1. All IP Ranges
  2. 207.0.0.0/8
  3. 207.97.0.0/16
  4. AS3257  | 207.97.137.0/24

207.97.137.0/24

AS3257  ·  GTT Communications Inc.

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Summary

Country United States
Domain i-2000.com
ASN AS3257
Parent Range 207.97.128.0/18
Registry ARIN
ID I-2000-BLK-1

WHOIS Details

NetHandle:      NET-207-97-128-0-1
OrgID:          I2I
Parent:         NET-207-0-0-0-0
NetName:        I-2000-BLK-1
NetRange:       207.97.128.0 - 207.97.191.255
NetType:        allocation
Comment:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
RegDate:        1996-04-17
Updated:        2012-06-21
TechHandle:     TRANS3-ARIN
Source:         ARIN


OrgID:          I2I
OrgName:        I-2000, Inc.
CanAllocate:    
Street:         8 W. 38th St.
Street:         7th Floor
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10018
RegDate:        1970-01-01
Updated:        2025-05-28
OrgAdminHandle: AS3251-ARIN
OrgTechHandle:  AS3251-ARIN
OrgTechHandle:  GIT5-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:        2026-01-28
OfficePhone:    +49 69 48007422
Mailbox:        netguard@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:      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:      TRANS3-ARIN
IsRole:         Y
LastName:       Transbeam Peering
FirstName:      
Street:         8 W. 38th St.
Street:         7th Floor
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10018
RegDate:        2008-05-01
Updated:        2025-06-02
OfficePhone:    +1-212-631-8100
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

Overlapping Ranges

BGP prefixes that contain 207.97.137.0/24

Range ASN Company Num of IPs
207.97.128.0/18 AS3257 I-2000, Inc. 16,384

Nearby Ranges

BGP prefixes that overlap with 207.97.0.0/16

Range ASN Company Num of IPs
207.97.0.0/17 AS6079 NTT America, Inc. 32,768
207.97.0.0/17 AS7029 NTT America, Inc. 32,768
207.97.192.0/18 AS27357 Rackspace Hosting 16,384
207.97.128.0/18 AS3257 I-2000, Inc. 16,384
207.97.165.0/24 AS62822 Centenary University 256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
207.97.137.57 AS3257 GTT Communications Inc. 0.56ms 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
117.50.57.136 AS23724 IDC, China Telecommunications Corporation 7.29ms from Beijing, CN
186.154.43.72 AS19429 ETB - Colombia 1.16ms from Bogota, CO
172.193.24.56 AS8075 Microsoft Corporation 0.24ms from Boydton, US
82.76.13.24 AS8708 DIGI ROMANIA S.A. 3.02ms from Bucharest, RO
20.25.207.88 AS8075 Microsoft Corporation 0.42ms from Chicago, US
18.216.195.216 AS16509 Amazon.com, Inc. 0.11ms from Columbus, US
78.34.18.120 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 6.25ms from Duesseldorf, DE
20.68.58.184 AS8075 Microsoft Corporation 0.19ms from London, GB
79.153.112.56 AS3352 TELEFONICA DE ESPANA S.A.U. 8.24ms from Madrid, ES
16.52.204.248 AS16509 Amazon.com, Inc. 0.16ms from Montreal, CA
183.136.204.152 AS136188 NINGBO, ZHEJIANG Province, P.R.China. 0.13ms from Ningbo, CN
84.14.47.120 AS8220 COLT Technology Services Group Limited 0.87ms from Paris, FR
39.67.91.168 AS4837 CHINA UNICOM China169 Backbone 9.29ms from Qingdao, CN
108.172.212.8 AS852 TELUS Communications Inc. 6.56ms from Seattle, US
175.233.90.72 AS4766 Korea Telecom 1.75ms from Seoul, KR
210.223.62.40 AS4766 Korea Telecom 1.32ms from Seoul, KR
14.74.254.88 AS4766 Korea Telecom 7.19ms from Seoul, KR
222.238.180.200 AS9318 SK Broadband Co Ltd 1.80ms from Seoul, KR
45.66.217.152 AS3258 xTom Japan Corporation 0.22ms from Tokyo, JP
80.141.109.40 AS3320 Deutsche Telekom AG 4.69ms from Frankfurt am Main, DE
183.78.169.200 AS45785 TechAvenue Malaysia 0.50ms from Kuala Lumpur, MY
98.11.69.72 AS11351 Charter Communications Inc 18.70ms from New York City, US
147.102.196.200 AS3323 National Technical University of Athens 2.68ms from Athens, GR
156.218.129.232 AS8452 TE-AS 7.47ms from Cairo, EG
98.28.209.120 AS10796 Charter Communications Inc 8.99ms from Columbus, 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 207.97.137.235
traceroute to 207.97.137.235 (207.97.137.235): 64 hops max, 52 byte packets
4 *
Measurement taken from IPinfo ProbeNet in Los Angeles, 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.

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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