1. All IP Ranges
  2. 207.0.0.0/8
  3. 207.97.0.0/16
  4. AS3257  | 207.97.138.0/24

207.97.138.0/24

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:      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:      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:      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:      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 207.97.138.0/24

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
207.97.138.143 AS3257 GTT Communications Inc. 0.58ms 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
50.6.7.248 AS31898 Oracle Corporation 0.65ms from Ashburn, US
108.45.146.232 AS701 Verizon Business 2.02ms from Ashburn, US
159.196.209.152 AS4764 Aussie Broadband 0.83ms from Brisbane, AU
31.46.225.104 AS5483 Magyar Telekom Plc. 5.53ms from Budapest, HU
157.167.72.200 AS44444 Forcepoint UK Limited 0.33ms from Frankfurt am Main, DE
187.142.2.40 AS8151 UNINET 9.05ms from Guadalajara, MX
80.129.252.120 AS3320 Deutsche Telekom AG 3.94ms from Hamburg, DE
119.9.68.120 AS45187 Rackspace IT Hosting AS IT Hosting Provider Hong Kong 1.33ms from Hong Kong, HK
37.38.151.40 AS42961 Mobile Telecommunications Company K.S.C.P. 7.70ms from Kuwait City, KW
86.253.19.8 AS3215 Orange S.A. 12.26ms from Paris, FR
208.89.126.168 AS33168 INLAND IMAGING L.L.C. 12.95ms from Seattle, US
199.182.205.40 AS35280 F5 Networks SARL 0.22ms from Secaucus, US
115.3.154.184 AS4766 Korea Telecom 2.04ms from Seoul, KR
177.162.46.216 AS26599 TELEFÔNICA BRASIL S.A 1.74ms from São Paulo, BR
39.165.4.168 AS24445 Henan Mobile Communications Co.,Ltd 3.16ms from Zhengzhou, CN
85.74.129.8 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.26ms from Athens, GR
111.163.205.232 AS4837 CHINA UNICOM China169 Backbone 6.27ms from Beijing, CN
191.109.95.56 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.99ms from Bogota, CO
135.119.207.120 AS8075 Microsoft Corporation 0.33ms from Boydton, US
99.61.132.184 AS7018 AT&T Enterprises, LLC 3.58ms from Dallas, US
203.200.210.248 AS4755 TATA Communications formerly VSNL is Leading ISP 0.79ms from Hyderabad, IN
95.159.157.120 AS12389 PJSC Rostelecom 15.92ms from Khabarovsk, RU
79.158.44.40 AS3352 TELEFONICA DE ESPANA S.A.U. 9.41ms from Madrid, ES
121.45.249.56 AS7545 TPG Telecom Limited 1.48ms from Melbourne, AU
203.183.31.184 AS4694 IDC Frontier Inc. 0.42ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 207.97.138.21
traceroute to 207.97.138.21 (207.97.138.21): 64 hops max, 52 byte packets
4 [AS7049] 186.0.196.60 680.683 ms
5 *
6 *
7 *
8 *
9 [AS3257] 207.97.138.21 0.879 ms
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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