IP Address Information For 129.100.236.53
IP address information can vary in different details, from the IP's server and datacenters, WHOIS information, all the way to geolocation and longitude/latitude coordinates, and
goes all the way to the IP address' network organization, IP ranges, appearance in DNSBL blacklists, and more.
In this page we have collected a sample of information for the IP address 129.100.236.53.
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General information:
- IP Address: 129.100.236.53
- DNS Hostname (PTR Record): is3826.biochem.fmd.uwo.ca
- DNS Nameservers: ns1.uwo.ca, ns2.uwo.ca, ns3.uwo.ca
- Network route: 129.100.224.0/19
- Network owner: University of Western Ontario
- ASN #: 823
- Part of range: 129.100.236.0/24
Geographic location:
- Country: Canada - CA
- City: London
- State/Region: Ontario
- Longitude: -81.233456
- Latitude: 42.984116
- Timezone: -05:00
Location on the map:
The IP address 129.100.236.53 originates in a datacenter located in London, Canada
Network speed information:
Average network speed for Canada:
-
Mobile:,Download95.78MbpsUpload13.96Mbps
-
Broadband:,Download183.81MbpsUpload81.82Mbps
IP Address 129.100.236.53 WHOIS Information:
# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # NetRange: 129.100.0.0 - 129.100.255.255 CIDR: 129.100.0.0/16 NetName: UWO-NET NetHandle: NET-129-100-0-0-1 Parent: NET129 (NET-129-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: University of Western Ontario (UWO-Z) RegDate: 1987-10-27 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/129.100.0.0 OrgName: University of Western Ontario OrgId: UWO-Z Address: Western Technology Services Address: 1393 Western Road Address: Rm SSB 4352 City: London StateProv: ON PostalCode: N6G-1G9 Country: CA RegDate: 2021-02-17 Updated: 2025-10-14 Ref: https://rdap.arin.net/registry/entity/UWO-Z OrgTechHandle: NOC310-ARIN OrgTechName: Network Operations Centre OrgTechPhone: +1-519-661-3525 OrgTechEmail: noc@uwo.ca OrgTechRef: https://rdap.arin.net/registry/entity/NOC310-ARIN OrgAbuseHandle: NOC310-ARIN OrgAbuseName: Network Operations Centre OrgAbusePhone: +1-519-661-3525 OrgAbuseEmail: noc@uwo.ca OrgAbuseRef: https://rdap.arin.net/registry/entity/NOC310-ARIN RAbuseHandle: NAC96-ARIN RAbuseName: Network Abuse Contact RAbusePhone: +1-519-661-3525 RAbuseEmail: abuse@uwo.ca RAbuseRef: https://rdap.arin.net/registry/entity/NAC96-ARIN RNOCHandle: NOC310-ARIN RNOCName: Network Operations Centre RNOCPhone: +1-519-661-3525 RNOCEmail: noc@uwo.ca RNOCRef: https://rdap.arin.net/registry/entity/NOC310-ARIN RTechHandle: NOC310-ARIN RTechName: Network Operations Centre RTechPhone: +1-519-661-3525 RTechEmail: noc@uwo.ca RTechRef: https://rdap.arin.net/registry/entity/NOC310-ARIN # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. #
Reputation information:
- Sender score: 255 (very good)
Blacklists information:
- Listed in Spamhaus: no
- Listed in Barracuda: no
- Listed in Spamcop: no
- More blacklists: Full blacklists test on 129.100.236.53
Email behaviour monitor:
The IP address 129.100.236.53 appears to be an active mail server. The following charts represent data the community has gathered by observing the mail sending behaviour of this IP address during the last 10 days from 23-02-26 to 05-03-26:
Sender score:
Sender Volume:
Spamhaus Listing:
Spamcop Listing:
Barracuda Listing: