1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.134.0.0/16
  4. AS3257  | 66.134.0.0/16

66.134.0.0/16

AS3257  ·  GTT Communications Inc.

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Summary

Country United States
Domain gtt.net
ASN AS3257
Registry ARIN
ID MEGAPATH-BLK-54

WHOIS Details

NetHandle:      NET-66-134-0-0-1
OrgID:          GAL-104
Parent:         NET-66-0-0-0-0
NetName:        MEGAPATH-BLK-54
NetRange:       66.134.0.0 - 66.134.255.255
NetType:        allocation
RegDate:        2001-07-13
Updated:        2025-05-07
Source:         ARIN


OrgID:          GAL-104
OrgName:        GTT Americas, LLC
CanAllocate:    
Street:         4201 Wilson Blvd -Suite 504
City:           Arlington
State/Prov:     VA
Country:        US
PostalCode:     22203
RegDate:        2025-02-11
Updated:        2025-07-08
OrgAdminHandle: AS3251-ARIN
OrgTechHandle:  AS3251-ARIN
OrgTechHandle:  GIT5-ARIN
OrgTechHandle:  GLD5-ARIN
OrgAbuseHandle: GAD46-ARIN
OrgNOCHandle:   GNOC16-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:      GLD5-ARIN
IsRole:         Y
LastName:       GTT Legal Departement
FirstName:      
Street:         GTT Bulgaria LTD
Street:         115G Tsarigradsko shose Blvd. 
Street:         Office Building Megapark,Fl.1
City:           Sofia
State/Prov:     Sofia-grad
Country:        BG
PostalCode:     1784
RegDate:        2025-01-31
Updated:        2025-01-31
OfficePhone:    +359886606
Mailbox:        alexander.mutafchiyski@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


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:        2025-01-22
OfficePhone:    +49 69 48007422
Mailbox:        netguard@gtt.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 66.134.0.0/16

Range ASN Company Num of IPs
66.134.86.0/24 AS203020 Code200 256
66.134.74.0/24 AS3257 MegaPath Networks Inc. 256
66.134.94.0/23 AS9304 Arisk Communications inc. 512
66.134.84.0/23 AS212238 Code200 512
66.134.64.0/23 AS395793 Arisk Communications inc. 512
66.134.68.0/23 AS395793 Arisk Communications inc. 512
66.134.70.0/23 AS395793 Arisk Communications inc. 512
66.134.76.0/23 AS395793 Arisk Communications inc. 512
66.134.78.0/23 AS395793 Arisk Communications inc. 512
66.134.80.0/23 AS395793 Arisk Communications inc. 512
66.134.82.0/23 AS9304 Arisk Communications inc. 512
66.134.90.0/23 AS9304 Arisk Communications inc. 512
66.134.96.0/19 AS11404 IPNetZone 8,192
66.134.96.0/19 AS7459 IPNetZone 8,192
66.134.0.0/18 AS7459 IPNetZone 16,384
66.134.0.0/18 AS11404 IPNetZone 16,384
66.134.128.0/17 AS11404 IPNetZone 32,768
66.134.128.0/17 AS7459 IPNetZone 32,768

Nearby Ranges

BGP prefixes that overlap with 66.0.0.0/8

Range ASN Company Num of IPs
66.136.0.0/13 AS7018 AT&T Enterprises, LLC 524,288
66.136.0.0/13 AS16788 AT&T Enterprises, LLC 524,288
66.120.0.0/13 AS7018 AT&T Enterprises, LLC 524,288
66.120.0.0/13 AS22352 AT&T Enterprises, LLC 524,288
66.236.0.0/14 AS29819 Verizon Business 262,144
66.192.0.0/14 AS62478 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS18929 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS29985 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS29707 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS394171 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS395837 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS35863 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS29921 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS32268 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS33745 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS14467 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS13755 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS23314 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS13628 Level 3 Parent, LLC 262,144
66.104.0.0/14 AS2828 Verizon Business 262,144
66.192.0.0/14 AS400057 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS394750 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS32617 Level 3 Parent, LLC 262,144
66.12.0.0/14 AS701 Verizon Business 262,144
66.192.0.0/14 AS11402 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS3356 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS3549 Level 3 Parent, LLC 262,144
66.236.0.0/14 AS2828 Verizon Business 262,144
66.192.0.0/14 AS395760 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS30258 Level 3 Parent, LLC 262,144
66.66.0.0/15 AS11351 Charter Communications Inc 131,072
66.100.0.0/15 AS3561 CenturyLink Communications, LLC 131,072
66.88.0.0/15 AS2828 Verizon Business 131,072
66.68.0.0/15 AS11427 Charter Communications Inc 131,072
66.74.0.0/15 AS11427 Charter Communications Inc 131,072
66.166.0.0/15 AS3257 GTT Americas, LLC 131,072
66.72.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
66.74.0.0/15 AS7224 Charter Communications Inc 131,072
66.92.0.0/15 AS3257 GTT Americas, LLC 131,072
66.100.0.0/15 AS27328 CenturyLink Communications, LLC 131,072
66.74.0.0/15 AS20001 Charter Communications Inc 131,072
66.20.0.0/15 AS2386 AT&T Enterprises, LLC 131,072
66.2.0.0/15 AS2828 Verizon Business 131,072
66.100.0.0/15 AS46854 CenturyLink Communications, LLC 131,072
66.130.0.0/15 AS5769 Videotron Ltee 131,072
66.176.0.0/15 AS7922 Comcast Cable Communications, LLC 131,072
66.30.0.0/15 AS7922 Comcast Cable Communications, LLC 131,072
66.20.0.0/15 AS32467 AT&T Enterprises, LLC 131,072
66.144.0.0/15 AS19902 Department of Administrative Services 131,072
66.92.0.0/15 AS11696 GTT Americas, LLC 131,072

Hosted domains

There are 133 domain names hosted across 50 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
66.134.72.40 completeoffice.com 21
66.134.75.23 speedtestplus.net 4

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

3,743 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
66.134.93.117 AS3257 GTT Communications Inc. 0.60ms from Ashburn, US
66.134.89.126 AS3257 GTT Communications Inc. 0.59ms from Ashburn, US
66.134.67.124 AS3257 GTT Communications Inc. 0.62ms from Ashburn, US
66.134.91.122 AS9304 HGC Global Communications Limited 2.81ms from Hong Kong, HK
66.134.88.142 AS3257 GTT Communications Inc. 0.57ms from Ashburn, US
66.134.90.75 AS9304 HGC Global Communications Limited 2.78ms from Hong Kong, HK
66.134.82.31 AS9304 HGC Global Communications Limited 2.79ms from Hong Kong, HK
66.134.94.101 AS9304 HGC Global Communications Limited 2.81ms from Hong Kong, HK
66.134.95.174 AS9304 HGC Global Communications Limited 2.80ms from Hong Kong, HK
66.134.92.230 AS3257 GTT Communications Inc. 0.57ms from Ashburn, US
66.134.66.11 AS3257 GTT Communications Inc. 0.57ms from Ashburn, US
66.134.85.86 AS212238 Datacamp Limited 0.09ms from Santiago de Queretaro, MX
66.134.74.19 AS3257 GTT Communications Inc. 1.21ms from Secaucus, US
66.134.84.32 AS212238 Datacamp Limited 0.09ms from Santiago de Queretaro, MX
66.134.83.190 AS9304 HGC Global Communications Limited 2.79ms from Hong Kong, HK
66.134.86.143 AS203020 HostRoyale Technologies Pvt Ltd 1.65ms from Mumbai, IN

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
4.210.221.96 AS8075 Microsoft Corporation 0.31ms from Amsterdam, NL
20.84.34.48 AS8075 Microsoft Corporation 0.37ms from Ashburn, US
72.110.154.160 AS6167 Verizon Business 16.39ms from Chicago, US
188.115.97.16 AS20776 Outremer Telecom SAS 1.04ms from Le Lamentin, MQ
81.60.83.192 AS12430 VODAFONE ESPANA S.A.U. 17.65ms from Madrid, ES
34.160.105.112 AS396982 Google LLC 0.08ms from Melbourne, AU
82.90.149.0 AS3269 Telecom Italia S.p.A. 4.59ms from Milan, IT
67.81.63.80 AS6128 Cablevision Systems Corp. 9.13ms from New York City, US
60.109.45.192 AS17676 SoftBank Corp. 3.64ms from Osaka, JP
126.28.210.112 AS17676 SoftBank Corp. 2.36ms from Osaka, JP
64.110.106.176 AS31898 Oracle Corporation 0.25ms from Osaka, JP
69.92.42.128 AS11492 CABLE ONE, INC. 10.12ms from Seattle, US
61.72.36.112 AS4766 Korea Telecom 1.17ms from Seoul, KR
183.118.16.224 AS4766 Korea Telecom 6.51ms from Seoul, KR
67.213.99.112 AS11260 EastLink 9.94ms from Toronto, CA
34.116.236.160 AS396982 Google LLC 0.11ms from Warsaw, PL
45.128.96.192 AS50053 VDSka hosting 0.21ms from Amsterdam, NL
13.246.126.176 AS16509 Amazon.com, Inc. 0.10ms from Cape Town, ZA
176.198.202.240 AS3209 Vodafone GmbH 1.87ms from Duesseldorf, DE
34.88.60.224 AS396982 Google LLC 0.12ms from Hamina, FI
62.72.242.160 AS24751 Jakobstadsnejdens Telefon Ab 4.88ms from Helsinki, FI
129.15.250.192 AS25776 University of Oklahoma 7.75ms from Kansas City, US
192.208.160.176 AS14155 Rural Telephone Service Co, Inc. 13.28ms from Lincoln, US
88.16.95.192 AS3352 TELEFONICA DE ESPANA S.A.U. 8.90ms from Madrid, ES
153.202.100.176 AS4713 NTT DOCOMO BUSINESS,Inc. 2.60ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 66.134.24.12
traceroute to 66.134.24.12 (66.134.24.12): 8 hops max, 52 byte packets
3 [AS3257] 89.149.139.205 116.876 ms
4 [AS3257] 69.174.17.218 127.913 ms
5 [AS7459] 66.90.128.86 130.254 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Madrid, ES
On

What are IP address ranges?

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