1. All IP Ranges
  2. 173.0.0.0/8
  3. 173.205.0.0/16
  4. AS3257  | 173.205.0.0/17

173.205.0.0/17

AS3257  ·  GTT Communications Inc.

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Summary

Country United States
Domain packetexchange.net
ASN AS3257
Registry ARIN
ID NETBLK-PACKETEXCHANGE-V4-09

WHOIS Details

NetHandle:      NET-173-205-0-0-1
OrgID:          PACKE-25
Parent:         NET-173-0-0-0-0
NetName:        NETBLK-PACKETEXCHANGE-V4-09
NetRange:       173.205.0.0 - 173.205.127.255
NetType:        allocation
RegDate:        2009-10-15
Updated:        2012-02-24
Source:         ARIN


OrgID:          PACKE-25
OrgName:        PacketExchange, Inc
CanAllocate:    
Street:         GTT Communications, Inc.
Street:         8484 Westpark Drive
Street:         Suite 720
City:           McLean
State/Prov:     VA
Country:        US
PostalCode:     22102
RegDate:        2008-02-26
Updated:        2025-04-17
OrgAdminHandle: AS3251-ARIN
OrgTechHandle:  AS3251-ARIN
OrgTechHandle:  GIT5-ARIN
OrgTechHandle:  GNOC16-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:        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 are contained by 173.205.0.0/17

Range ASN Company Num of IPs
173.205.89.0/24 AS18779 EGIHosting 256
173.205.113.0/24 AS19222 Lightcrest, LLC 256
173.205.96.0/24 AS3257 GigeGio 256
173.205.126.0/24 AS54641 InMotion Hosting, Inc. 256
173.205.127.0/24 AS54641 Web Hosting Hub, Inc 256
173.205.124.0/23 AS54641 InMotion Hosting, Inc. 512
173.205.76.0/23 AS20940 Akamai Technologies 512
173.205.80.0/20 AS8100 QuadraNet Enterprises LLC 4,096
173.205.80.0/20 AS207083 QuadraNet Enterprises LLC 4,096

Nearby Ranges

BGP prefixes that overlap with 173.205.0.0/16

Range ASN Company Num of IPs
173.205.224.0/19 AS32953 Mid-Hudson Cablevision, Inc. 8,192
173.205.80.0/20 AS207083 QuadraNet Enterprises LLC 4,096
173.205.80.0/20 AS8100 QuadraNet Enterprises LLC 4,096
173.205.208.0/21 AS46450 Pilot Fiber, Inc. 2,048
173.205.200.0/22 AS53989 Swayzee Telephone Company, Inc. 1,024
173.205.222.0/23 AS396305 Clarksville Connected Utilities 512
173.205.76.0/23 AS20940 Akamai Technologies 512
173.205.204.0/23 AS10753 Commercial Vehicle Group 512
173.205.124.0/23 AS54641 InMotion Hosting, Inc. 512
173.205.96.0/24 AS3257 GigeGio 256
173.205.113.0/24 AS19222 Lightcrest, LLC 256
173.205.89.0/24 AS18779 EGIHosting 256
173.205.126.0/24 AS54641 InMotion Hosting, Inc. 256
173.205.127.0/24 AS54641 Web Hosting Hub, Inc 256
173.205.217.0/24 AS400828 H5-DATA-CENTERS-GLOBAL 256

Hosted domains

There are 11,634 domain names hosted across 535 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
173.205.114.252 simple2dial.com 2
173.205.114.249 desi800.com 2
173.205.13.75 voyzze.com 2
173.205.36.171 wiredjc.com 1
173.205.105.141 soyouthinkyoucanattack.com 1
173.205.114.254 simple2roam.com 1
173.205.13.71 unovon.com 1
173.205.114.251 latinocard.com 1
173.205.114.250 justdial800.com 1
173.205.13.72 navit.in 1
173.205.13.69 rinetworks.com 1
173.205.13.70 reliableipphone.com 1
173.205.114.195 simple2bridge.com 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

1,510 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
173.205.45.6 AS3257 GTT Communications Inc. 0.28ms from Ashburn, US
173.205.37.111 AS3257 GTT Communications Inc. 0.17ms from Dallas, US
173.205.113.11 AS19222 Lightcrest LLC 0.68ms from Los Angeles, US
173.205.43.117 AS3257 GTT Communications Inc. 0.33ms from New York City, US
173.205.102.129 AS3257 GTT Communications Inc. 0.21ms from Ashburn, US
173.205.25.190 AS3257 GTT Communications Inc. 0.44ms from Los Angeles, US
173.205.44.217 AS3257 GTT Communications Inc. 0.35ms from Vancouver, CA
173.205.62.89 AS3257 GTT Communications Inc. 0.29ms from Vancouver, CA
173.205.61.69 AS3257 GTT Communications Inc. 0.36ms from Vancouver, CA
173.205.106.153 AS3257 GTT Communications Inc. 5.39ms from Los Angeles, US
173.205.50.162 AS3257 GTT Communications Inc. 0.25ms from Miami, US
173.205.127.131 AS54641 InMotion Hosting, Inc. 0.31ms from Ashburn, US
173.205.20.197 AS3257 GTT Communications Inc. 0.33ms from New York City, US
173.205.46.90 AS3257 GTT Communications Inc. 0.20ms from San Jose, US
173.205.109.193 AS3257 GTT Communications Inc. 0.33ms from Ashburn, US
173.205.38.122 AS3257 GTT Communications Inc. 0.33ms from Dallas, US
173.205.87.7 AS8100 QuadraNet Enterprises LLC 0.42ms from St. Louis, US
173.205.52.129 AS3257 GTT Communications Inc. 0.30ms from Vancouver, CA
173.205.11.177 AS3257 GTT Communications Inc. 0.46ms from Chicago, US
173.205.16.121 AS3257 GTT Communications Inc. 0.42ms from New York City, US
173.205.4.23 AS3257 GTT Communications Inc. 0.14ms from Ashburn, US
173.205.33.28 AS3257 GTT Communications Inc. 0.83ms from New York City, US
173.205.13.80 AS3257 GTT Communications Inc. 0.35ms from San Jose, US
173.205.89.67 AS18779 EGIHosting 0.19ms from Santa Clara, US
173.205.35.21 AS3257 GTT Communications Inc. 0.30ms from Vancouver, CA

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
84.80.55.161 AS1136 KPN B.V. 1.11ms from Amsterdam, NL
83.80.201.1 AS33915 Vodafone Libertel B.V. 2.82ms from Amsterdam, NL
69.88.32.1 AS14291 Antietam Broadband 1.96ms from Ashburn, US
96.241.142.1 AS701 Verizon Business 2.20ms from Ashburn, US
71.252.101.1 AS701 Verizon Business 1.85ms from Ashburn, US
13.90.200.17 AS8075 Microsoft Corporation 0.44ms from Ashburn, US
24.182.88.1 AS20115 Charter Communications LLC 6.17ms from Atlanta, US
158.62.234.1 AS398446 Cooperative Connection, LLC 6.08ms from Atlanta, US
77.46.246.1 AS8400 TELEKOM SRBIJA a.d. 0.53ms from Belgrade, RS
34.215.108.33 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
73.143.58.1 AS7922 Comcast Cable Communications, LLC 5.56ms from Boston, US
190.174.35.1 AS22927 Telefonica de Argentina 1.83ms from Buenos Aires, AR
181.224.184.1 AS52453 Atcco S.R.L. 5.25ms from Buenos Aires, AR
152.168.64.1 AS7303 Telecom Argentina S.A. 1.44ms from Buenos Aires, AR
75.134.118.33 AS20115 Charter Communications LLC 17.38ms from Chicago, US
97.69.161.113 AS33363 Charter Communications, Inc 12.53ms from Chicago, US
73.50.116.1 AS7922 Comcast Cable Communications, LLC 5.12ms from Chicago, US
167.100.57.1 AS397803 Hanson Communications, Inc. 2.92ms from Columbus, US
213.67.99.1 AS3301 Telia Company AB 5.37ms from Copenhagen, DK
72.215.247.241 AS22773 Cox Communications Inc. 10.90ms from Dallas, US
96.84.138.177 AS7922 Comcast Cable Communications, LLC 14.70ms from Dallas, US
20.98.181.81 AS8075 Microsoft Corporation 0.18ms from Des Moines, US
217.183.134.1 AS5466 Eircom Limited 2.83ms from Dublin, IE
93.223.29.225 AS3320 Deutsche Telekom AG 4.88ms from Duesseldorf, DE
27.152.183.113 AS133776 Quanzhou 4.26ms from Fuzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -m7 173.205.85.236
traceroute to 173.205.85.236 (173.205.85.236): 7 hops max, 52 byte packets
2 *
3 *
4 [AS3356] 4.59.241.130 73.281 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in The Dalles, 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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