1. All IP Ranges
  2. 38.0.0.0/8
  3. 38.172.0.0/16
  4. AS393856  | 38.172.0.0/21

38.172.0.0/21

AS393856  ·  City of Westfield (Gas & Electric Light Department)

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Summary

Country United States
Domain wgeld.org
ASN AS393856
Parent Range 38.0.0.0/8
Registry ARIN
ID CWGELD-CGNT-NET-1

WHOIS Details

NetHandle:      NET-38-172-0-0-1
OrgID:          CWGELD
Parent:         NET-38-0-0-0-1
NetName:        CWGELD-CGNT-NET-1
NetRange:       38.172.0.0 - 38.172.31.255
NetType:        reallocation
RegDate:        2023-05-30
Updated:        2023-05-30
Source:         ARIN


OrgID:          CWGELD
OrgName:        City of Westfield (Gas & Electric Light Department)
CanAllocate:    
Street:         100 Elm Street
City:           Westfield
State/Prov:     MA
Country:        US
PostalCode:     01085
RegDate:        2014-08-11
Updated:        2024-11-25
OrgAdminHandle: MASTR5-ARIN
OrgTechHandle:  GRANH4-ARIN
OrgTechHandle:  HANEC2-ARIN
OrgTechHandle:  MASTR5-ARIN
OrgAbuseHandle: GRANH4-ARIN
OrgAbuseHandle: HANEC2-ARIN
OrgAbuseHandle: MASTR5-ARIN
OrgNOCHandle:   GRANH4-ARIN
OrgNOCHandle:   HANEC2-ARIN
OrgNOCHandle:   MASTR5-ARIN
OrgRoutingHandle:   GRANH4-ARIN
OrgRoutingHandle:   HANEC2-ARIN
OrgRoutingHandle:   MASTR5-ARIN
OrgDNSHandle:   GRANH4-ARIN
OrgDNSHandle:   HANEC2-ARIN
OrgDNSHandle:   MASTR5-ARIN
Source:         ARIN


POCHandle:      MASTR5-ARIN
IsRole:         N
LastName:       Mastroianni
FirstName:      Michael
Street:         40 Turnpike Industrial Rd.
City:           Westfield
State/Prov:     MA
Country:        US
PostalCode:     01085
RegDate:        2012-02-02
Updated:        2025-06-23
OfficePhone:    +1-413-485-1200
MobilePhone:    +1-413-454-5572
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      HANEC2-ARIN
IsRole:         N
LastName:       Hanecak
FirstName:      Christopher
Street:         40 Turnpike Industrial Rd.
City:           Westfield
State/Prov:     MA
Country:        US
PostalCode:     01085
RegDate:        2021-10-04
Updated:        2026-01-07
OfficePhone:    +1-413-572-0240
MobilePhone:    +1-413-454-7379
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      GRANH4-ARIN
IsRole:         N
LastName:       Granholm
FirstName:      Benjamin
Street:         40 Turnpike Industrial Rd.
City:           Westfield
State/Prov:     MA
Country:        US
PostalCode:     01085
RegDate:        2023-09-11
Updated:        2025-09-18
OfficePhone:    +1-413-485-1248
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 38.172.0.0/21

Range ASN Company Num of IPs
38.0.0.0/8 AS13767 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS174 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS7029 Cogent Communications, LLC 16,777,216

Nearby Ranges

BGP prefixes that overlap with 38.172.0.0/16

Range ASN Company Num of IPs
38.0.0.0/8 AS7029 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS174 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS13767 Cogent Communications, LLC 16,777,216
38.172.64.0/18 AS13693 Vexus Fiber 16,384
38.172.224.0/19 AS25668 Cipherkey Exchange Corp. 8,192
38.172.144.0/21 AS400584 Clearwater County 2,048
38.172.104.0/22 AS13693 NTSC 1,024
38.172.124.0/22 AS13693 NTSC 1,024
38.172.32.0/22 AS207136 AUREA ENERGIA Y TELECOMUNICACIONES S.L. 1,024
38.172.36.0/22 AS56231 Measat Broadcast Network Systems Sdn. Bhd 1,024
38.172.198.0/23 AS272637 Connect Tecnologia 512
38.172.158.0/23 AS273028 CONECTATE POR FIBRA SPA 512
38.172.214.0/23 AS273430 Cogent Communications - IPENG 512
38.172.214.0/23 AS174 Cogent Communications - IPENG 512
38.172.116.0/23 AS13693 NTSC 512
38.172.122.0/23 AS13693 NTSC 512
38.172.206.0/23 AS273901 ENSAR DOMINICANA, S.R.L 512
38.172.195.0/24 AS214331 TESKE VIRTUAL SYSTEM LTDA 256
38.172.119.0/24 AS13693 NTSC 256
38.172.108.0/24 AS25798 NTSC 256
38.172.141.0/24 AS266072 GLOBAL TELECOMUNICACOES LTDA 256
38.172.194.0/24 AS266732 256
38.172.156.0/24 AS271978 Linares Technology SRL 256
38.172.205.0/24 AS273894 COFINET SAS 256
38.172.118.0/24 AS13693 NTSC 256
38.172.157.0/24 AS50770 Fiber Fast 256
38.172.192.0/24 AS53162 VOIPGLOBE SERVICOS DE COMUNICACAO MULTIMIDIA VIA INTERNET LTDA (Go! Telecom) 256
38.172.114.0/24 AS54340 NTSC 256
38.172.140.0/24 AS174 PT CEMERLANG INTERNET INDONESIA 256
38.172.120.0/24 AS13693 NTSC 256
38.172.200.0/24 AS174 Cogent Communications - IPENG 256
38.172.212.0/24 AS174 Cogent Communications - IPENG 256
38.172.201.0/24 AS199221 Global Coms EOOD 256
38.172.202.0/24 AS199221 Global Coms EOOD 256
38.172.193.0/24 AS206077 Lecrin Television S.L. 256
38.172.109.0/24 AS63001 NTSC 256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
38.172.7.126 thehypercu.be 1
38.172.0.15 cabiaone.xyz 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

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

IP Address ASN Details
38.172.5.231 AS393856 City of Westfield (Gas & Electric Light Department) 5.55ms from New York City, US
38.172.6.160 AS393856 City of Westfield (Gas & Electric Light Department) 5.54ms from New York City, US
38.172.7.249 AS393856 City of Westfield (Gas & Electric Light Department) 5.58ms from New York City, US
38.172.4.251 AS393856 City of Westfield (Gas & Electric Light Department) 5.84ms from New York City, US
38.172.0.3 AS393856 City of Westfield (Gas & Electric Light Department) 5.18ms 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
69.246.143.53 AS7922 Comcast Cable Communications, LLC 13.88ms from Atlanta, US
20.94.123.229 AS8075 Microsoft Corporation 0.26ms from Boydton, US
87.97.6.101 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 2.32ms from Budapest, HU
67.7.172.165 AS393789 CenturyLink Communications, LLC 5.61ms from Chicago, US
65.153.118.165 AS209 CenturyLink Communications, LLC 1.25ms from Dallas, US
50.39.77.5 AS20055 Wholesail networks LLC 5.29ms from Hillsboro, US
111.56.99.85 AS9808 China Mobile Communications Group Co., Ltd. 0.34ms from Hohhot, CN
182.152.201.181 AS17924 SmarTone Mobile Communications Ltd 13.34ms from Hong Kong, HK
168.76.130.117 AS18186 Nebula Global LLC 1.04ms from Hong Kong, HK
220.178.91.197 AS4134 CHINANET-BACKBONE 7.95ms from Huai'an, CN
140.255.134.197 AS4134 CHINANET-BACKBONE 7.17ms from Jinan, CN
42.4.121.229 AS4837 CHINA UNICOM China169 Backbone 10.47ms from Liaoyang, CN
50.3.152.101 AS62904 Eonix Corporation 0.23ms from New York City, US
123.234.13.101 AS4837 CHINA UNICOM China169 Backbone 2.34ms from Qingdao, CN
123.131.131.101 AS4837 CHINA UNICOM China169 Backbone 4.13ms from Qingdao, CN
79.126.73.133 AS12389 PJSC Rostelecom 12.21ms from Samara, RU
187.248.16.5 AS22566 IP Matrix, S.A. de C.V. 3.78ms from Santiago de Queretaro, MX
191.34.77.229 AS18881 TELEFÔNICA BRASIL S.A 7.73ms from Sao Paulo, BR
199.27.42.213 AS13150 CATO NETWORKS LTD 0.14ms from Seattle, US
110.46.226.149 AS9697 LG HelloVision Corp. 12.06ms from Seoul, KR
113.38.80.165 AS17506 ARTERIA Networks Corporation 0.78ms from Tokyo, JP
37.131.211.197 AS48524 INTERRA telecommunications group, Ltd. 1.23ms from Yekaterinburg, RU
62.1.130.213 AS1241 Forthnet 7.18ms from Athens, GR
181.48.135.37 AS14080 Telmex Colombia S.A. 1.05ms from Bogota, CO
14.203.162.117 AS7545 TPG Telecom Limited 0.70ms from Brisbane, AU

Traceroute

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

$
traceroute -a -n -q1 -f5 38.172.4.251
traceroute to 38.172.4.251 (38.172.4.251): 64 hops max, 52 byte packets
7 [AS3356] 4.71.225.2 5.687 ms
8 *
Measurement taken from IPinfo ProbeNet in New York City, US
On

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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