1. All IP Ranges
  2. 74.0.0.0/8
  3. 74.211.0.0/16
  4. AS20001  | 74.211.240.0/20

74.211.240.0/20

AS20001  ·  Charter Communications Inc

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Summary

Country United States
Domain ipnetzone.com
ASN AS20001
Parent Range 74.211.128.0/17
Registry ARIN
ID GTT-CUSTOMER

WHOIS Details

NetHandle:      NET-74-211-240-0-1
OrgID:          IPNET-1
Parent:         NET-74-211-128-0-1
NetName:        GTT-CUSTOMER
NetRange:       74.211.240.0 - 74.211.255.255
NetType:        reallocation
RegDate:        2025-12-21
Updated:        2025-12-21
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:      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:      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:      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


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:        2026-01-22
OfficePhone:    +49 69 48007422
Mailbox:        netguard@gtt.net
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

Overlapping Ranges

BGP prefixes that contain 74.211.240.0/20

Range ASN Company Num of IPs
74.211.128.0/17 AS3257 GTT Americas, LLC 32,768

Nearby Ranges

BGP prefixes that overlap with 74.211.0.0/16

Range ASN Company Num of IPs
74.211.128.0/17 AS3257 GTT Americas, LLC 32,768
74.211.128.0/18 AS20001 IPNetZone 16,384
74.211.192.0/19 AS20001 IPNetZone 8,192
74.211.224.0/21 AS20001 IPNetZone 2,048
74.211.236.0/22 AS9009 Rutilance Networks 1,024
74.211.234.0/24 AS2914 GTT Communications Inc. 256
74.211.233.0/24 AS401783 GTT Communications Inc. 256
74.211.232.0/24 AS2914 GTT Communications Inc. 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
197.159.202.52 AS37381 Afrique Technologies & Services (VipNet) 1.91ms from Abidjan, CI
90.145.122.148 AS29396 Eurofiber UNET 6.85ms from Amsterdam, NL
200.107.226.132 AS27926 NETPATAGONIA SAS 16.21ms from Buenos Aires, AR
122.178.147.148 AS24560 Bharti Airtel Ltd., Telemedia Services 9.98ms from Chennai, IN
213.23.114.20 AS3209 Vodafone GmbH 0.81ms from Frankfurt am Main, DE
14.225.27.4 AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP 0.54ms from Hanoi, VN
171.239.220.180 AS7552 Viettel Group 4.92ms from Ho Chi Minh City, VN
114.28.218.100 AS142132 263 Global Communications Limited 1.11ms from Hong Kong, HK
180.219.8.228 AS17924 SmarTone Mobile Communications Ltd 14.02ms from Hong Kong, HK
183.82.113.132 AS18209 Atria Convergence Technologies Ltd., 0.75ms from Hyderabad, IN
82.223.28.132 AS8560 IONOS SE 0.40ms from Logrono, ES
195.53.128.244 AS31418 Telefonica Audiovisual Digital S.L.U. 1.82ms from Madrid, ES
140.88.102.20 AS40497 Bethel University 0.90ms from Minneapolis, US
64.238.133.100 AS46887 Crown Castle Fiber LLC 1.95ms from New York City, US
94.82.122.52 AS3269 Telecom Italia S.p.A. 10.48ms from Rome, IT
52.104.10.4 AS8075 Microsoft Corporation 0.31ms from Santiago de Querétaro, MX
191.199.248.132 AS26599 TELEFÔNICA BRASIL S.A 7.06ms from São Paulo, BR
206.162.118.4 AS8047 GENERAL COMMUNICATION, INC. 8.45ms from Anchorage, US
50.40.200.100 AS5650 Frontier Communications of America, Inc. 14.13ms from Chicago, US
136.119.208.132 AS396982 Google LLC 0.11ms from Council Bluffs, US
89.73.145.68 AS9141 P4 Sp. z o.o. 7.39ms from Gdynia, PL
171.242.233.244 AS7552 Viettel Group 1.32ms from Hanoi, VN
182.240.45.68 AS4134 CHINANET-BACKBONE 7.09ms from Kunming, CN
190.171.218.36 AS25620 COTAS LTDA. 10.98ms from La Paz, BO
193.201.109.212 AS25066 Nova KBM d.d. 4.68ms from Ljubljana, SI

Traceroute

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

$
traceroute -a -n -q1 -m6 74.211.240.214
traceroute to 74.211.240.214 (74.211.240.214): 6 hops max, 52 byte packets
1 [AS31898] 140.91.200.5 0.118 ms
2 [AS3257] 154.14.43.10 1.176 ms
3 [AS3257] 154.14.43.9 1.576 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in London, GB
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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