1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.234.0.0/16
  4. AS3257  | 66.234.253.0/24

66.234.253.0/24

AS3257  ·  GTT Communications Inc.

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Summary

Country United States
Domain ipnetzone.com
ASN AS3257
Parent Range 66.234.224.0/19
Registry ARIN
ID GTT-CUSTOMER

WHOIS Details

NetHandle:      NET-66-234-253-0-1
OrgID:          IPNET-1
Parent:         NET-66-234-224-0-1
NetName:        GTT-CUSTOMER
NetRange:       66.234.253.0 - 66.234.253.255
NetType:        reallocation
RegDate:        2026-04-03
Updated:        2026-04-03
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:      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:      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:      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:      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:      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:      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 66.234.253.0/24

Range ASN Company Num of IPs
66.234.224.0/19 AS3257 GTT Americas, LLC 8,192

Nearby Ranges

BGP prefixes that overlap with 66.234.0.0/16

Range ASN Company Num of IPs
66.234.224.0/19 AS3257 GTT Americas, LLC 8,192
66.234.192.0/19 AS11404 Wave Broadband 8,192
66.234.64.0/19 AS397048 Newport Utilities 8,192
66.234.32.0/19 AS21949 Beanfield Technologies Inc. 8,192
66.234.112.0/20 AS36374 Stellar Association, LLC 4,096
66.234.16.0/20 AS18875 Questzone.Net, Inc. 4,096
66.234.176.0/20 AS14909 PowerNet Global Communications 4,096
66.234.160.0/23 AS4844 Symbio Singapore 512
66.234.230.0/23 AS20001 IPNetZone 512
66.234.240.0/23 AS20001 IPNetZone 512
66.234.248.0/23 AS20001 IPNetZone 512
66.234.236.0/23 AS20001 IPNetZone 512
66.234.255.0/24 AS3257 IPNetZone 256
66.234.250.0/24 AS3257 IPNetZone 256
66.234.9.0/24 AS29748 Garrison Technology Inc 256
66.234.8.0/24 AS13768 Aptum Technologies 256
66.234.0.0/24 AS13768 Aptum Technologies 256
66.234.160.0/24 AS4844 Symbio Singapore 256
66.234.161.0/24 AS4844 Symbio Singapore 256
66.234.244.0/24 AS5065 Bunny Communications 256
66.234.242.0/24 AS5065 Bunny Communications 256
66.234.246.0/24 AS5065 Bunny Communications 256
66.234.238.0/24 AS5065 Bunny Communications 256
66.234.144.0/24 AS51332 M247 Europe - Helsinki Infrastructure - Customer Subnet 256
66.234.150.0/24 AS9009 M247 Europe - Helsinki Infrastructure 256
66.234.146.0/24 AS9009 M247 Europe - Zurich Infrastructure 256
66.234.158.0/24 AS9009 M247-Tirana-Infrastructure 256
66.234.147.0/24 AS9009 M247 Europe Romania 256
66.234.159.0/24 AS9009 M247 LTD Chicago Infrastructure 256
66.234.145.0/24 AS9009 M247 Europe Romania 256
66.234.149.0/24 AS9009 M247 Ltd - Brazil Infrastructure 256
66.234.151.0/24 AS9009 M247 LTD Warsaw Infrastructure 256
66.234.152.0/24 AS9009 M247 LTD Chicago Infrastructure 256
66.234.148.0/24 AS9009 M247 LTD Frankfurt Infrastructure 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
37.245.51.104 AS5384 Emirates Internet 9.83ms from Al Fujairah City, AE
178.223.107.104 AS8400 TELEKOM SRBIJA a.d. 7.46ms from Belgrade, RS
218.27.249.168 AS4837 CHINA UNICOM China169 Backbone 10.43ms from Changchun, CN
23.245.133.136 AS11776 Breezeline 10.41ms from Chicago, US
113.173.52.24 AS45899 VNPT Corp 1.75ms from Ho Chi Minh City, VN
27.66.24.120 AS7552 Viettel Group 9.51ms from Ho Chi Minh City, VN
200.144.219.24 AS28571 UNIVERSIDADE DE SAO PAULO 7.60ms from Osasco, BR
183.120.123.136 AS4766 Korea Telecom 7.35ms from Seoul, KR
126.63.228.120 AS17676 SoftBank Corp. 3.58ms from Tokyo, JP
113.141.80.8 AS134768 CHINANET SHAANXI province Cloud Base network 0.86ms from Xi’an, CN
143.64.118.72 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 6.20ms from Beijing, CN
197.46.40.24 AS8452 TE-AS 16.74ms from Cairo, EG
125.242.174.216 AS17858 LG POWERCOMM 1.61ms from Incheon, KR
97.202.188.120 AS6167 Verizon Business 14.33ms from Los Angeles, US
76.220.0.136 AS7018 AT&T Enterprises, LLC 19.52ms from Los Angeles, US
34.110.203.200 AS396982 Google LLC 0.07ms from Melbourne, AU
87.146.196.248 AS3320 Deutsche Telekom AG 3.55ms from Munich, DE
35.141.130.56 AS33363 Charter Communications, Inc 8.38ms from Orlando, US
179.160.191.152 AS26599 TELEFÔNICA BRASIL S.A 2.80ms from Osasco, BR
76.103.186.232 AS7922 Comcast Cable Communications, LLC 2.63ms from San Jose, US
189.143.121.24 AS8151 UNINET 11.48ms from Santiago de Queretaro, MX
15.165.96.216 AS16509 Amazon.com, Inc. 0.53ms from Seoul, KR
48.218.12.184 AS8075 Microsoft Corporation 0.17ms from Tokyo, JP
48.210.224.200 AS8075 Microsoft Corporation 0.15ms from Tokyo, JP
216.252.206.8 AS31827 Biz Net Technologies 0.53ms from Blacksburg, US

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 66.234.253.57
traceroute to 66.234.253.57 (66.234.253.57): 7 hops max, 52 byte packets
4 [AS3257] 213.200.126.94 27.579 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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