1. All IP Ranges
  2. 204.0.0.0/8
  3. 204.209.0.0/16
  4. AS22512  | 204.209.252.0/24

204.209.252.0/24

AS22512  ·  OpenBSD

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Summary

Country Canada
Domain theos.com
ASN AS22512
Parent Range 204.209.252.0/23
Registry ARIN
ID THEOS-NET-OPENSSH

WHOIS Details

NetHandle:      NET-204-209-252-0-1
OrgID:          THEOSS
Parent:         NET-204-0-0-0-0
NetName:        THEOS-NET-OPENSSH
NetRange:       204.209.252.0 - 204.209.253.255
NetType:        allocation
RegDate:        1994-12-11
Updated:        2021-12-14
TechHandle:     TDR13-ARIN
Source:         ARIN


OrgID:          THEOSS
OrgName:        Theos Software
CanAllocate:    
Street:         812 23rd Ave SE
City:           Calgary
State/Prov:     AB
Country:        CA
PostalCode:     T2G-1N8
RegDate:        1994-02-22
Updated:        2011-09-24
OrgAdminHandle: TDR13-ARIN
OrgTechHandle:  TDR13-ARIN
OrgAbuseHandle: TDR13-ARIN
Source:         ARIN


POCHandle:      TDR13-ARIN
IsRole:         N
LastName:       de Raadt
FirstName:      Theo
Street:         812 23rd Ave SE
City:           Calgary
State/Prov:     AB
Country:        CA
PostalCode:     T2G-1N8
RegDate:        1992-11-03
Updated:        2025-10-20
OfficePhone:    +1-403-237-9834
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 204.209.252.0/24

Range ASN Company Num of IPs
204.209.252.0/23 AS22512 Theos Software 512

Nearby Ranges

BGP prefixes that overlap with 204.209.0.0/16

Range ASN Company Num of IPs
204.209.192.0/20 AS852 AGT Limited. 4,096
204.209.208.0/21 AS10482 Shaw Communications 2,048
204.209.208.0/21 AS6327 Shaw Communications 2,048
204.209.48.0/22 AS10242 US Internet Corp 1,024
204.209.44.0/23 AS30500 DRB Computer Services 512
204.209.252.0/23 AS22512 Theos Software 512
204.209.24.0/23 AS23163 Nexen Inc. 512
204.209.28.0/23 AS396125 Bell Canada 512
204.209.28.0/23 AS54182 Bell Canada 512
204.209.46.0/23 AS6171 Online Corporation 512
204.209.10.0/23 AS852 AGT Directory Ltd. 512
204.209.149.0/24 AS6327 CD PubCo Inc. 256
204.209.159.0/24 AS13767 CALPINE CORP 256
204.209.168.0/24 AS26546 JAKECO Developmnets 256
204.209.5.0/24 AS26546 Cameo Systems, Inc. 256
204.209.74.0/24 AS27236 Cleveland Heights University Heights City Schools 256
204.209.20.0/24 AS30500 Com-Cept Microsystems Ltd. 256
204.209.8.0/24 AS13845 The ITeam Ltd. 256
204.209.71.0/24 AS32840 Cherokee Cablevision 256
204.209.222.0/24 AS393810 City of Red Deer 256
204.209.0.0/24 AS393888 PlumChoice 256
204.209.251.0/24 AS852 Stream-Flo Industries, Ltd. 256
204.209.65.0/24 AS398081 GigaPop Internet Services LLC 256
204.209.132.0/24 AS398671 Original WEMPI, Inc. 256
204.209.114.0/24 AS40902 Curtiss-Wright Electro-Mechanical Corporation 256
204.209.125.0/24 AS852 Tricomp Bus Group 256
204.209.113.0/24 AS11568 CGI Information Systems and Management Consulting 256
204.209.81.0/24 AS6171 Netline 2000 256
204.209.75.0/24 AS15830 Atrema Technologies Inc. 256
204.209.150.0/24 AS19662 Netway Computer Consulting 256
204.209.133.0/24 AS19881 Valley Connections LLC 256
204.209.128.0/24 AS20119 Decision Technology Corp. 256
204.209.166.0/24 AS20119 SysTronix Enterprises Inc. 256
204.209.130.0/24 AS22489 CALPINE CORP 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

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

IP Address ASN Details
204.209.252.3 AS22512 OpenBSD 0.36ms from Calgary, 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
73.213.147.56 AS7922 Comcast Cable Communications, LLC 11.42ms from Ashburn, US
73.182.192.152 AS7922 Comcast Cable Communications, LLC 7.82ms from Boston, US
81.242.232.24 AS5432 Proximus NV 1.14ms from Brussels, BE
73.51.17.168 AS7922 Comcast Cable Communications, LLC 12.92ms from Chicago, US
217.87.180.40 AS3320 Deutsche Telekom AG 8.50ms from Frankfurt am Main, DE
2.241.136.200 AS6805 Telefonica Germany GmbH & Co.OHG 2.42ms from Hamburg, DE
38.2.32.152 AS393442 United Electric Cooperative 4.96ms from Kansas City, US
82.16.91.40 AS5089 Virgin Media Limited 7.97ms from London, GB
67.117.48.152 AS7018 AT&T Enterprises, LLC 1.77ms from Los Angeles, US
67.118.183.56 AS7018 AT&T Enterprises, LLC 1.89ms from Los Angeles, US
35.237.113.104 AS396982 Google LLC 0.15ms from Moncks Corner, US
45.75.92.152 AS38628 HIMEJI CABLE TELEVISION CORPORATION 2.89ms from Osaka, JP
80.232.7.200 AS25400 Telia Norge AS 7.06ms from Sandefjord, NO
210.137.77.120 AS2907 Research Organization of Information and Systems, National Institute of Informatics 1.43ms from Tokyo, JP
123.11.176.104 AS4837 CHINA UNICOM China169 Backbone 6.50ms from Zhengzhou, CN
68.37.31.168 AS7922 Comcast Cable Communications, LLC 6.36ms from Flint, US
79.242.132.56 AS3320 Deutsche Telekom AG 4.60ms from Hamburg, DE
14.179.240.216 AS45899 VNPT Corp 2.42ms from Ho Chi Minh City, VN
116.127.130.216 AS9318 SK Broadband Co Ltd 2.59ms from Incheon, KR
185.26.213.200 AS47122 CYBERFIRST LLC 0.56ms from Moscow, RU
34.191.81.168 AS15169 Google LLC 0.38ms from Phoenix, US
103.208.190.248 AS135359 TheTubes Pty Ltd 1.20ms from Sydney, AU
106.167.250.216 AS2516 KDDI CORPORATION 5.81ms from Tokyo, JP
177.191.35.56 AS53006 ALGAR TELECOM S/A 6.45ms from Uberlandia, BR
40.76.94.184 AS8075 Microsoft Corporation 0.42ms from Ashburn, 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 204.209.252.4
traceroute to 204.209.252.4 (204.209.252.4): 64 hops max, 52 byte packets
2 [AS7195] 200.25.51.142 107.509 ms
3 [AS3257] 207.162.204.209 107.631 ms
4 *
5 [] 206.126.225.23 162.426 ms
6 [AS22512] 204.209.252.4 162.43 ms
Measurement taken from IPinfo ProbeNet in Rio de Janeiro, BR
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.

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