1. All IP Ranges
  2. 205.0.0.0/8
  3. 205.189.0.0/16
  4. AS30045  | 205.189.57.0/24

205.189.57.0/24

AS30045  ·  University Health Network

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Summary

Country Canada
Domain uhn.ca
ASN AS30045
Registry ARIN
ID UNH-205-189-56

WHOIS Details

NetHandle:      NET-205-189-56-0-1
OrgID:          UHN-3
Parent:         NET-205-0-0-0-0
NetName:        UNH-205-189-56
NetRange:       205.189.56.0 - 205.189.59.255
NetType:        allocation
Comment:        University Health Network DNS Servers
RegDate:        1995-10-24
Updated:        2021-12-14
Source:         ARIN


OrgID:          UHN-3
OrgName:        University Health Network
CanAllocate:    
Street:         UHN Digital
Street:         University Health Network
Street:         620 University Ave
City:           Toronto
State/Prov:     ON
Country:        CA
PostalCode:     M5G 2M9
RegDate:        2003-01-16
Updated:        2024-09-10
OrgAdminHandle: HENDR298-ARIN
OrgTechHandle:  BURIT-ARIN
OrgTechHandle:  HENDR298-ARIN
OrgTechHandle:  TECHN37-ARIN
OrgTechHandle:  TECHN39-ARIN
OrgAbuseHandle: TECHN37-ARIN
OrgAbuseHandle: TECHN39-ARIN
Source:         ARIN


POCHandle:      HENDR298-ARIN
IsRole:         N
LastName:       Hendriks
FirstName:      Aaron
Street:         610 University Ave.- 620U - 15th floor
City:           Toronto
State/Prov:     ON
Country:        CA
PostalCode:     M5G 2M9
RegDate:        2020-05-04
Updated:        2025-06-24
OfficePhone:    +1-416-728-0382
Mailbox:        aaron.hendriks@uhn.ca
Source:         ARIN


POCHandle:      TECHN37-ARIN
IsRole:         Y
LastName:       Technical
FirstName:      
Street:         14EN226 - 200 Elizabeth Street
Street:         Toronto General Hospital
Street:         University Health Network
City:           Toronto
State/Prov:     ON
Country:        CA
PostalCode:     M5G 2C4
RegDate:        2003-01-16
Updated:        2025-09-11
OfficePhone:    +1-416-581-7777
Mailbox:        unixadm@uhnres.utoronto.ca
Mailbox:        unixadm@uhnresearch.ca
Source:         ARIN


POCHandle:      TECHN39-ARIN
IsRole:         Y
LastName:       Technical
FirstName:      
Street:         700 University Avenue, 4th floor North, Room 137
City:           Toronto
State/Prov:     ON
Country:        CA
PostalCode:     M5G 1Z5
RegDate:        2003-01-16
Updated:        2025-09-11
OfficePhone:    +1-416-581-7777
Mailbox:        helpdesk@uhnres.utoronto.ca
Mailbox:        helpdesk@uhnresearch.ca
Source:         ARIN


POCHandle:      BURIT-ARIN
IsRole:         N
LastName:       Buritica
FirstName:      Antonio
Street:         200 Elizabeth St, Toronto, ON M5G 2C4
City:           Toronto
State/Prov:     ON
Country:        CA
PostalCode:     M5G 2C4
RegDate:        2022-01-26
Updated:        2025-09-11
OfficePhone:    +1-416-340-3131
MobilePhone:    +1-416-989-8324
Mailbox:        antonio.buritica@uhn.ca
Mailbox:        antonio.buritica@uhnresearch.ca
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 205.189.0.0/16

Range ASN Company Num of IPs
205.189.16.0/20 AS31782 Wilfrid Laurier University 4,096
205.189.240.0/21 AS10329 CoreLAN Communications, Inc. 2,048
205.189.102.0/23 AS17012 PayPal, Inc. 512
205.189.44.0/23 AS394238 GENERAL COUNCIL ON FINANCE AND ADMINISTRATION OF THE UNITED METHODIST CHURCH 512
205.189.48.0/23 AS23252 WTC Communications 512
205.189.90.0/23 AS36452 Compugen Systems 512
205.189.2.0/23 AS32250 Niagara College of Applied Arts and Technology 512
205.189.200.0/23 AS54362 Ogden City Corporation 512
205.189.42.0/24 AS35964 March Networks Corporation 256
205.189.68.0/24 AS36493 MediaGlobe Inc. 256
205.189.76.0/24 AS36493 Carriere Technical Industries 256
205.189.51.0/24 AS3848 St. Peter's Hospital 256
205.189.117.0/24 AS393845 ETS.net Inc. 256
205.189.40.0/24 AS393845 O & Y Properties Inc. 256
205.189.205.0/24 AS394554 Woodstock General Hospital 256
205.189.203.0/24 AS401612 hueNET 256
205.189.41.0/24 AS46525 Rural Wave 256
205.189.202.0/24 AS53625 The Equitable Life Insurance Company of Canada 256
205.189.35.0/24 AS54332 City of Boise 256
205.189.134.0/24 AS54352 Click Bond, Inc. 256
205.189.149.0/24 AS577 World Vision Canada 256
205.189.151.0/24 AS6407 Lance Electronics 256
205.189.152.0/24 AS6407 Echo Online 256
205.189.158.0/24 AS812 Quarry Integrated Communications Inc. 256
205.189.88.0/24 AS812 Thinkage Ltd. 256
205.189.1.0/24 AS823 Information London 256
205.189.135.0/24 AS14843 The Centralized Equipment Pool Project, Hugh 256
205.189.47.0/24 AS19446 Inquiry Management Systems 256
205.189.141.0/24 AS20139 SS&C Technologies Canada Corp. 256
205.189.38.0/24 AS22491 The Travel Corporation (Canada) Ltd. 256
205.189.139.0/24 AS30528 SCINet Communications 256
205.189.255.0/24 AS30618 Lee University 256
205.189.99.0/24 AS32170 San Luis Valley Regional Medical Center 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
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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
89.127.58.56 AS6079 RCN 1.51ms from Ashburn, US
73.173.61.88 AS7922 Comcast Cable Communications, LLC 8.32ms from Ashburn, US
84.180.68.168 AS3320 Deutsche Telekom AG 3.71ms from Frankfurt am Main, DE
59.36.98.72 AS134763 CHINANET Guangdong province network 4.24ms from Guangzhou, CN
222.255.103.200 AS7643 Vietnam Posts and Telecommunications (VNPT) 0.54ms from Ho Chi Minh City, VN
116.46.33.40 AS17858 LG POWERCOMM 7.16ms from Incheon, KR
112.160.219.184 AS4766 Korea Telecom 6.64ms from Incheon, KR
38.6.88.248 AS398823 PEG TECH INC 0.31ms from Los Angeles, US
47.157.85.136 AS5650 Frontier Communications of America, Inc. 2.07ms from Los Angeles, US
100.19.52.104 AS701 Verizon Business 1.88ms from Philadelphia, US
27.213.102.88 AS4837 CHINA UNICOM China169 Backbone 9.62ms from Qingdao, CN
154.5.83.8 AS852 TELUS Communications Inc. 4.81ms from Seattle, US
163.213.214.40 AS4766 Korea Telecom 6.88ms from Seoul, KR
83.251.123.248 AS1257 Tele2 Sverige AB 4.99ms from Stockholm, SE
54.178.137.56 AS16509 Amazon.com, Inc. 0.17ms from Tokyo, JP
60.68.198.104 AS17676 SoftBank Corp. 2.73ms from Tokyo, JP
182.123.101.104 AS4837 CHINA UNICOM China169 Backbone 1.82ms from Zhengzhou, CN
71.76.184.24 AS11426 Charter Communications Inc 9.25ms from Charlotte, US
50.44.178.248 AS5650 Frontier Communications of America, Inc. 8.91ms from Chicago, US
34.171.71.24 AS396982 Google LLC 0.12ms from Council Bluffs, US
14.174.140.72 AS45899 VNPT Corp 2.77ms from Da Nang, VN
68.201.221.200 AS11427 Charter Communications Inc 11.80ms from Dallas, US
109.192.159.40 AS3209 Vodafone GmbH 7.14ms from Frankfurt am Main, DE
217.155.219.184 AS13037 Zen Internet Ltd 1.50ms from London, GB
194.75.19.232 AS6871 Plusnet 7.34ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 -m6 205.189.57.203
traceroute to 205.189.57.203 (205.189.57.203): 6 hops max, 52 byte packets
3 [AS749] 11.94.92.253 1.754 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Santa Clara, 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.

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