129.100.0.0/18
AS823 · University of Western Ontario
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| 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: 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 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
Overlapping Ranges
BGP prefixes that contain 129.100.0.0/18
| 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 279 domain names hosted across 41 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 129.100.58.177 | huronatwestern.ca | 13 |
| 129.100.21.84 | cope-pc.ca | 13 |
| 129.100.58.131 | fvfl-vfdf.ca | 13 |
| 129.100.58.185 | tjcentre.ca | 11 |
| 129.100.48.157 | kingsmobile.ca | 3 |
| 129.100.51.145 | theregis.ca | 3 |
| 129.100.35.46 | medicalinnovation.ca | 2 |
| 129.100.58.129 | itsnotright.ca | 2 |
| 129.100.58.41 | bobbyjones.ca | 2 |
| 129.100.34.78 | pixelguild.ca | 1 |
| 129.100.35.92 | x8testing.com | 1 |
| 129.100.51.139 | mykings.ca | 1 |
| 129.100.47.148 | robarts.ca | 1 |
| 129.100.58.103 | huroninternal.ca | 1 |
| 129.100.48.10 | carep.ca | 1 |
| 129.100.33.18 | dslio.com | 1 |
| 129.100.47.147 | robarts.ca | 1 |
Hosted domains API
Pingable IPs
1 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 129.100.0.1 |
6.75ms from Toronto,
CA
|
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 |
|---|---|---|
| 8.221.51.242 |
0.44ms from Ashburn,
US
|
|
| 190.143.7.2 |
19.00ms from Bogota,
CO
|
|
| 135.237.227.178 |
0.19ms from Boydton,
US
|
|
| 213.224.146.34 |
3.25ms from Brussels,
BE
|
|
| 41.43.158.130 |
8.88ms from Cairo,
EG
|
|
| 73.48.7.194 |
14.36ms from Chicago,
US
|
|
| 3.133.142.194 |
0.17ms from Columbus,
US
|
|
| 50.169.226.242 |
1.22ms from Denver,
US
|
|
| 216.243.236.162 |
2.13ms from Des Moines,
US
|
|
| 82.44.153.18 |
12.65ms from Dublin,
IE
|
|
| 78.111.66.242 |
1.75ms from Duesseldorf,
DE
|
|
| 77.176.134.210 |
3.83ms from Duesseldorf,
DE
|
|
| 78.34.91.114 |
6.94ms from Duesseldorf,
DE
|
|
| 36.24.202.130 |
5.05ms from Hangzhou,
CN
|
|
| 197.80.0.50 |
0.27ms from Johannesburg,
ZA
|
|
| 119.118.127.18 |
10.43ms from Liaoyang,
CN
|
|
| 213.122.164.98 |
2.35ms from London,
GB
|
|
| 104.9.94.130 |
12.22ms from Miami,
US
|
|
| 217.21.48.66 |
7.13ms from Minsk,
BY
|
|
| 15.222.28.82 |
0.85ms from Montreal,
CA
|
|
| 46.188.46.2 |
0.75ms from Moscow,
RU
|
|
| 16.209.7.210 |
0.45ms from Osaka,
JP
|
|
| 92.182.51.2 |
0.93ms from Paris,
FR
|
|
| 189.154.31.178 |
15.01ms from Phoenix,
US
|
|
| 76.27.25.194 |
4.95ms from Salt Lake City,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Baghdad, IQ
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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