1. All IP Ranges
  2. 128.0.0.0/8
  3. 128.233.0.0/16
  4. AS22950  | 128.233.0.0/16

128.233.0.0/16

AS22950  ·  University of Saskatchewan

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Canada
Domain usask.ca
ASN AS22950
Registry ARIN
ID USASK

WHOIS Details

NetHandle:      NET-128-233-0-0-1
OrgID:          UNIVER-33-Z
Parent:         NET-128-0-0-0-0
NetName:        USASK
NetRange:       128.233.0.0 - 128.233.255.255
NetType:        allocation
RegDate:        1987-05-06
Updated:        2023-04-30
TechHandle:     UNIVE1-ARIN
AbuseHandle:    ABUSE7810-ARIN
NOCHandle:      UNIVE1-ARIN
Source:         ARIN


OrgID:          UNIVER-33-Z
OrgName:        University of Saskatchewan
CanAllocate:    
Street:         111 Peterson Bldg.
Street:         54 Innovation Blvd.
City:           Saskatoon
State/Prov:     SK
Country:        CA
PostalCode:     S7N-2V3
RegDate:        2023-04-06
Updated:        2025-10-23
OrgAdminHandle: UNIVE1-ARIN
OrgTechHandle:  LONGT50-ARIN
OrgTechHandle:  UNIVE1-ARIN
OrgAbuseHandle: ABUSE7810-ARIN
OrgNOCHandle:   LONGT50-ARIN
OrgRoutingHandle:   LONGT50-ARIN
OrgDNSHandle:   LONGT50-ARIN
Source:         ARIN


POCHandle:      LONGT50-ARIN
IsRole:         N
LastName:       Long
FirstName:      Tyler
Street:         #54 innovation Blvd.
Street:         University of Saskatchewan
City:           Saskatoon
State/Prov:     SK
Country:        CA
PostalCode:     S7N 2V3
RegDate:        2022-02-04
Updated:        2025-03-19
OfficePhone:    +1-306-966-8991
Mailbox:        tyler.long@usask.ca
Source:         ARIN


POCHandle:      UNIVE1-ARIN
IsRole:         Y
LastName:       University of Saskatchewan
FirstName:      
Street:         111 Peterson Bldg.
Street:         54 Innovation Blvd.
City:           Saskatoon
State/Prov:     SK
Country:        CA
PostalCode:     S7N-2V3
RegDate:        2006-04-25
Updated:        2025-12-05
OfficePhone:    +1-306-966-4866
FaxPhone:       +1-306-966-4230
Mailbox:        david.chevrier@usask.ca
Mailbox:        kulwinder.singh@usask.ca
Mailbox:        patrick.dice@usask.ca
Mailbox:        tyler.long@usask.ca
Source:         ARIN


POCHandle:      ABUSE7810-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         Peterson 120
Street:         54 Innovation Boulevard
City:           Saskatoon
State/Prov:     SK
Country:        CA
PostalCode:     S7N 2V3
RegDate:        2020-01-30
Updated:        2025-03-19
OfficePhone:    +1-306-966-4343
Mailbox:        abuse@usask.ca
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 128.0.0.0/8

Range ASN Company Num of IPs
128.78.0.0/15 AS5410 Bouygues Telecom SA 131,072
128.178.0.0/15 AS559 Ecublens Camp Net 131,072
128.130.0.0/15 AS679 Technische Universitaet Wien 131,072
128.255.0.0/16 AS3676 University of Iowa 65,536
128.143.0.0/16 AS225 University of Virginia 65,536
128.192.0.0/16 AS36441 University of Georgia 65,536
128.55.0.0/16 AS2936 ESnet 65,536
128.183.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.206.0.0/16 AS26934 University of Missouri-Columbia 65,536
128.175.0.0/16 AS34 University of Delaware 65,536
128.102.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.189.0.0/16 AS271 BCNET 65,536
128.217.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.158.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.22.0.0/16 AS17511 OPTAGE Inc. 65,536
128.18.0.0/16 AS264 SRI International 65,536
128.12.0.0/16 AS32 Stanford University 65,536
128.228.0.0/16 AS31822 City University of New York 65,536
128.53.0.0/16 AS2514 NTT PC Communications,Inc. 65,536
128.47.0.0/16 AS252 Headquarters, USAISC 65,536
128.8.0.0/16 AS27 University of Maryland 65,536
128.87.0.0/16 AS158 Telefonaktiebolaget LM Ericsson 65,536
128.19.0.0/16 AS27064 DoD Network Information Center 65,536
128.37.0.0/16 AS27064 Headquarters, USAISC 65,536
128.214.0.0/16 AS1741 CSC - Tieteen tietotekniikan keskus Oy 65,536
128.159.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.3.0.0/16 AS16 Lawrence Berkeley National Laboratory 65,536
128.157.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.34.0.0/16 AS22 Navy Network Information Center (NNIC) 65,536
128.49.0.0/16 AS22 Navy Network Information Center (NNIC) 65,536
128.93.0.0/16 AS2200 Institut National de Recherche en Informatique et Automatique 65,536
128.39.0.0/16 AS224 UNINETT backbone network 65,536
128.231.0.0/16 AS3527 National Institutes of Health 65,536
128.27.0.0/16 AS17511 OPTAGE Inc. 65,536
128.28.0.0/16 AS2514 NTT PC Communications,Inc. 65,536
128.155.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.103.0.0/16 AS198949 Harvard University 65,536
128.135.0.0/16 AS160 The University of Chicago 65,536
128.4.0.0/16 AS2 University of Delaware 65,536
128.163.0.0/16 AS23162 University of Kentucky 65,536
128.151.0.0/16 AS20 University of Rochester 65,536
128.100.0.0/16 AS239 University of Toronto 65,536
128.170.0.0/16 AS243 L3Harris Technologies, Inc. 65,536
128.252.0.0/16 AS2552 Washington University 65,536
128.253.0.0/16 AS26 Cornell University 65,536
128.98.0.0/16 AS24775 QinetiQ TIM 65,536
128.186.0.0/16 AS2553 Florida State University 65,536
128.32.0.0/16 AS25 University of California at Berkeley 65,536
128.234.0.0/16 AS25019 Saudi Telecom Company JSC 65,536

Hosted domains

There are 112 domain names hosted across 25 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
128.233.198.205 usask.ca 78
128.233.203.233 edwardsmpacc.ca 12
128.233.203.105 diekema.ca 2
128.233.236.136 dma-gifs.app 2
128.233.210.40 cpndb.ca 2
128.233.206.12 glengillis.com 2
128.233.195.73 rxfiles.ca 1
128.233.198.202 saskhistoryonline.ca 1
128.233.19.13 epareview.org 1
128.233.66.69 cephil.ca 1
128.233.193.240 rememberrebuildsk.ca 1
128.233.217.34 wildlifesubmissions.org 1
128.233.230.80 shirp.ca 1
128.233.230.102 ginancentral.org 1
128.233.65.6 biglab.ca 1
128.233.217.95 cwdsk.ca 1
128.233.190.24 preventioninstitute.sk.ca 1
128.233.65.69 key-explorer.com 1
128.233.68.150 cruciferseq.ca 1
128.233.210.13 memorysask.ca 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

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

IP Address ASN Details
128.233.211.1 AS22950 University of Saskatchewan 0.54ms from Saskatoon, CA
128.233.245.101 AS22950 University of Saskatchewan 0.60ms from Saskatoon, CA
128.233.65.69 AS22950 University of Saskatchewan 19.13ms from Calgary, CA
128.233.198.129 AS22950 University of Saskatchewan 0.52ms from Saskatoon, CA
128.233.204.1 AS22950 University of Saskatchewan 0.64ms from Saskatoon, CA
128.233.210.1 AS22950 University of Saskatchewan 0.57ms from Saskatoon, CA
128.233.192.1 AS22950 University of Saskatchewan 0.57ms from Saskatoon, CA
128.233.68.124 AS22950 University of Saskatchewan 19.25ms from Calgary, CA
128.233.195.102 AS22950 University of Saskatchewan 0.57ms from Saskatoon, CA
128.233.0.42 AS22950 University of Saskatchewan 0.65ms from Saskatoon, CA
128.233.246.1 AS22950 University of Saskatchewan 0.56ms from Saskatoon, CA
128.233.213.1 AS22950 University of Saskatchewan 0.53ms from Saskatoon, CA
128.233.214.1 AS22950 University of Saskatchewan 0.53ms from Saskatoon, CA
128.233.194.1 AS22950 University of Saskatchewan 0.58ms from Saskatoon, CA
128.233.208.1 AS22950 University of Saskatchewan 0.56ms from Saskatoon, CA
128.233.250.10 AS22950 University of Saskatchewan 19.80ms from Calgary, CA
128.233.66.13 AS22950 University of Saskatchewan 19.33ms from Calgary, CA
128.233.2.1 AS22950 University of Saskatchewan 0.58ms from Saskatoon, CA
128.233.150.1 AS22950 University of Saskatchewan 0.56ms from Saskatoon, CA
128.233.231.1 AS22950 University of Saskatchewan 0.52ms from Saskatoon, CA
128.233.4.5 AS22950 University of Saskatchewan 0.50ms from Saskatoon, CA
128.233.190.1 AS22950 University of Saskatchewan 0.57ms from Saskatoon, CA
128.233.230.106 AS22950 University of Saskatchewan 0.56ms from Saskatoon, CA
128.233.67.73 AS22950 University of Saskatchewan 19.28ms from Calgary, CA
128.233.16.2 AS22950 University of Saskatchewan 0.49ms from Saskatoon, 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
34.171.240.112 AS396982 Google LLC 0.11ms from Council Bluffs, US
27.58.68.224 AS24560 Bharti Airtel Ltd., Telemedia Services 6.32ms from Delhi, IN
5.100.132.80 AS42652 inexio Informationstechnologie und Telekommunikation Gmbh 2.75ms from Frankfurt am Main, DE
101.69.167.0 AS4837 CHINA UNICOM China169 Backbone 9.13ms from Hangzhou, CN
93.114.83.112 AS25369 Hydra Communications Ltd 0.33ms from London, GB
72.220.219.16 AS22773 Cox Communications Inc. 7.76ms from Los Angeles, US
174.176.14.48 AS7922 Comcast Cable Communications, LLC 8.97ms from Miami, US
119.166.101.16 AS4837 CHINA UNICOM China169 Backbone 2.08ms from Qingdao, CN
1.21.117.128 AS2519 ARTERIA Networks Corporation 2.87ms from Tokyo, JP
159.18.220.240 AS18563 CGI Inc. 1.55ms from Toronto, CA
9.163.63.112 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
98.32.153.64 AS7922 Comcast Cable Communications, LLC 5.47ms from Chicago, US
24.175.45.48 AS11427 Charter Communications Inc 1.78ms from Dallas, US
20.58.31.208 AS8075 Microsoft Corporation 0.27ms from London, GB
76.166.141.64 AS20001 Charter Communications Inc 3.19ms from Los Angeles, US
79.151.68.144 AS3352 TELEFONICA DE ESPANA S.A.U. 7.93ms from Madrid, ES
92.38.231.176 AS12695 LLC Digital Network 1.19ms from Moscow, RU
5.36.227.64 AS28885 OmanTel NAP 2.72ms from Muscat, OM
66.31.139.96 AS7922 Comcast Cable Communications, LLC 6.06ms from Providence, US
87.25.185.0 AS3269 Telecom Italia S.p.A. 1.55ms from Rome, IT
188.123.140.176 AS35805 JSC "Silknet" 4.46ms from Tbilisi, GE
60.121.198.48 AS17676 SoftBank Corp. 3.28ms from Tokyo, JP
87.189.154.32 AS3320 Deutsche Telekom AG 2.30ms from Berlin, DE
160.1.169.192 AS8987 Amazon Data Services Ireland Ltd 0.31ms from Boardman, US
99.138.98.112 AS7018 AT&T Enterprises, LLC 19.52ms 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 128.233.4.7
traceroute to 128.233.4.7 (128.233.4.7): 64 hops max, 52 byte packets
4 [AS6939] 184.104.192.70 10.104 ms
5 [AS6939] 64.62.164.70 0.747 ms
7 [AS22950] 128.233.16.2 0.545 ms
Measurement taken from IPinfo ProbeNet in Saskatoon, CA
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs