129.100.0.0/16

AS823 · University of Western Ontario

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Summary

Country	Canada
Domain	uwo.ca
ASN	AS823
Registry	arin
Hosted IPs	65,536
ID	UWO-NET

WHOIS Details

NetHandle:      NET-129-100-0-0-1
OrgID:          UWO-Z
Parent:         NET-129-0-0-0-0
NetName:        UWO-NET
NetRange:       129.100.0.0 - 129.100.255.255
NetType:        allocation
RegDate:        1987-10-27
Updated:        2021-12-14
TechHandle:     NOC310-ARIN
AbuseHandle:    NAC96-ARIN
NOCHandle:      NOC310-ARIN
Source:         ARIN


OrgID:          UWO-Z
OrgName:        University of Western Ontario
CanAllocate:    
Street:         Western Technology Services
Street:         1393 Western Road
Street:         Rm SSB 4352
City:           London
State/Prov:     ON
Country:        CA
PostalCode:     N6G-1G9
RegDate:        2021-02-17
Updated:        2021-02-17
OrgAdminHandle: NOC310-ARIN
OrgTechHandle:  NOC310-ARIN
OrgAbuseHandle: NOC310-ARIN
Source:         ARIN


POCHandle:      NAC96-ARIN
IsRole:         Y
LastName:       Network Abuse Contact
FirstName:      
Street:         Western Technology Services
Street:         1393 Western Road
Street:         Rm SSB 4352
City:           London
State/Prov:     ON
Country:        CA
PostalCode:     N6G-1G9
RegDate:        2014-02-28
Updated:        2025-05-01
OfficePhone:    +1-519-661-3525
Mailbox:        abuse@uwo.ca
Source:         ARIN


POCHandle:      NOC310-ARIN
IsRole:         Y
LastName:       Network Operations Centre
FirstName:      
Street:         Information Technology Services
Street:         1393 Western Road
Street:         Rm SSB 4352
City:           London
State/Prov:     ON
Country:        CA
PostalCode:     N6G-1G9
RegDate:        2003-02-04
Updated:        2024-04-30
OfficePhone:    +1-519-661-3525
Mailbox:        noc@uwo.ca
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 129.0.0.0/8

Range	ASN	Company	Num of IPs
129.240.0.0/15	AS224	University of Oslo, Norway	131,072
129.194.0.0/15	AS559	Geneva, Switzerland	131,072
129.21.0.0/16	AS4385	Rochester Institute of Technology	65,536
129.123.0.0/16	AS26046	Utah State University	65,536
129.11.0.0/16	AS786	University of Leeds	65,536
129.171.0.0/16	AS4511	University of Miami	65,536
129.204.0.0/16	AS45090	Tencent Cloud Computing (Beijing) Co., Ltd	65,536
129.79.0.0/16	AS87	Indiana University	65,536
129.1.0.0/16	AS55194	Bowling Green State University	65,536
129.183.0.0/16	AS3215	20 rue Dieumegard	65,536
129.9.0.0/16	AS14852	Chrysler Group LLC	65,536
129.236.0.0/16	AS14	Lamont-Doherty Earth Observatory of Columbia University	65,536
129.111.0.0/16	AS26971	University of Texas	65,536
129.15.0.0/16	AS25776	University of Oklahoma	65,536
129.234.0.0/16	AS786	University of Durham	65,536
129.12.0.0/16	AS786	University of Kent	65,536
129.135.0.0/16	AS6591	Microsoft Limited	65,536
129.168.0.0/16	AS270	National Aeronautics and Space Administration	65,536
129.207.0.0/16	AS1970	Prairie View A&M University	65,536
129.238.0.0/16	AS385	Air Force Systems Networking	65,536
129.108.0.0/16	AS16461	University of Texas at El Paso	65,536
129.83.0.0/16	AS35	The MITRE Corporation	65,536
129.217.0.0/16	AS680	IT & Medien Centrum (ITMC)	65,536
129.229.0.0/16	AS668	Headquarters, USAISC	65,536
129.13.0.0/16	AS34878	Karlsruhe Institute of Technology (KIT)	65,536
129.48.0.0/16	AS132	Air Force Systems Networking	65,536
129.173.0.0/16	AS8111	Dalhousie University	65,536
129.82.0.0/16	AS12145	Colorado State University	65,536
129.252.0.0/16	AS12005	University of South Carolina	65,536
129.49.0.0/16	AS5719	State University of New York at Stony Brook	65,536
129.26.0.0/16	AS680	Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.	65,536
129.67.0.0/16	AS786	Oxford University	65,536
129.247.0.0/16	AS680	Deutsches Zentrum fuer Luft- und Raumfahrt e.V.	65,536
129.137.0.0/16	AS20126	University of Cincinnati	65,536
129.209.0.0/16	AS749	DoD Network Information Center	65,536
129.3.0.0/16	AS14433	State University of New York - Oswego	65,536
129.179.0.0/16	AS19812	BT Americas, Inc	65,536
129.19.0.0/16	AS14041	Colorado State University	65,536
129.89.0.0/16	AS7050	University of Wisconsin - Milwaukee	65,536
129.20.0.0/16	AS2200	Universite de Rennes 1	65,536
129.57.0.0/16	AS6406	Thomas Jefferson National Accelerator Facility	65,536
129.107.0.0/16	AS18515	University of Texas at Arlington	65,536
129.37.0.0/16	AS7018	AT&T Enterprises, LLC	65,536
129.144.0.0/16	AS14506	Oracle Corporation	65,536
129.63.0.0/16	AS46905	University of Massachusetts - Lowell	65,536
129.144.0.0/16	AS7160	Oracle Corporation	65,536
129.86.0.0/16	AS26577	BAE Systems Inc.	65,536
129.105.0.0/16	AS103	Northwestern University	65,536
129.18.0.0/16	AS36923	SWIFT NETWORKS LIMITED	65,536
129.62.0.0/16	AS30674	Baylor University	65,536

Show more ranges

Hosted domains

There are 332 domain names hosted across 72 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
129.100.58.128	cdhpi.ca	14
129.100.58.177	huronatwestern.ca	13
129.100.58.131	neighboursfriendsandfamilies.ca	13
129.100.174.158	enguwo.me	6
129.100.0.61	westernnews.ca	5
129.100.58.225	vawlearningnetwork.ca	4
129.100.145.76	chrwradio.com	4
129.100.51.150	kingscollege.net	4
129.100.51.145	povertyresearch.ca	4
129.100.35.46	worldiscoveries.ca	3
129.100.160.92	iveymbaa.ca	3
129.100.232.242	taylorprize.ca	2
129.100.123.116	aars2023.com	2
129.100.51.142	kucits.ca	2
129.100.33.18	dslio.com	1
129.100.30.57	vwfsfs.xyz	1
129.100.42.36	itsnotrightmap.ca	1
129.100.86.141	gitzone.ca	1
129.100.24.204	westernai.ca	1
129.100.205.225	69852637.info	1

Hosted domains API

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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.

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