1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.200.0.0/16
  4. AS3257  | 66.200.0.0/16

66.200.0.0/16

AS3257  ·  GTT Communications Inc.

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Summary

Country United States
Domain gtt.net
ASN AS3257
Registry ARIN
ID MEGAPATH-BLK-24

WHOIS Details

NetHandle:      NET-66-200-0-0-1
OrgID:          GAL-104
Parent:         NET-66-0-0-0-0
NetName:        MEGAPATH-BLK-24
NetRange:       66.200.0.0 - 66.200.255.255
NetType:        allocation
RegDate:        2001-11-14
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:      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:      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:      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

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 AS394750 Level 3 Parent, LLC 262,144
66.236.0.0/14 AS29819 Verizon Business 262,144
66.192.0.0/14 AS23314 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS32617 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS29707 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS32268 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS35863 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
66.192.0.0/14 AS395837 Level 3 Parent, LLC 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 AS395760 Level 3 Parent, LLC 262,144
66.236.0.0/14 AS2828 Verizon Business 262,144
66.192.0.0/14 AS29921 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS33745 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS62478 Level 3 Parent, LLC 262,144
66.12.0.0/14 AS701 Verizon Business 262,144
66.192.0.0/14 AS394171 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS13755 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS30258 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS3549 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS18929 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS14467 Level 3 Parent, LLC 262,144
66.192.0.0/14 AS400057 Level 3 Parent, LLC 262,144
66.104.0.0/14 AS2828 Verizon Business 262,144
66.20.0.0/15 AS2386 AT&T Enterprises, LLC 131,072
66.20.0.0/15 AS23199 AT&T Enterprises, LLC 131,072
66.166.0.0/15 AS3257 GTT Americas, LLC 131,072
66.88.0.0/15 AS2828 Verizon Business 131,072
66.100.0.0/15 AS3561 CenturyLink Communications, LLC 131,072
66.144.0.0/15 AS19902 Department of Administrative Services 131,072
66.30.0.0/15 AS7922 Comcast Cable Communications, LLC 131,072
66.100.0.0/15 AS27328 CenturyLink Communications, LLC 131,072
66.2.0.0/15 AS2828 Verizon Business 131,072
66.74.0.0/15 AS7224 Charter Communications Inc 131,072
66.74.0.0/15 AS20001 Charter Communications Inc 131,072
66.20.0.0/15 AS32467 AT&T Enterprises, LLC 131,072
66.176.0.0/15 AS7922 Comcast Cable Communications, LLC 131,072
66.92.0.0/15 AS3257 GTT Americas, LLC 131,072
66.66.0.0/15 AS11351 Charter Communications Inc 131,072
66.100.0.0/15 AS46854 CenturyLink Communications, 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
66.72.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
66.20.0.0/15 AS63238 AT&T Enterprises, LLC 131,072

Hosted domains

There are 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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
206.247.37.112 AS30103 Zoom Video Communications, Inc 0.16ms from Ashburn, US
8.160.234.80 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.08ms from Beijing, CN
80.98.170.144 AS21334 One Hungary Ltd. 9.66ms from Budapest, HU
211.158.141.112 AS4837 CHINA UNICOM China169 Backbone 7.76ms from Chongqing, CN
103.17.141.16 AS38253 Hanoi Telecom JSC 1.24ms from Hanoi, VN
37.219.55.16 AS16086 DNA Oyj 9.95ms from Helsinki, FI
150.40.232.240 AS136907 HUAWEI CLOUDS 1.16ms from Hong Kong, HK
211.152.154.0 AS132203 Tencent Building, Kejizhongyi Avenue 0.08ms from Melbourne, AU
87.8.83.144 AS3269 Telecom Italia S.p.A. 1.94ms from Milan, IT
189.224.115.144 AS8151 UNINET 2.64ms from Monterrey, MX
116.120.8.48 AS9318 SK Broadband Co Ltd 2.76ms from Seoul, KR
111.186.50.0 AS4538 China Education and Research Network Center 2.65ms from Shanghai, CN
111.80.193.208 AS17421 Mobile Business Group 6.75ms from Taipei, TW
60.152.74.96 AS17676 SoftBank Corp. 4.28ms from Tokyo, JP
195.52.150.80 AS12312 ecotel communication ag 8.28ms from Duesseldorf, DE
167.86.48.16 AS48851 Radware Ltd 0.73ms from Frankfurt am Main, DE
125.77.176.144 AS133776 Quanzhou 4.45ms from Fuzhou, CN
138.207.241.16 AS11776 Breezeline 14.69ms from Herndon, US
38.60.184.0 AS138915 Kaopu Cloud HK Limited 0.90ms from Manila, PH
75.206.241.160 AS6167 Verizon Business 17.11ms from Miami, US
122.130.52.128 AS2518 BIGLOBE Inc. 8.61ms from Osaka, JP
54.162.105.96 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
1.11.60.0 AS18313 LG HelloVision Corp. 1.55ms from Seoul, KR
24.52.165.176 AS10971 Cass Cable TV, Inc. 4.54ms from St. Louis, US
97.92.211.192 AS20115 Charter Communications LLC 4.58ms from St. Louis, US

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 66.200.34.84
traceroute to 66.200.34.84 (66.200.34.84): 10 hops max, 52 byte packets
2 [] 156.146.32.232 95.587 ms
3 [] 169.150.195.231 3.515 ms
4 *
5 *
6 [AS6079] 75.76.132.143 21.26 ms
7 [AS6079] 66.44.90.62 20.669 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Chicago, US
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.

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