131.104.128.0/17

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:        2025-03-14
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:        2025-03-14
OfficePhone:    +1-519-824-4120
FaxPhone:       +1-519-767-1060
Mailbox:        song@uoguelph.ca
Source:         ARIN

Hosted domains

There are 4 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
131.104.205.21 arthattack.com 3

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

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
92.110.82.1 AS33915 Vodafone Libertel B.V. 3.02ms from Amsterdam, NL
95.99.40.1 AS50266 Odido Netherlands B.V. 2.54ms from Amsterdam, NL
96.241.27.1 AS701 Verizon Business 2.07ms from Ashburn, US
98.171.156.65 AS22773 Cox Communications Inc. 8.05ms from Atlanta, US
65.49.170.1 AS399007 East Mississippi Connect, LLC 11.72ms from Atlanta, US
60.194.65.241 AS4808 China Unicom Beijing Province Network 5.20ms from Beijing, CN
91.205.48.1 AS47782 FastNet Ltd. 0.28ms from Bishkek, KG
34.220.119.97 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
76.119.104.1 AS7922 Comcast Cable Communications, LLC 1.40ms from Boston, US
186.152.196.1 AS7303 Telecom Argentina S.A. 1.44ms from Buenos Aires, AR
181.168.30.1 AS7303 Telecom Argentina S.A. 13.22ms from Buenos Aires, AR
192.174.98.1 AS11492 CABLE ONE, INC. 9.35ms from Chicago, US
168.93.182.97 AS16399 First Communications LLC 1.07ms from Chicago, US
38.126.8.33 AS174 Cogent Communications 1.13ms from Chicago, US
70.97.202.1 AS23465 Nuvera 13.29ms from Chicago, US
50.82.113.145 AS30036 Mediacom Communications Corp 11.74ms from Chicago, US
98.191.192.129 AS22773 Cox Communications Inc. 5.04ms from Dallas, US
98.172.56.129 AS22773 Cox Communications Inc. 12.54ms from Dallas, US
70.177.34.129 AS22773 Cox Communications Inc. 10.16ms from Dallas, US
96.43.50.241 AS23404 Ritter Communications 8.36ms from Dallas, US
50.227.142.1 AS33652 Comcast Cable Communications, LLC 0.94ms from Denver, US
137.118.164.1 AS20477 Randolph Telephone Company 8.08ms from Durham, US
77.75.207.1 AS198967 BITel Gesellschaft fuer Telekommunikation mbH 6.89ms from Frankfurt am Main, DE
79.236.28.97 AS3320 Deutsche Telekom AG 5.72ms from Frankfurt am Main, DE
87.147.86.225 AS3320 Deutsche Telekom AG 7.59ms 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 -f3 -m6 131.104.131.70
traceroute to 131.104.131.70 (131.104.131.70): 6 hops max, 52 byte packets
3 [] 195.208.208.79 1.335 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Astana, KZ
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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