129.100.222.0/23

AS823 · University of Western Ontario

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Canada
Domain	uwo.ca
ASN	AS823
Parent Range	129.100.0.0/16
Registry	ARIN
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:        2025-10-14
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:        2025-10-14
OfficePhone:    +1-519-661-3525
Mailbox:        noc@uwo.ca
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 129.100.222.0/23

Range	ASN	Company	Num of IPs
129.100.0.0/16	AS823	University of Western Ontario	65,536

Nearby Ranges

BGP prefixes that overlap with 129.100.0.0/16

Range	ASN	Company	Num of IPs
129.100.0.0/16	AS823	University of Western Ontario	65,536

Hosted domains

There are no domains currently hosted on this ASN.

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

Read more

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
162.241.149.7	AS19871 Network Solutions, LLC	`0.30ms` from Atlanta, US
223.185.109.87	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`6.93ms` from Chennai, IN
86.155.166.167	AS2856 British Telecommunications PLC	`3.08ms` from Erith, GB
61.250.184.39	AS38661 abcle	`1.18ms` from Incheon, KR
152.163.164.135	AS393886 Leaseweb USA, Inc.	`0.32ms` from Miami, US
151.33.152.103	AS1267 WIND TRE S.P.A.	`3.73ms` from Milan, IT
87.8.231.103	AS3269 Telecom Italia S.p.A.	`4.13ms` from Milan, IT
79.55.26.119	AS3269 Telecom Italia S.p.A.	`6.78ms` from Naples, IT
115.213.204.87	AS4134 CHINANET-BACKBONE	`10.05ms` from Ningbo, CN
172.69.31.247	AS132892 Cloudflare, Inc.	`3.49ms` from Seattle, US
121.157.74.87	AS4766 Korea Telecom	`1.66ms` from Seoul, KR
97.244.197.151	AS6167 Verizon Business	`16.30ms` from Atlanta, US
81.245.119.39	AS5432 Proximus NV	`2.00ms` from Brussels, BE
96.189.126.23	AS393232 Comcast Cable Communications, LLC	`0.09ms` from Chicago, US
34.171.114.135	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
48.209.148.39	AS8075 Microsoft Corporation	`0.19ms` from Dublin, IE
54.93.182.215	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
14.225.18.87	AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP	`0.56ms` from Hanoi, VN
213.186.252.103	AS16086 DNA Oyj	`4.60ms` from Helsinki, FI
88.250.9.7	AS9121 Turk Telekomunikasyon Anonim Sirketi	`9.66ms` from Izmir, TR
46.160.92.71	AS34700 MAXNET TELECOM, LTD	`6.44ms` from Kyiv, UA
4.234.105.151	AS8075 Microsoft Corporation	`0.24ms` from London, GB
81.38.181.119	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.48ms` from Madrid, ES
50.83.4.7	AS30036 Mediacom Communications Corp	`9.46ms` from Minneapolis, US
181.197.135.71	AS18809 Cable Onda	`7.84ms` from Panama, PA

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales