1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.92.0.0/16
  4. AS3257  | 66.92.66.0/23

66.92.66.0/23

AS3257  ·  GTT Communications Inc.

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Summary

Country United States
Domain ipnetzone.com
ASN AS3257
Parent Range 66.92.0.0/15
Registry ARIN
ID GTT-CUSTOMER

WHOIS Details

NetHandle:      NET-66-92-66-0-1
OrgID:          IPNET-1
Parent:         NET-66-92-0-0-1
NetName:        GTT-CUSTOMER
NetRange:       66.92.66.0 - 66.92.67.255
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:      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


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

Overlapping Ranges

BGP prefixes that contain 66.92.66.0/23

Range ASN Company Num of IPs
66.92.0.0/15 AS11696 GTT Americas, LLC 131,072
66.92.0.0/15 AS3257 GTT Americas, LLC 131,072

Nearby Ranges

BGP prefixes that overlap with 66.92.0.0/16

Range ASN Company Num of IPs
66.92.0.0/15 AS11696 GTT Americas, LLC 131,072
66.92.0.0/15 AS3257 GTT Americas, LLC 131,072
66.92.144.0/21 AS11427 IPNetZone 2,048
66.92.152.0/22 AS401783 Private Customer 1,024
66.92.68.0/22 AS20228 Navajo Tribal Utility Authority 1,024
66.92.223.0/24 AS152672 Aiyun (HK) Network Technology Limited 256
66.92.22.0/24 AS152672 Private Customer 256
66.92.170.0/24 AS153671 Private Customer 256
66.92.29.0/24 AS15830 Catixs Ltd 256
66.92.168.0/24 AS16276 Private Customer 256
66.92.161.0/24 AS16276 Private Customer 256
66.92.11.0/24 AS16276 Private Customer 256
66.92.25.0/24 AS16276 Private Customer 256
66.92.181.0/24 AS199030 Private Customer 256
66.92.172.0/24 AS199186 Private Customer 256
66.92.219.0/24 AS20473 SDF TECH INC 256
66.92.24.0/24 AS204765 Private Customer 256
66.92.50.0/24 AS205548 ZOUTER LIMITED 256
66.92.54.0/24 AS213513 Private Customer 256
66.92.178.0/24 AS213990 Private Customer 256
66.92.46.0/24 AS213990 Private Customer 256
66.92.250.0/24 AS213990 Private Customer 256
66.92.246.0/24 AS21859 Private Customer 256
66.92.255.0/24 AS21859 Private Customer 256
66.92.18.0/24 AS26042 uqidc 256
66.92.214.0/24 AS26042 Private Customer 256
66.92.160.0/24 AS274564 HLVR Empreendimentos LTDA 256
66.92.165.0/24 AS30058 Private Customer 256
66.92.23.0/24 AS31898 Private Customer 256
66.92.60.0/24 AS32024 Fiberocity LTD 256
66.92.55.0/24 AS32024 Fiberocity LTD 256
66.92.226.0/24 AS3257 GTT Communications Inc. 256
66.92.225.0/24 AS3257 GTT Communications Inc. 256
66.92.158.0/24 AS3257 IPNetZone 256
66.92.229.0/24 AS3257 GTT Communications Inc. 256
66.92.65.0/24 AS3257 IPNetZone 256
66.92.227.0/24 AS3257 GTT Communications Inc. 256
66.92.228.0/24 AS3257 GTT Communications Inc. 256
66.92.230.0/24 AS3257 GTT Communications Inc. 256
66.92.231.0/24 AS3257 GTT Communications Inc. 256
66.92.30.0/24 AS393678 XDNETPRS 256
66.92.180.0/24 AS395470 Private Customer 256
66.92.16.0/24 AS397282 Private Customer 256
66.92.208.0/24 AS399341 Campaign Deputy 256
66.92.211.0/24 AS400202 DATADUCT NETWORKS INC 256
66.92.217.0/24 AS400202 DATADUCT NETWORKS INC 256
66.92.212.0/24 AS400202 DATADUCT NETWORKS INC 256
66.92.209.0/24 AS400202 DATADUCT NETWORKS INC 256
66.92.210.0/24 AS400202 DATADUCT NETWORKS INC 256

Hosted domains

There are 8 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
66.92.67.197 gzornenplatz.com 2
66.92.67.196 clements.org 2
66.92.67.48 cziknet.com 1
66.92.67.198 k1bc.org 1
66.92.66.92 swf.com 1

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
38.78.142.119 AS174 Cogent Communications, LLC 1.08ms from Ashburn, US
61.49.82.55 AS4808 China Unicom Beijing Province Network 3.21ms from Beijing, CN
70.64.90.23 AS6327 Shaw Communications 11.67ms from Edmonton, CA
98.250.83.71 AS7922 Comcast Cable Communications, LLC 9.15ms from Flint, US
115.137.55.135 AS17858 LG POWERCOMM 5.40ms from Incheon, KR
83.234.188.7 AS20485 Joint Stock Company TransTeleCom 10.73ms from Krasnoyarsk, RU
185.230.250.247 AS201838 Community Fibre Limited 1.04ms from London, GB
88.103.184.167 AS5610 O2 Czech Republic, a.s. 2.22ms from Prague, CZ
117.206.225.199 AS9829 National Internet Backbone 13.88ms from Saint Thomas Mount, IN
181.160.80.151 AS7418 TELEFÓNICA CHILE S.A. 12.00ms from Santiago, CL
182.155.43.87 AS17809 VEE TIME CORP. 3.05ms from Taipei, TW
119.254.68.231 AS23724 IDC, China Telecommunications Corporation 2.60ms from Tianjin, CN
84.177.103.103 AS3320 Deutsche Telekom AG 2.28ms from Berlin, DE
187.19.109.7 AS28130 CERTTO TELECOMUNICAÇÕES LTDA EPP. 0.92ms from Cascavel, BR
3.128.243.23 AS16509 Amazon.com, Inc. 0.09ms from Columbus, US
97.98.39.23 AS11427 Charter Communications Inc 16.99ms from Dallas, US
34.131.46.151 AS396982 Google LLC 0.09ms from Delhi, IN
93.205.25.119 AS3320 Deutsche Telekom AG 6.52ms from Frankfurt am Main, DE
139.94.230.199 AS397412 TACHUS INFRASTRUCTURE LLC 2.32ms from Houston, US
104.179.238.151 AS7018 AT&T Enterprises, LLC 17.85ms from Houston, US
58.235.11.183 AS9318 SK Broadband Co Ltd 7.13ms from Incheon, KR
45.87.141.39 AS208879 Teraline Telecom Ltd 1.96ms from Moscow, RU
153.229.80.215 AS4713 NTT DOCOMO BUSINESS,Inc. 2.70ms from Osaka, JP
80.212.84.71 AS2119 Telenor Norge AS 0.91ms from Oslo, NO
3.104.176.39 AS16509 Amazon.com, Inc. 0.15ms from Sydney, AU

Traceroute

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

$
traceroute -a -n -q1 -m6 66.92.67.192
traceroute to 66.92.67.192 (66.92.67.192): 6 hops max, 52 byte packets
1 [AS15169] 72.14.235.78 1.094 ms
2 *
3 [AS3257] 213.200.127.82 20.856 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Milan, IT
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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