129.100.220.0/23

AS823  ·  University of Western Ontario

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

Sign up for free ›

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:        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

Overlapping Ranges

BGP prefixes that contain 129.100.220.0/23

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
129.100.0.0/18 AS823 University of Western Ontario 16,384
129.100.128.0/18 AS823 University of Western Ontario 16,384
129.100.96.0/19 AS823 University of Western Ontario 8,192
129.100.224.0/19 AS823 University of Western Ontario 8,192
129.100.64.0/20 AS823 University of Western Ontario 4,096
129.100.80.0/21 AS823 University of Western Ontario 2,048
129.100.0.0/24 AS823 University of Western Ontario 256

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

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
98.204.16.199 AS7922 Comcast Cable Communications, LLC 7.06ms from Ashburn, US
135.119.226.7 AS8075 Microsoft Corporation 0.60ms from Boydton, US
79.216.58.119 AS3320 Deutsche Telekom AG 3.22ms from Duesseldorf, DE
49.193.34.71 AS4804 Microplex PTY LTD 3.16ms from Melbourne, AU
46.39.245.247 AS29124 Iskratelecom JSC 0.83ms from Moscow, RU
65.61.54.247 AS16509 Amazon.com, Inc. 0.04ms from Muscat, OM
216.130.165.231 AS27257 Webair Internet Development Company Inc. 1.01ms from New York City, US
80.124.105.183 AS15557 Societe Francaise Du Radiotelephone - SFR SA 2.16ms from Paris, FR
54.208.193.247 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
188.172.203.39 AS42473 ANEXIA Internetdienstleistungs GmbH 0.17ms from Singapore, SG
20.24.53.55 AS8075 Microsoft Corporation 1.36ms from Singapore, SG
171.118.131.87 AS4837 CHINA UNICOM China169 Backbone 2.83ms from Taiyuan, CN
119.106.20.167 AS2516 KDDI CORPORATION 5.59ms from Tokyo, JP
93.118.181.135 AS43754 Asiatech Data Transmission company 15.08ms from Yerevan, AM
52.123.18.39 AS8075 Microsoft Corporation 1.22ms from Amsterdam, NL
76.106.99.231 AS7922 Comcast Cable Communications, LLC 6.94ms from Ashburn, US
49.204.69.215 AS24309 Atria Convergence Technologies Pvt. Ltd. Broadband Internet Service Provider INDIA 0.92ms from Bengaluru, IN
190.84.18.135 AS10620 Telmex Colombia S.A. 17.53ms from Bogota, CO
107.173.3.199 AS36352 HostPapa 0.10ms from Buffalo, US
105.197.205.55 AS24835 Vodafone Data 11.26ms from Cairo, EG
59.149.157.7 AS9269 Hong Kong Broadband Network Ltd. 1.16ms from Hong Kong, HK
176.41.210.55 AS34984 Superonline Iletisim Hizmetleri A.S. 5.24ms from Istanbul, TR
115.110.125.7 AS4755 TATA Communications formerly VSNL is Leading ISP 0.45ms from Kolkata, IN
218.61.234.119 AS4837 CHINA UNICOM China169 Backbone 8.30ms from Liaoyang, CN
81.98.92.231 AS5089 Virgin Media Limited 7.55ms from London, GB

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.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs