131.104.0.0/17

AS31886  ·  University of Guelph

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Summary

Country Canada
Domain uoguelph.ca
ASN AS31886
Registry ARIN
ID UOGUELPH

WHOIS Details

NetHandle:      NET-131-104-0-0-1
OrgID:          UNIVER-279-Z
Parent:         NET-131-0-0-0-0
NetName:        UOGUELPH
NetRange:       131.104.0.0 - 131.104.255.255
NetType:        allocation
RegDate:        1988-11-04
Updated:        2023-11-14
TechHandle:     NO17-ORG-ARIN
Source:         ARIN


OrgID:          UNIVER-279-Z
OrgName:        University of Guelph
CanAllocate:    
Street:         Networking Services Johnston Hall
Street:         University of Guelph
City:           Guelph
State/Prov:     ON
Country:        CA
PostalCode:     N1G-2W1
RegDate:        2023-11-09
Updated:        2023-11-09
OrgAdminHandle: NO17-ORG-ARIN
OrgTechHandle:  NO17-ORG-ARIN
OrgAbuseHandle: ISC25-ARIN
Source:         ARIN


POCHandle:      NO17-ORG-ARIN
IsRole:         Y
LastName:       Network Operations Centre
FirstName:      
Street:         Network Infrastructure
Street:         Computing and Communication Services - CCS
Street:         Room 033 Animal Science and Nutrition Building
Street:         University of Guelph
Street:         50 Stone Road East
City:           Guelph
State/Prov:     ON
Country:        CA
PostalCode:     N1G-2W1
RegDate:        1998-12-22
Updated:        2025-03-14
OfficePhone:    +1-519-824-4120
FaxPhone:       +1-519-767-1060
Mailbox:        song@uoguelph.ca
Source:         ARIN


POCHandle:      ISC25-ARIN
IsRole:         Y
LastName:       Information Security - CCS
FirstName:      
Street:         University of Guelph
Street:         50 Stone Road E, Guelph, Ontario.
Street:         N1G-2W1 Canada
City:           Guelph
State/Prov:     ON
Country:        CA
PostalCode:     N1G 2W1
RegDate:        2015-09-15
Updated:        2025-03-14
OfficePhone:    +1-519-824-4120
Mailbox:        noc@uoguelph.ca
Mailbox:        song@uoguelph.ca
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 131.104.0.0/16

No nearby ranges found.

Hosted domains

There are 99 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
131.104.93.93 uoguelph.ca 83
131.104.92.145 u0guelph.ca 3
131.104.63.222 hajibabaei.org 2
131.104.49.127 datappalooza.com 2
131.104.106.17 agandfoodeducation.ca 2
131.104.92.138 uguelph.info 1
131.104.49.102 joshperri.ca 1
131.104.63.4 lifescanner.net 1
131.104.97.136 plantpestbarcoding.com 1
131.104.89.2 qemg.org 1
131.104.63.56 barcodinglife.org 1
131.104.63.7 mbrave.net 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

Pingable IPs

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

IP Address ASN Details
131.104.63.238 AS31886 University of Guelph 3.21ms from Toronto, CA
131.104.8.4 AS31886 University of Guelph 2.27ms from Toronto, 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
202.40.164.1 AS153315 Unibeam Networks Pty Ltd 0.14ms from Adelaide, AU
145.125.206.1 AS1103 SURF B.V. 0.47ms from Amsterdam, NL
92.109.210.1 AS33915 Vodafone Libertel B.V. 1.21ms from Amsterdam, NL
204.80.102.1 AS14291 Antietam Broadband 1.93ms from Ashburn, US
125.38.73.1 AS4837 CHINA UNICOM China169 Backbone 6.54ms from Beijing, CN
71.235.69.97 AS7922 Comcast Cable Communications, LLC 11.94ms from Boston, US
94.132.85.241 AS2860 NOS COMUNICACOES, S.A. 8.16ms from Braga, PT
200.101.73.33 AS8167 V tal 7.68ms from Brasilia, BR
62.121.93.1 AS12302 Vodafone Romania S.A. 2.64ms from Bucharest, RO
131.72.28.1 AS52339 Lima Video Cable S.A. (Cabletel) 2.81ms from Buenos Aires, AR
186.152.68.1 AS7303 Telecom Argentina S.A. 11.69ms from Buenos Aires, AR
181.231.24.1 AS7303 Telecom Argentina S.A. 19.78ms from Buenos Aires, AR
41.193.65.113 AS11845 Vox Telecom Ltd 1.39ms from Cape Town, ZA
223.84.144.1 AS56045 China Mobile communications corporation 7.88ms from Changsha, CN
73.8.0.1 AS7922 Comcast Cable Communications, LLC 1.90ms from Chicago, US
128.146.192.1 AS159 Ohio State University 1.83ms from Columbus, US
107.211.237.177 AS7018 AT&T Enterprises, LLC 8.75ms from Columbus, US
191.97.218.1 AS7303 Telecom Argentina S.A. 0.72ms from Cordoba, AR
24.232.170.1 AS7303 Telecom Argentina S.A. 3.58ms from Cordoba, AR
216.167.148.1 AS13693 Vexus Fiber 8.78ms from Dallas, US
67.147.132.1 AS19901 Brightspeed 7.51ms from Dallas, US
12.159.133.193 AS7018 AT&T Enterprises, LLC 7.41ms from Dallas, US
65.19.222.1 AS3833 wyoming.com 8.87ms from Denver, US
63.177.25.177 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
188.172.126.1 AS28676 WITCOM Wiesbadener Informations- und Telekommunikations GmbH 1.58ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 131.104.9.169
traceroute to 131.104.9.169 (131.104.9.169): 7 hops max, 52 byte packets
4 [AS749] 11.94.138.241 0.339 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Hohhot, CN
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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