1. All IP Ranges
  2. 72.0.0.0/8
  3. 72.37.0.0/16
  4. AS20001  | 72.37.214.0/23

72.37.214.0/23

AS20001  ·  Charter Communications Inc

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

Sign up for free ›

Summary

Country United States
Domain ipnetzone.com
ASN AS20001
Parent Range 72.37.128.0/17
Registry ARIN
ID GTT-CUSTOMER

WHOIS Details

NetHandle:      NET-72-37-214-0-1
OrgID:          IPNET-1
Parent:         NET-72-37-128-0-1
NetName:        GTT-CUSTOMER
NetRange:       72.37.214.0 - 72.37.215.255
NetType:        reallocation
RegDate:        2026-02-25
Updated:        2026-02-25
Source:         ARIN


OrgID:          IPNET-1
OrgName:        IPNetZone
CanAllocate:    
Street:         7900 Tysons One Place
City:           McLean
State/Prov:     VA
Country:        US
PostalCode:     22102
Comment:        http://www.ipnetzone.com
RegDate:        2009-02-02
Updated:        2025-08-14
ReferralServer: rwhois://rwhois.ipnetzone.com:4321
OrgAdminHandle: AS3251-ARIN
OrgTechHandle:  AS3251-ARIN
OrgTechHandle:  GIT5-ARIN
OrgAbuseHandle: ABUSE2254-ARIN
OrgAbuseHandle: GAD46-ARIN
OrgNOCHandle:   GNOC16-ARIN
OrgNOCHandle:   NOC11073-ARIN
Source:         ARIN


POCHandle:      ABUSE2254-ARIN
IsRole:         Y
LastName:       Abuse Handle
FirstName:      
Street:         1270 Broadway
Street:         Suite 708
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10001
RegDate:        2009-04-13
Updated:        2014-01-30
OfficePhone:    +1-646-254-6800
Mailbox:        ipabuse@unsi.net
Source:         ARIN


POCHandle:      NOC11073-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         38-31 Crescent Street
City:           Long Island City
State/Prov:     NY
Country:        US
PostalCode:     11101
RegDate:        2009-07-15
Updated:        2013-11-18
OfficePhone:    +1-646-254-6800
Mailbox:        netops@ipnetzone.com
Source:         ARIN


POCHandle:      AS3251-ARIN
IsRole:         Y
LastName:       AS3257 Netguard
FirstName:      
Street:         Frankfurter Strasse 227
City:           Neu-Isenburg
State/Prov:     
Country:        DE
PostalCode:     63263
RegDate:        2009-07-03
Updated:        2026-01-28
OfficePhone:    +49 69 48007422
Mailbox:        netguard@gtt.net
Source:         ARIN


POCHandle:      GNOC16-ARIN
IsRole:         Y
LastName:       GTT Network Operations Center
FirstName:      
Street:         4201 Wilson Blvd.
Street:         Suite 504 North Tower
City:           Arlington
State/Prov:     VA
Country:        US
PostalCode:     22203
RegDate:        2014-04-16
Updated:        2025-07-09
OfficePhone:    +1-703-442-5500
Mailbox:        noc@gtt.net
Source:         ARIN


POCHandle:      GAD46-ARIN
IsRole:         Y
LastName:       GTT Abuse Department
FirstName:      
Street:         4201 Wilson Blvd.
Street:         Suite 504 North Tower
City:           Arlington
State/Prov:     VA
Country:        US
PostalCode:     22203
RegDate:        2014-04-16
Updated:        2025-07-09
OfficePhone:    +1-703-442-5500
FaxPhone:       +1-703-442-5501
Mailbox:        abuse@gtt.net
Source:         ARIN


POCHandle:      GIT5-ARIN
IsRole:         Y
LastName:       GTT IPAM Team
FirstName:      
Street:         4201 Wilson Blvd.
Street:         Suite 504 North Tower
City:           Arlington
State/Prov:     VA
Country:        US
PostalCode:     22203
RegDate:        2025-02-17
Updated:        2025-07-09
OfficePhone:    +1-703-442-5500
Mailbox:        netguard@gtt.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.37.214.0/23

Range ASN Company Num of IPs
72.37.128.0/17 AS3257 PacketExchange, Inc 32,768

Nearby Ranges

BGP prefixes that overlap with 72.37.0.0/16

Range ASN Company Num of IPs
72.37.128.0/17 AS3257 PacketExchange, Inc 32,768
72.37.0.0/17 AS10405 Union Pacific Railroad Company 32,768
72.37.224.0/21 AS7203 Nobis Technology Group, LLC 2,048
72.37.180.0/22 AS23316 Bel Air Internet, LLC 1,024
72.37.154.0/23 AS20001 IPNetZone 512
72.37.238.0/23 AS20001 IPNetZone 512
72.37.134.0/23 AS23316 Bel Air Internet, LLC 512
72.37.164.0/23 AS20001 IPNetZone 512
72.37.128.0/23 AS23316 Bel Air Internet, LLC 512
72.37.242.0/23 AS27411 Nobis Technology Group, LLC 512
72.37.160.0/23 AS20001 IPNetZone 512
72.37.202.0/23 AS3257 3rd Echelon Corp. 512
72.37.246.0/23 AS20001 IPNetZone 512
72.37.218.0/23 AS7203 Nobis Technology Group, LLC 512
72.37.216.0/23 AS46562 Zerolag Communications, Inc. 512
72.37.222.0/23 AS7203 Nobis Technology Group, LLC 512
72.37.240.0/23 AS20001 IPNetZone 512
72.37.168.0/23 AS20001 IPNetZone 512
72.37.167.0/24 AS5065 Bunny Communications 256
72.37.221.0/24 AS7203 Nobis Technology Group, LLC 256
72.37.237.0/24 AS7203 Nobis Technology Group, LLC 256
72.37.137.0/24 AS5065 Bunny Communications 256
72.37.201.0/24 AS11403 SIRIUS TELECOMMUNICATIONS, INC. 256
72.37.136.0/24 AS19257 MetroDataPath, LLC 256
72.37.159.0/24 AS19257 Oneando, LLC 256
72.37.142.0/24 AS23316 Bel Air Internet, LLC 256
72.37.141.0/24 AS23316 Bel Air Internet, LLC 256
72.37.212.0/24 AS3257 CpanelLogin.net 256
72.37.163.0/24 AS3257 CpanelLogin.net 256
72.37.133.0/24 AS5065 Bunny Communications 256
72.37.139.0/24 AS5065 Bunny Communications 256
72.37.143.0/24 AS5065 Bunny Communications 256
72.37.153.0/24 AS5065 Bunny Communications 256
72.37.162.0/24 AS5065 Bunny Communications 256
72.37.146.0/24 AS5065 Bunny Communications 256
72.37.170.0/24 AS5065 Bunny Communications 256
72.37.170.0/24 AS5065 Bunny Communications 256
72.37.140.0/24 AS5065 Bunny Communications 256
72.37.157.0/24 AS5065 Bunny Communications 256
72.37.167.0/24 AS5065 Bunny Communications 256

Hosted domains

There are no domains currently hosted on this ASN.

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
198.8.63.7 AS62756 HostRocket.com, Inc. 0.26ms from Fremont, US
98.57.64.87 AS7922 Comcast Cable Communications, LLC 8.66ms from Houston, US
39.116.217.39 AS9318 SK Broadband Co Ltd 5.71ms from Incheon, KR
109.74.246.7 AS50300 CustodianDC Limited 1.10ms from London, GB
161.71.212.87 AS14340 Salesforce.com, Inc. 0.93ms from Osaka, JP
149.96.205.71 AS16839 SERVICENOW, INC. 1.31ms from Rio de Janeiro, BR
200.126.33.7 AS264780 HomeNet LTDA 11.55ms from Santiago, CL
49.61.187.39 AS4766 Korea Telecom 4.66ms from Seoul, KR
85.217.252.7 AS39401 Link+ Ltd 4.83ms from Sofia, BG
210.174.2.55 AS2527 Sony Network Communications Inc. 16.78ms from Tokyo, JP
112.45.163.151 AS9808 China Mobile Communications Group Co., Ltd. 5.19ms from Chengdu, CN
47.187.214.23 AS5650 Frontier Communications of America, Inc. 2.10ms from Dallas, US
68.59.7.87 AS7922 Comcast Cable Communications, LLC 5.64ms from Flint, US
1.218.176.71 AS3786 LG DACOM Corporation 1.64ms from Incheon, KR
211.222.146.247 AS4766 Korea Telecom 0.75ms from Incheon, KR
168.167.87.119 AS14988 Botswana Telecommunications Corporation 6.74ms from Johannesburg, ZA
86.138.252.135 AS2856 British Telecommunications PLC 9.94ms from London, GB
68.46.54.23 AS7922 Comcast Cable Communications, LLC 2.83ms from Minneapolis, US
69.120.66.71 AS6128 Cablevision Systems Corp. 7.08ms from New York City, US
107.223.9.247 AS7018 AT&T Enterprises, LLC 7.58ms from San Jose, US
23.27.92.199 AS137409 GSL Networks Pty LTD 0.15ms from Singapore, SG
54.253.34.215 AS16509 Amazon.com, Inc. 0.12ms from Sydney, AU
120.194.75.87 AS24445 Henan Mobile Communications Co.,Ltd 4.16ms from Zhengzhou, CN
176.239.101.215 AS16135 Turkcell A.S. 18.66ms from Ankara, TR
150.195.106.135 AS30036 Mediacom Communications Corp 10.16ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -m10 72.37.215.88
traceroute to 72.37.215.88 (72.37.215.88): 10 hops max, 52 byte packets
3 *
4 [AS20001] 72.129.1.245 62.466 ms
5 [AS20001] 72.129.25.15 63.646 ms
6 [AS20001] 72.129.5.181 64.06 ms
7 [AS20001] 76.58.25.229 63.314 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Ashburn, 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.

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
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs