207.251.0.0/19

AS3257 · GTT Communications Inc.

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Summary

Country	United States
Domain	gtt.net
ASN	AS3257
Registry	ARIN
ID	MEGAPATH-BLK-29

WHOIS Details

NetHandle:      NET-207-251-0-0-1
OrgID:          GAL-104
Parent:         NET-207-0-0-0-0
NetName:        MEGAPATH-BLK-29
NetRange:       207.251.0.0 - 207.251.31.255
NetType:        allocation
RegDate:        1996-11-20
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:      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:      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:      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:         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 are contained by 207.251.0.0/19

Range	ASN	Company	Num of IPs
207.251.0.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.10.0/24	AS174	Arisk Communications inc.	256
207.251.1.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.11.0/24	AS174	Arisk Communications inc.	256
207.251.12.0/24	AS174	Arisk Communications inc.	256
207.251.13.0/24	AS174	Arisk Communications inc.	256
207.251.14.0/24	AS174	Arisk Communications inc.	256
207.251.15.0/24	AS174	Arisk Communications inc.	256
207.251.2.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.3.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.4.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.5.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.6.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.7.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.8.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.9.0/24	AS174	TOKALA COMMUNICATIONS INC.	256

Nearby Ranges

BGP prefixes that overlap with 207.251.0.0/16

Range	ASN	Company	Num of IPs
207.251.64.0/18	AS26535	Stealth Communications Services, LLC	16,384
207.251.64.0/18	AS8002	Stealth Communications Services, LLC	16,384
207.251.128.0/18	AS701	Verizon Business	16,384
207.251.48.0/20	AS11996	Lobo Internet Services, Ltd	4,096
207.251.32.0/20	AS20161	TeraGo Networks Inc.	4,096
207.251.13.0/24	AS174	Arisk Communications inc.	256
207.251.14.0/24	AS174	Arisk Communications inc.	256
207.251.15.0/24	AS174	Arisk Communications inc.	256
207.251.2.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.3.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.4.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.5.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.6.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.7.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.8.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.9.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.0.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.11.0/24	AS174	Arisk Communications inc.	256
207.251.1.0/24	AS174	TOKALA COMMUNICATIONS INC.	256
207.251.10.0/24	AS174	Arisk Communications inc.	256
207.251.12.0/24	AS174	Arisk Communications inc.	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
207.251.12.79	softprochecks.net	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

3,803 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
207.251.6.123	AS174 Cogent Communications, LLC	`0.29ms` from Los Angeles, US
207.251.9.151	AS174 Cogent Communications, LLC	`0.27ms` from Los Angeles, US
207.251.11.202	AS174 Cogent Communications, LLC	`0.24ms` from Los Angeles, US
207.251.15.243	AS174 Cogent Communications, LLC	`0.22ms` from Los Angeles, US
207.251.0.162	AS174 Cogent Communications, LLC	`0.28ms` from Los Angeles, US
207.251.2.138	AS174 Cogent Communications, LLC	`0.25ms` from Los Angeles, US
207.251.5.230	AS174 Cogent Communications, LLC	`0.24ms` from Los Angeles, US
207.251.10.141	AS174 Cogent Communications, LLC	`0.26ms` from Los Angeles, US
207.251.4.225	AS174 Cogent Communications, LLC	`0.25ms` from Los Angeles, US
207.251.7.118	AS174 Cogent Communications, LLC	`0.27ms` from Los Angeles, US
207.251.8.114	AS174 Cogent Communications, LLC	`0.22ms` from Los Angeles, US
207.251.3.75	AS174 Cogent Communications, LLC	`0.26ms` from Los Angeles, US
207.251.12.52	AS174 Cogent Communications, LLC	`0.28ms` from Los Angeles, US
207.251.13.1	AS174 Cogent Communications, LLC	`0.28ms` from Los Angeles, US
207.251.14.31	AS174 Cogent Communications, LLC	`0.27ms` from Los Angeles, US
207.251.1.137	AS174 Cogent Communications, LLC	`0.20ms` from Los Angeles, 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
20.4.182.211	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
3.95.178.131	AS14618 Amazon.com, Inc.	`0.56ms` from Ashburn, US
57.154.193.3	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
109.248.210.35	AS8200 Uplink LLC	`19.50ms` from Astana, KZ
3.17.146.131	AS16509 Amazon.com, Inc.	`0.65ms` from Columbus, US
92.252.55.243	AS9145 EWE TEL GmbH	`6.93ms` from Frankfurt am Main, DE
171.229.6.51	AS7552 Viettel Group	`8.05ms` from Hanoi, VN
154.204.10.99	AS400619 AROSSCLOUD INC.	`1.10ms` from Hong Kong, HK
175.170.231.211	AS4837 CHINA UNICOM China169 Backbone	`8.00ms` from Liaoyang, CN
5.154.174.99	AS203020 HostRoyale Technologies Pvt Ltd	`0.03ms` from Lisbon, PT
99.179.31.3	AS7018 AT&T Enterprises, LLC	`18.60ms` from Los Angeles, US
34.152.103.83	AS396982 Google LLC	`0.09ms` from Madrid, ES
190.251.244.227	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`9.78ms` from Medellin, CO
152.53.246.51	AS197540 netcup GmbH	`0.70ms` from Nuernberg, DE
176.144.219.3	AS5410 Bouygues Telecom SA	`2.02ms` from Paris, FR
71.223.25.3	AS209 CenturyLink Communications, LLC	`2.75ms` from Phoenix, US
201.80.78.3	AS28573 Claro NXT Telecomunicacoes Ltda	`12.67ms` from Rio de Janeiro, BR
222.97.95.3	AS4766 Korea Telecom	`7.19ms` from Seoul, KR
130.33.205.19	AS8075 Microsoft Corporation	`0.15ms` from Tokyo, JP
42.148.42.115	AS9824 JCOM Co., Ltd.	`16.57ms` from Tokyo, JP
39.102.184.67	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.63ms` from Beijing, CN
42.193.124.3	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.76ms` from Beijing, CN
158.193.135.131	AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET	`3.29ms` from Bratislava, SK
216.147.237.147	AS19504 WTC Communications, Inc.	`7.75ms` from Kansas City, US
2.19.14.67	AS16625 Akamai Technologies, Inc.	`0.38ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -m10 207.251.16.101

traceroute to 207.251.16.101 (207.251.16.101): 10 hops max, 52 byte packets

1 [AS15169] 142.251.60.176 9.391 ms

2 *

3 *

4 *

5 *

6 [AS6079] 75.76.132.202 35.1 ms

7 [AS6079] 66.44.95.222 18.554 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Montreal, CA

On December 28th 2025

What are IP address ranges?

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