1. All IP Ranges
  2. 205.0.0.0/8
  3. 205.207.0.0/16
  4. AS3257  | 205.207.120.0/21

205.207.120.0/21

AS3257  ·  GTT Communications Inc.

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Summary

Country Canada
Domain connections.ca
ASN AS3257
Registry ARIN
ID NETCONN-C

WHOIS Details

NetHandle:      NET-205-207-120-0-1
OrgID:          ACLT
Parent:         NET-205-0-0-0-0
NetName:        NETCONN-C
NetRange:       205.207.120.0 - 205.207.127.255
NetType:        allocation
RegDate:        1995-09-20
Updated:        2021-12-14
TechHandle:     NOC2114-ARIN
AbuseHandle:    NOC2114-ARIN
Source:         ARIN


OrgID:          ACLT
OrgName:        Accelerated Connections Inc.
CanAllocate:    
Street:         3740 - 155 Wellington St. W.
City:           Toronto
State/Prov:     ON
Country:        CA
PostalCode:     M5V 3H1
Comment:        http://www.connections.ca
RegDate:        2000-12-19
Updated:        2025-08-21
OrgAdminHandle: AS3251-ARIN
OrgTechHandle:  AS3251-ARIN
OrgTechHandle:  GIT5-ARIN
OrgTechHandle:  NOC2114-ARIN
OrgAbuseHandle: GAD46-ARIN
OrgNOCHandle:   NOC2114-ARIN
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:      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:      NOC2114-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         155 Wellington St West, Suite 3740
City:           Toronto
State/Prov:     ON
Country:        CA
PostalCode:     M5V 3H1
RegDate:        2006-05-01
Updated:        2019-07-03
OfficePhone:    +1-416-637-3433
Mailbox:        net.eng@connections.ca
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

Nearby Ranges

BGP prefixes that overlap with 205.207.0.0/16

Range ASN Company Num of IPs
205.207.100.0/22 AS25851 ALTIUS Broadband, LLC 1,024
205.207.184.0/23 AS5690 Westonia Computer Systems of Canada 512
205.207.148.0/23 AS4043 Montana Internet Corporation 512
205.207.144.0/23 AS19900 J.D. Barnes Limited 512
205.207.146.0/23 AS393845 O & Y Properties Inc. 512
205.207.232.0/24 AS2685 Thomson Reuters Canada Limited 256
205.207.179.0/24 AS33007 NCS Technologies 256
205.207.113.0/24 AS33271 Naperville Park District 256
205.207.0.0/24 AS393347 TollFreeForwarding.com 256
205.207.142.0/24 AS394367 System Lifeline Inc. 256
205.207.115.0/24 AS396126 TRANS UNION OF CANADA, INC. 256
205.207.186.0/24 AS399341 Campaign Deputy 256
205.207.28.0/24 AS40080 IRLToolkit Inc. 256
205.207.66.0/24 AS40080 IRLToolkit Inc. 256
205.207.95.0/24 AS40763 NUSO 256
205.207.69.0/24 AS53486 Last Mile Wireless Internet Inc. 256
205.207.154.0/24 AS53539 Hiram Walker and Sons Limited 256
205.207.141.0/24 AS54095 Auto-Owners Insurance Company 256
205.207.178.0/24 AS54307 Alberta University of the Arts 256
205.207.94.0/24 AS54587 Softek 256
205.207.205.0/24 AS5645 Tenebris Technologies Inc. 256
205.207.150.0/24 AS63018 Canadata Network 256
205.207.27.0/24 AS63018 Networks 256
205.207.155.0/24 AS715 WoodyNet, Inc. 256
205.207.65.0/24 AS7311 ExchangeNet Internet Corporation 256
205.207.175.0/24 AS812 Ivation Datasystems Inc. 256
205.207.180.0/24 AS812 Kubota Materials Canada Corporation 256
205.207.26.0/24 AS812 Aurora Communications Exchange 256
205.207.224.0/24 AS1100 Nuday Networks Inc. 256
205.207.98.0/24 AS812 Canadian Cardiovascular Collaboration 256
205.207.203.0/24 AS11700 Corporation of the City of Windsor 256
205.207.255.0/24 AS14315 Tech9 Computer Solutions, LLC 256
205.207.71.0/24 AS1604 TBCDSB 256
205.207.226.0/24 AS20274 Flathead Valley Community College 256
205.207.236.0/24 AS21949 Bishop Strachan School 256
205.207.133.0/24 AS22296 Vorsk LLC 256

Hosted domains

There are 25 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
20.161.157.165 AS8075 Microsoft Corporation 0.33ms from Boydton, US
201.72.222.133 AS4230 CLARO S.A. 2.81ms from Brasilia, BR
75.114.170.149 AS33363 Charter Communications, Inc 11.94ms from Chicago, US
173.165.94.101 AS7922 Comcast Cable Communications, LLC 4.17ms from Chicago, US
79.225.40.69 AS3320 Deutsche Telekom AG 5.08ms from Frankfurt am Main, DE
116.42.142.53 AS17858 LG POWERCOMM 2.04ms from Incheon, KR
51.6.213.213 AS6871 Plusnet 1.96ms from London, GB
67.131.223.197 AS209 CenturyLink Communications, LLC 0.64ms from Los Angeles, US
63.110.243.197 AS701 Verizon Business 8.08ms from Los Angeles, US
149.22.74.53 AS202282 FIBRUS NETWORKS LTD 2.62ms from Manchester, GB
203.37.63.165 AS1221 Telstra Limited 1.21ms from Melbourne, AU
68.60.12.53 AS7922 Comcast Cable Communications, LLC 12.36ms from Murfreesboro, US
106.186.83.133 AS2516 KDDI CORPORATION 9.13ms from Osaka, JP
114.190.44.245 AS4713 NTT DOCOMO BUSINESS,Inc. 13.63ms from Osaka, JP
108.61.152.37 AS20473 The Constant Company, LLC 0.24ms from Piscataway, US
74.117.172.245 AS399761 Stream IT Networks LLC 6.55ms from San Jose, US
2.71.228.117 AS44034 Hi3G Access AB 6.70ms from Stockholm, SE
118.86.71.213 AS4721 JCOM Co., Ltd. 9.28ms from Tokyo, JP
99.242.85.117 AS812 Rogers Communications Canada Inc. 6.18ms from Toronto, CA
83.175.71.69 AS31510 Innsbrucker Kommunalbetriebe AG 8.52ms from Vienna, AT
76.100.132.165 AS7922 Comcast Cable Communications, LLC 7.18ms from Washington, US
204.194.77.213 AS10298 CACI Inc., Federal 0.82ms from Ashburn, US
81.184.50.53 AS6739 VODAFONE ONO, S.A. 7.95ms from Barcelona, ES
115.190.133.245 AS137718 Beijing Volcano Engine Technology Co., Ltd. 4.23ms from Beijing, CN
170.185.98.5 AS11686 Zayo Bandwidth 13.47ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 205.207.121.227
traceroute to 205.207.121.227 (205.207.121.227): 7 hops max, 52 byte packets
3 [AS3356] 171.75.10.71 5.054 ms
4 [AS3257] 195.72.91.145 4.722 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Budapest, HU
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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