgNOCHandle:   NETWO4315-ARIN
Source:         ARIN


POCHandle:      NETWO4315-ARIN
IsRole:         Y
LastName:       Network Security
FirstName:      
Street:         180 Marsh Hill Road
City:           Orange
State/Prov:     CT
Country:        US
PostalCode:     06477
RegDate:        2011-04-22
Updated:        2024-06-07
OfficePhone:    +1-585-771-4505
Mailbox:        network.security@avangrid.com
Source:         ARIN

Hosted domains

There are 6 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
157.225.204.14	avangridrenewables.com	2
157.225.204.19	avangridfoundation.org	1
157.225.204.11	avangridnetworks.com	1
157.225.204.17	cngscgsurvey.com	1
157.225.204.24	kittyhawkwind.com	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

Read more

Pingable IPs

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

IP Address	ASN	Details
157.225.200.4	AS54231 UIL Holdings Corporation	`5.31ms` from New York City, US
157.225.193.1	AS54231 UIL Holdings Corporation	`4.20ms` 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
158.58.103.100	AS197207 Mobile Communication Company of Iran PLC	`18.55ms` from Az Za`ayin, QA
85.13.165.116	AS34788 Neue Medien Muennich GmbH	`2.89ms` from Berlin, DE
51.11.112.100	AS8075 Microsoft Corporation	`0.23ms` from Cardiff, GB
107.221.8.68	AS7018 AT&T Enterprises, LLC	`2.72ms` from Dallas, US
109.77.58.20	AS15502 Vodafone Ireland Limited	`4.17ms` from Dublin, IE
98.250.25.116	AS7922 Comcast Cable Communications, LLC	`11.14ms` from Flint, US
149.81.15.244	AS36351 IBM Cloud	`0.84ms` from Frankfurt am Main, DE
91.182.208.228	AS5432 Proximus NV	`3.74ms` from Gravelines, FR
189.177.171.212	AS8151 UNINET	`4.10ms` from Guadalajara, MX
113.86.102.68	AS4134 CHINANET-BACKBONE	`3.23ms` from Guangzhou, CN
119.129.97.4	AS4134 CHINANET-BACKBONE	`3.60ms` from Guangzhou, CN
102.223.27.212	AS37337 MUNI S.A	`18.20ms` from Lagos, NG
42.87.128.212	AS4837 CHINA UNICOM China169 Backbone	`13.03ms` from Liaoyang, CN
139.59.187.164	AS14061 DigitalOcean, LLC	`0.23ms` from London, GB
73.85.235.196	AS7922 Comcast Cable Communications, LLC	`9.25ms` from Miami, US
217.144.96.52	AS210079 EuroByte LLC	`0.63ms` from Moscow, RU
179.113.1.196	AS26599 TELEFÔNICA BRASIL S.A	`2.15ms` from Osasco, BR
85.165.3.116	AS2119 Telenor Norge AS	`6.28ms` from Oslo, NO
211.245.151.132	AS9318 SK Broadband Co Ltd	`7.99ms` from Seoul, KR
109.123.235.52	AS141995 Contabo Asia Private Limited	`0.22ms` from Singapore, SG
78.36.216.244	AS12389 PJSC Rostelecom	`9.68ms` from Stockholm, SE
140.135.39.100	AS1659 Taiwan Academic Network (TANet) Information Center	`2.35ms` from Taipei, TW
89.219.12.4	AS43994 SMARTNET TOO	`0.54ms` from Almaty, KZ
75.245.78.196	AS6167 Verizon Business	`12.97ms` from Boston, US
195.43.9.212	AS6879 ENSTINET	`2.21ms` from Cairo, EG

Traceroute

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

traceroute -a -n -q1 -f3 -m7 157.225.202.184

traceroute to 157.225.202.184 (157.225.202.184): 7 hops max, 52 byte packets

3 [AS852] 64.114.56.2 0.535 ms

4 [] 96.1.221.238 0.883 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Kelowna, CA

On August 28th 2025

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.

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

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales