137.122.128.0/18

AS25826 · University of Ottawa

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Summary

Country	Canada
Domain	uottawa.ca
ASN	AS25826
Parent Range	137.122.0.0/16
Registry	ARIN
ID	UOTTAWA

WHOIS Details

NetHandle:      NET-137-122-0-0-1
OrgID:          UNIVER-80
Parent:         NET-137-0-0-0-0
NetName:        UOTTAWA
NetRange:       137.122.0.0 - 137.122.255.255
NetType:        allocation
RegDate:        1989-11-27
Updated:        2022-01-31
TechHandle:     CHAMO11-ARIN
AbuseHandle:    CHAMO11-ARIN
Source:         ARIN


OrgID:          UNIVER-80
OrgName:        University of Ottawa
CanAllocate:    
Street:         Computing and Communication Services
Street:         110 Seraphin-Marion
City:           Ottawa
State/Prov:     ON
Country:        CA
PostalCode:     K1N-6N5
RegDate:        1991-05-13
Updated:        2021-12-24
OrgAdminHandle: CHAMO11-ARIN
OrgTechHandle:  CHAMO11-ARIN
OrgAbuseHandle: CHAMO11-ARIN
OrgNOCHandle:   CHAMO11-ARIN
OrgRoutingHandle:   CHAMO11-ARIN
Source:         ARIN


POCHandle:      CHAMO11-ARIN
IsRole:         N
LastName:       Chamoun
FirstName:      Khalil
Street:         0110 - 136 Jean-Jacques Lussier
City:           Ottawa
State/Prov:     ON
Country:        CA
PostalCode:     K1N 6N5
RegDate:        2018-01-03
Updated:        2025-04-02
OfficePhone:    +1-613-862-5309
MobilePhone:    +1-613-862-5309
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 137.122.128.0/18

Range	ASN	Company	Num of IPs
137.122.0.0/16	AS25826	University of Ottawa	65,536

Nearby Ranges

BGP prefixes that overlap with 137.122.0.0/16

Range	ASN	Company	Num of IPs
137.122.0.0/16	AS25826	University of Ottawa	65,536

Hosted domains

There are 29 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
137.122.146.212	tlfr.ca	5
137.122.152.36	capsci.ca	2
137.122.152.170	biolingo.ca	1
137.122.190.101	clustermine360.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

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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
77.166.242.210	AS1136 KPN B.V.	`3.52ms` from Amsterdam, NL
200.112.131.2	AS22080 Broadbandtech S. A.	`2.33ms` from Buenos Aires, AR
52.239.150.34	AS8075 Microsoft Corporation	`0.61ms` from Des Moines, US
84.134.73.114	AS3320 Deutsche Telekom AG	`3.28ms` from Frankfurt am Main, DE
93.242.218.162	AS3320 Deutsche Telekom AG	`14.03ms` from Frankfurt am Main, DE
79.253.141.2	AS3320 Deutsche Telekom AG	`3.03ms` from Frankfurt am Main, DE
123.207.247.18	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.01ms` from Guangzhou, CN
118.140.157.50	AS9304 HGC Global Communications Limited	`1.01ms` from Hong Kong, HK
223.17.13.162	AS9304 HGC Global Communications Limited	`1.26ms` from Hong Kong, HK
132.160.111.82	AS6360 University of Hawaii	`8.74ms` from Honolulu, US
86.161.214.114	AS2856 British Telecommunications PLC	`6.49ms` from London, GB
139.166.253.2	AS786 Jisc Services Limited	`3.99ms` from London, GB
44.216.208.242	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
34.51.35.130	AS396982 Google LLC	`0.55ms` from Santiago de Queretaro, MX
50.208.212.210	AS7922 Comcast Cable Communications, LLC	`9.03ms` from Seattle, US
14.63.183.130	AS4766 Korea Telecom	`2.13ms` from Seoul, KR
123.213.234.130	AS9318 SK Broadband Co Ltd	`3.32ms` from Seoul, KR
210.150.238.82	AS2514 NTT PC Communications, Inc.	`0.72ms` from Tokyo, JP
41.102.102.130	AS36947 Telecom Algeria	`13.82ms` from Valencia, ES
68.210.170.2	AS8075 Microsoft Corporation	`0.18ms` from Vienna, AT
129.28.198.210	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.22ms` from Chongqing, CN
3.130.21.66	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
169.47.105.194	AS36351 IBM Cloud	`1.04ms` from Dallas, US
93.206.137.194	AS3320 Deutsche Telekom AG	`3.55ms` from Duesseldorf, DE
149.236.176.34	AS12843 TelemaxX Telekommunikation GmbH	`2.43ms` 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 -m12 137.122.143.179

traceroute to 137.122.143.179 (137.122.143.179): 12 hops max, 52 byte packets

4 [] 195.66.224.21 8.678 ms

5 *

6 *

7 [] 206.108.34.40 86.117 ms

8 [AS26677] 66.97.16.54 90.494 ms

9 [AS26677] 66.97.23.138 91.73 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On December 14th 2025

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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