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  2. 72.0.0.0/8
  3. AS3257  | 72.244.0.0/15

72.244.0.0/15

AS3257  ·  GTT Communications Inc.

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Summary

Country United States
Domain gtt.net
ASN AS3257
Registry arin
Hosted IPs 131,072
ID MEGAPATH-BLK-63

WHOIS Details

NetHandle:      NET-72-244-0-0-1
OrgID:          GAL-104
Parent:         NET-72-0-0-0-0
NetName:        MEGAPATH-BLK-63
NetRange:       72.244.0.0 - 72.245.255.255
NetType:        allocation
OriginAS:       3257
RegDate:        2005-03-22
Updated:        2025-05-07
Source:         ARIN


OrgID:          GAL-104
OrgName:        GTT Americas, LLC
CanAllocate:    
Street:         7900 Tysons One Place, Suite 1450
City:           McLean
State/Prov:     VA
Country:        US
PostalCode:     22120
RegDate:        2025-02-11
Updated:        2025-04-02
OrgAdminHandle: AS3251-ARIN
OrgTechHandle:  AS3251-ARIN
OrgTechHandle:  GIT5-ARIN
OrgTechHandle:  GLD5-ARIN
OrgAbuseHandle: GAD46-ARIN
OrgNOCHandle:   GNOC16-ARIN
Source:         ARIN


POCHandle:      GAD46-ARIN
IsRole:         Y
LastName:       GTT Abuse Department
FirstName:      
Street:         7900 Tysons One Place
Street:         Suite 1450
City:           McLean
State/Prov:     VA
Country:        US
PostalCode:     22102
RegDate:        2014-04-16
Updated:        2025-01-17
OfficePhone:    +1-703-442-5500
FaxPhone:       +1-703-442-5501
Mailbox:        abuse@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:      GNOC16-ARIN
IsRole:         Y
LastName:       GTT Network Operations Center
FirstName:      
Street:         7900 Tysons One Place
Street:         Suite 1450
City:           McLean
State/Prov:     VA
Country:        US
PostalCode:     22102
RegDate:        2014-04-16
Updated:        2025-04-14
OfficePhone:    +1-703-442-5500
Mailbox:        noc@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


POCHandle:      GIT5-ARIN
IsRole:         Y
LastName:       GTT IPAM Team
FirstName:      
Street:         7900 Tysons One Place,
Street:         Suite 1450
City:           McLean
State/Prov:     VA
Country:        US
PostalCode:     22120
RegDate:        2025-02-17
Updated:        2025-02-17
OfficePhone:    +1-703-442-5500
Mailbox:        netguard@gtt.net
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 72.0.0.0/8

Range ASN Company Num of IPs
72.192.0.0/11 AS22773 Cox Communications Inc. 2,097,152
72.96.0.0/11 AS6167 Verizon Business 2,097,152
72.176.0.0/13 AS11427 Charter Communications Inc 524,288
72.136.0.0/13 AS812 Rogers Communications Canada Inc. 524,288
72.152.0.0/14 AS8075 Microsoft Corporation 262,144
72.184.0.0/14 AS33363 Charter Communications Inc 262,144
72.144.0.0/14 AS8075 Microsoft Corporation 262,144
72.156.0.0/14 AS6389 AT&T Enterprises, LLC 262,144
72.136.0.0/14 AS812 Rogers Communications Canada Inc. 262,144
72.238.0.0/15 AS33363 Charter Communications, Inc 131,072
72.174.0.0/15 AS33588 Charter Communications LLC 131,072
72.38.0.0/15 AS7992 Cogeco Connexion Inc. 131,072
72.234.0.0/15 AS36149 HAWAIIAN TELCOM 131,072
72.246.0.0/15 AS20940 Akamai Technologies, Inc. 131,072
72.188.0.0/15 AS33363 Charter Communications Inc 131,072
72.236.0.0/15 AS3356 Level 3 Parent, LLC 131,072
72.160.0.0/15 AS209 CenturyLink Communications, LLC 131,072
72.190.0.0/15 AS11427 Charter Communications Inc 131,072
72.242.0.0/15 AS7029 Amazon.com, Inc. 131,072
72.164.0.0/15 AS209 CenturyLink Communications, LLC 131,072
72.140.0.0/15 AS812 Rogers Communications Canada Inc. 131,072
72.240.0.0/15 AS13490 Buckeye Cablevision, Inc. 131,072
72.248.0.0/16 AS7029 Windstream Communications LLC 65,536
72.94.0.0/16 AS701 Verizon Business 65,536
72.93.0.0/16 AS701 Verizon Business 65,536
72.83.0.0/16 AS701 Verizon Business 65,536
72.228.0.0/16 AS11351 Charter Communications Inc 65,536
72.40.0.0/16 AS7029 Amazon.com, Inc. 65,536
72.201.0.0/16 AS22773 Cox Communications 65,536
72.69.0.0/16 AS701 Verizon Business 65,536
72.161.0.0/16 AS22561 CenturyLink Communications, LLC 65,536
72.232.0.0/16 AS33070 DataPipe, Inc. 65,536
72.253.0.0/16 AS36149 HAWAIIAN TELCOM 65,536
72.128.0.0/16 AS10796 Charter Communications Inc 65,536
72.199.0.0/16 AS22773 Cox Communications 65,536
72.208.0.0/16 AS22773 Cox Communications 65,536
72.78.0.0/16 AS701 Verizon Business 65,536
72.137.0.0/16 AS812 Rogers Communications Canada Inc. 65,536
72.163.0.0/16 AS109 CISCO SYSTEMS, INC. 65,536
72.230.0.0/16 AS11351 Charter Communications Inc 65,536
72.32.0.0/16 AS33070 Rackspace Hosting 65,536
72.49.0.0/16 AS6181 Fuse Internet Access 65,536
72.74.0.0/16 AS701 Verizon Business 65,536
72.193.0.0/16 AS22773 Cox Communications 65,536
72.220.0.0/16 AS22773 Cox Communications 65,536
72.224.0.0/16 AS11351 Charter Communications Inc 65,536
72.167.0.0/16 AS26496 GoDaddy.com, LLC 65,536
72.80.0.0/16 AS701 Verizon Business 65,536
72.138.0.0/16 AS812 Rogers Communications Canada Inc. 65,536

Hosted domains

There are 44 domain names hosted across 34 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
72.245.220.197 mrsmeyer.com 3
72.244.170.178 isko.com 3
72.244.122.243 ehacinc.com 3
72.244.236.149 thenextrightthing.com 2
72.244.121.252 devgamer.com 2
72.245.233.174 hiddenhavens.com 2
72.245.144.196 interactive-analysis.com 2
72.245.51.50 icondiamond.com 1
72.245.6.243 fomoca.com 1
72.245.148.219 mediarealtypartners.com 1
72.244.154.196 sha.co.nz 1
72.244.35.71 nsbs.com 1
72.244.126.178 anthonyrobinson.me 1
72.244.120.227 millerpubgroup.com 1
72.245.146.83 objectwise.com 1
72.245.220.198 wiloway.net 1
72.245.181.2 kanjimedia.com 1
72.244.93.4 iwsiforce.com 1
72.244.220.163 secureclick.com 1
72.245.42.3 execsettle.com 1

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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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