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:      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:        2026-03-16
OfficePhone:    +1-519-824-4120
Mailbox:        noc@uoguelph.ca
Mailbox:        song@uoguelph.ca
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:        2026-03-16
OfficePhone:    +1-519-824-4120
FaxPhone:       +1-519-767-1060
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 79
131.104.92.145 u0guelph.ca 3
131.104.92.138 uguelph.info 1
131.104.49.127 datappalooza.com 1
131.104.106.17 agandfoodeducation.ca 1
131.104.63.7 mbrave.net 1
131.104.89.2 qemg.org 1
131.104.63.4 lifescanner.net 1
131.104.63.222 hajibabaei.org 1
131.104.97.136 plantpestbarcoding.com 1
131.104.63.56 barcodinglife.org 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

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

IP Address ASN Details
131.104.8.5 AS31886 University of Guelph 2.29ms 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
94.208.44.1 AS33915 Vodafone Libertel B.V. 4.74ms from Amsterdam, NL
84.31.91.1 AS33915 Vodafone Libertel B.V. 2.56ms from Amsterdam, NL
74.96.61.1 AS701 Verizon Business 2.25ms from Ashburn, US
162.43.211.1 AS16433 NORTH CENTRAL TELEPHONE COOPERATIVE CORPORATION 11.76ms from Atlanta, US
87.124.104.177 AS132280 Symphony Communication (Thailand) PCL. 1.14ms from Bangkok, TH
182.53.56.1 AS23969 TOT Public Company Limited 7.91ms from Bangkok, TH
111.193.201.177 AS4808 China Unicom Beijing Province Network 3.56ms from Beijing, CN
85.112.69.1 AS39010 TerraNet sal 1.95ms from Beirut, LB
186.81.119.1 AS10620 Telmex Colombia S.A. 17.52ms from Bogota, CO
200.125.101.1 AS27747 Telecentro S.A. 0.58ms from Buenos Aires, AR
41.179.251.1 AS31065 Ministry of Communications and Information Technology 2.27ms from Cairo, EG
174.84.158.1 AS20115 Charter Communications LLC 7.49ms from Chicago, US
74.93.86.209 AS7922 Comcast Cable Communications, LLC 4.18ms from Chicago, US
124.162.115.1 AS4837 CHINA UNICOM China169 Backbone 0.44ms from Chongqing, CN
177.42.5.33 AS18881 TELEFÔNICA BRASIL S.A 6.47ms from Curitiba, BR
117.239.14.97 AS9829 National Internet Backbone 2.42ms from Delhi, IN
65.141.122.209 AS209 CenturyLink Communications, LLC 1.05ms from Denver, US
149.5.32.1 AS206723 Carnsore Broadband Limited 0.32ms from Dublin, IE
222.203.216.1 AS4538 China Education and Research Network Center 13.32ms from Guangzhou, CN
178.7.226.1 AS3209 Vodafone GmbH 2.79ms from Hamburg, DE
50.244.115.33 AS7922 Comcast Cable Communications, LLC 9.75ms from Houston, US
218.51.22.1 AS9318 SK Broadband Co Ltd 1.42ms from Incheon, KR
202.145.2.193 AS17884 PT. Uninet Media Sakti (ISP) 0.46ms from Jakarta, ID
74.51.213.209 AS15164 Unite Private Networks LLC. 5.89ms from Kansas City, US
168.187.52.225 AS6412 Gulfnet International KEMS LLC 0.88ms from Kuwait City, KW

Traceroute

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

$
traceroute -a -n -q1 -f3 -m9 131.104.52.116
traceroute to 131.104.52.116 (131.104.52.116): 9 hops max, 52 byte packets
3 [AS812] 209.148.237.22 196.339 ms
4 [AS812] 209.148.233.89 212.552 ms
5 [AS812] 69.63.253.66 209.98 ms
6 [AS812] 209.148.231.154 197.804 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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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