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  2. 66.0.0.0/8
  3. AS3257  | 66.166.0.0/15

66.166.0.0/15

AS3257  ·  GTT Communications Inc.

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Summary

Country United States
Domain gtt.net
ASN AS3257
Registry ARIN
ID MEGAPATH-BLK-55

WHOIS Details

NetHandle:      NET-66-166-0-0-1
OrgID:          GAL-104
Parent:         NET-66-0-0-0-0
NetName:        MEGAPATH-BLK-55
NetRange:       66.166.0.0 - 66.167.255.255
NetType:        allocation
RegDate:        2001-09-10
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:      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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 66.166.0.0/15

Range ASN Company Num of IPs
66.167.15.0/24 AS9541 Cyber Internet Services (Pvt) Ltd. 256
66.167.90.0/24 AS9541 Cyber Internet Services (Pvt) Ltd. 256
66.167.144.0/24 AS21859 Bunny Communications 256
66.167.151.0/24 AS21859 Bunny Communications 256
66.167.147.0/24 AS9541 Cyber Internet Services (Pvt) Ltd. 256
66.167.201.0/24 AS21859 Bunny Communications 256
66.167.204.0/24 AS21859 Bunny Communications 256
66.167.169.0/24 AS9541 Cyber Internet Services (Pvt) Ltd. 256
66.167.166.0/24 AS9541 Cyber Internet Services (Pvt) Ltd. 256
66.167.88.0/23 AS401951 BITE 512
66.167.68.0/23 AS212238 Code200 512
66.167.64.0/23 AS30058 Code200 512
66.167.74.0/23 AS30058 Code200 512
66.167.78.0/23 AS30058 Code200 512
66.167.84.0/23 AS395793 Arisk Communications inc. 512
66.167.86.0/23 AS395793 Arisk Communications inc. 512
66.167.12.0/23 AS401951 BITE 512
66.167.148.0/23 AS401951 BITE 512
66.167.170.0/23 AS401951 BITE 512
66.167.66.0/23 AS55470 Code200 512
66.167.70.0/23 AS59711 Code200 512
66.167.72.0/23 AS59711 Code200 512
66.167.76.0/23 AS6762 Code200 512
66.167.2.0/23 AS9304 Arisk Communications inc. 512
66.167.82.0/23 AS9304 Arisk Communications inc. 512
66.167.0.0/23 AS395793 Arisk Communications inc. 512
66.167.140.0/23 AS395793 Arisk Communications inc. 512
66.167.142.0/23 AS395793 Arisk Communications inc. 512
66.167.4.0/23 AS395793 Arisk Communications inc. 512
66.167.172.0/22 AS401951 BITE 1,024
66.167.8.0/22 AS401951 BITE 1,024
66.167.92.0/22 AS51082 BITE 1,024
66.167.16.0/20 AS51082 BITE 4,096

Nearby Ranges

BGP prefixes that overlap with 66.0.0.0/8

Range ASN Company Num of IPs
66.120.0.0/13 AS22352 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
66.136.0.0/13 AS7018 AT&T Enterprises, LLC 524,288
66.192.0.0/14 AS29707 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS18929 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS395760 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS14467 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS33745 Level 3 Parent, LLC 262,144
66.12.0.0/14 AS701 Verizon Business 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
66.236.0.0/14 AS2828 Verizon Business 262,144
66.104.0.0/14 AS2828 Verizon Business 262,144
66.192.0.0/14 AS32268 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS13628 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS29985 Level 3 Parent, LLC 262,144
66.236.0.0/14 AS29819 Verizon Business 262,144
66.192.0.0/14 AS30258 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS394171 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS400057 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS3356 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS29921 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS13755 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS62478 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS11402 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS32617 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS23314 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS3549 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS394750 Level 3 Parent, LLC 262,144
66.66.0.0/15 AS11351 Charter Communications Inc 131,072
66.92.0.0/15 AS11696 GTT Americas, LLC 131,072
66.74.0.0/15 AS11427 Charter Communications Inc 131,072
66.20.0.0/15 AS6389 AT&T Enterprises, LLC 131,072
66.92.0.0/15 AS3257 GTT Americas, LLC 131,072
66.100.0.0/15 AS3561 CenturyLink Communications, LLC 131,072
66.68.0.0/15 AS11427 Charter Communications Inc 131,072
66.20.0.0/15 AS63238 AT&T Enterprises, LLC 131,072
66.20.0.0/15 AS23199 AT&T Enterprises, LLC 131,072
66.20.0.0/15 AS32467 AT&T Enterprises, LLC 131,072
66.100.0.0/15 AS46854 CenturyLink Communications, LLC 131,072
66.144.0.0/15 AS19902 Department of Administrative Services 131,072
66.88.0.0/15 AS2828 Verizon Business 131,072
66.130.0.0/15 AS5769 Videotron Ltee 131,072
66.30.0.0/15 AS7922 Comcast Cable Communications, LLC 131,072
66.74.0.0/15 AS20001 Charter Communications Inc 131,072
66.72.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
66.100.0.0/15 AS27328 CenturyLink Communications, LLC 131,072
66.74.0.0/15 AS7224 Charter Communications Inc 131,072

Hosted domains

There are 95 domain names hosted across 79 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
66.167.150.125 stephanieblair.net 2
66.167.227.134 fajardo.hm 2
66.167.214.233 drfunnell.com 2
66.167.196.195 tripplehorn.com 1
66.167.234.2 financialassociates.us 1
66.167.224.115 threescape.net 1
66.167.232.147 loflyby.com 1
66.167.182.136 leadingarch.com 1
66.167.6.40 emilynorgaard.com 1
66.167.157.44 yellowdognetworks.net 1
66.167.6.30 bartoligroup.com 1
66.167.229.211 cacplatinum.com 1
66.167.168.161 contactsolutions-inc.com 1
66.167.211.10 miraclediscount.com 1
66.167.185.122 cornerconsult.com 1
66.167.138.68 induspacmexico.com 1

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

4,802 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
66.167.72.11 AS59711 HZ Hosting Ltd 0.59ms from Warsaw, PL
66.167.70.11 AS59711 HZ Hosting Ltd 0.61ms from Warsaw, PL
66.167.83.60 AS9304 HGC Global Communications Limited 2.78ms from Hong Kong, HK
66.167.140.249 AS395793 Arisk Communications inc. 1.01ms from Bangkok, TH
66.167.68.205 AS212238 Datacamp Limited 0.48ms from Dublin, IE
66.167.91.33 AS3257 GTT Communications Inc. 2.21ms from New York City, US
66.167.164.1 AS3257 GTT Communications Inc. 4.53ms from San Jose, US
66.167.205.185 AS3257 GTT Communications Inc. 0.36ms from San Jose, US
66.167.7.35 AS3257 GTT Communications Inc. 0.54ms from Ashburn, US
66.167.6.199 AS3257 GTT Communications Inc. 0.51ms from Ashburn, US
66.167.89.68 AS401951 SPDNet Corporation 22.86ms from Izmir, TR
66.167.78.84 AS30058 FDCservers.net 0.44ms from Seattle, US
66.167.75.72 AS30058 FDCservers.net 0.46ms from Seattle, US
66.167.64.225 AS30058 FDCservers.net 0.64ms from Los Angeles, US
66.167.28.101 AS51082 A1 Network Internet Service - ISP 0.33ms from Los Angeles, US
66.167.79.244 AS30058 FDCservers.net 0.45ms from Seattle, US
66.167.141.88 AS395793 Arisk Communications inc. 1.05ms from Bangkok, TH
66.167.69.188 AS212238 Datacamp Limited 0.47ms from Dublin, IE
66.167.146.13 AS3257 GTT Communications Inc. 0.47ms from Ashburn, US
66.167.165.33 AS3257 GTT Communications Inc. 0.42ms from Atlanta, US
66.167.66.1 AS55470 Cyfuture India Pvt. Ltd. 1.25ms from Delhi, IN
66.167.2.231 AS9304 HGC Global Communications Limited 2.79ms from Hong Kong, HK
66.167.145.65 AS3257 GTT Communications Inc. 6.04ms from New York City, US
66.167.203.241 AS3257 GTT Communications Inc. 0.54ms from Ashburn, US
66.167.74.220 AS30058 FDCservers.net 0.46ms from Seattle, US

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
54.203.124.31 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
20.20.196.31 AS8075 Microsoft Corporation 0.25ms from Boydton, US
97.185.4.111 AS6167 Verizon Business 13.69ms from Chicago, US
189.169.22.207 AS8151 UNINET 5.16ms from Guadalajara, MX
116.249.37.255 AS4134 CHINANET-BACKBONE 0.50ms from Kunming, CN
90.3.153.31 AS3215 Orange S.A. 3.03ms from Paris, FR
14.91.40.207 AS4766 Korea Telecom 6.89ms from Seoul, KR
81.8.142.111 AS25176 AC-Net AB 1.53ms from Umea, SE
182.117.250.223 AS4837 CHINA UNICOM China169 Backbone 5.56ms from Zhengzhou, CN
86.82.198.31 AS1136 KPN B.V. 2.34ms from Amsterdam, NL
94.228.213.207 AS6206 Netrouting B.V. 1.17ms from Amsterdam, NL
172.68.147.15 AS13335 Cloudflare, Inc. 0.68ms from Chennai, IN
52.162.51.127 AS8075 Microsoft Corporation 0.31ms from Chicago, US
195.23.3.31 AS1897 NOS COMUNICACOES, S.A. 0.51ms from Lisbon, PT
86.148.138.15 AS2856 British Telecommunications PLC 4.47ms from London, GB
102.212.217.31 AS329270 EGATE CLOUD SERVICES LDA 0.95ms from Luanda, AO
174.89.27.47 AS577 Bell Canada 5.47ms from Montreal, CA
93.92.136.31 AS44542 AO Countrycom 1.44ms from Moscow, RU
81.198.252.111 AS12578 SIA Tet 3.61ms from Riga, LV
49.23.16.239 AS4766 Korea Telecom 9.30ms from Seoul, KR
20.11.0.31 AS8075 Microsoft Corporation 0.84ms from Sydney, AU
119.101.67.255 AS4134 CHINANET-BACKBONE 4.16ms from Wuhan, CN
115.76.96.95 AS7552 Viettel Group 0.78ms from Ho Chi Minh City, VN
68.92.98.159 AS7018 AT&T Enterprises, LLC 7.21ms from Kansas City, US
62.28.167.95 AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 1.08ms from Lisbon, PT

Traceroute

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

$
traceroute -a -n -q1 -f2 -m10 66.166.196.21
traceroute to 66.166.196.21 (66.166.196.21): 10 hops max, 52 byte packets
3 *
4 *
5 *
6 [AS22773] 70.167.150.33 20.363 ms
7 [AS22773] 68.1.1.5 13.894 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Atlanta, US
On

What are IP address ranges?

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