IP Address Information For 192.139.231.4
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 192.139.231.4.
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General information:
- IP Address: 192.139.231.4
- DNS Hostname (PTR Record): filter.cheo.on.ca
- DNS Nameservers: toroon63nszp05.srvr.bell.ca, toroondcnszs05.srvr.bell.ca
- DNS Zone: 231.139.192.in-addr.arpa
- Network route: 192.139.231.0/24
- Network owner: Bell Canada
- ASN #: 577
- Part of range: 192.139.231.0/24
Geographic location:
- Country: Canada - CA
- City: Toronto
- State/Region: Ontario
- Longitude: -79.382927
- Latitude: 43.653660
- Timezone: -04:00
Location on the map:
Network speed information:
-
Mobile:,Download142.63MbpsUpload18.97Mbps
-
Broadband:,Download343.77MbpsUpload199.98Mbps
IP Address 192.139.231.4 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 1997-2025, American Registry for Internet Numbers, Ltd. # NetRange: 192.139.231.0 - 192.139.231.255 CIDR: 192.139.231.0/24 NetName: CHEO NetHandle: NET-192-139-231-0-1 Parent: NET192 (NET-192-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Children's Hospital of Eastern Ontario (CHEO) RegDate: 1992-09-02 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/192.139.231.0 OrgName: Children's Hospital of Eastern Ontario OrgId: CHEO Address: 401 Smyth Road City: Ottawa StateProv: ON PostalCode: K1H-8L1 Country: CA RegDate: 1992-09-02 Updated: 2018-08-22 Ref: https://rdap.arin.net/registry/entity/CHEO OrgAbuseHandle: CITS4-ARIN OrgAbuseName: CHEO IS Technical Support OrgAbusePhone: +1-613-737-7600 OrgAbuseEmail: iadmin@cheo.on.ca OrgAbuseRef: https://rdap.arin.net/registry/entity/CITS4-ARIN OrgNOCHandle: CITS4-ARIN OrgNOCName: CHEO IS Technical Support OrgNOCPhone: +1-613-737-7600 OrgNOCEmail: iadmin@cheo.on.ca OrgNOCRef: https://rdap.arin.net/registry/entity/CITS4-ARIN OrgTechHandle: CITS4-ARIN OrgTechName: CHEO IS Technical Support OrgTechPhone: +1-613-737-7600 OrgTechEmail: iadmin@cheo.on.ca OrgTechRef: https://rdap.arin.net/registry/entity/CITS4-ARIN RTechHandle: MLI63-ARIN RTechName: Litwinska, Maria RTechPhone: +1-613-737-7600 RTechEmail: iadmin@cheo.on.ca RTechRef: https://rdap.arin.net/registry/entity/MLI63-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 1997-2025, American Registry for Internet Numbers, Ltd. #
Reputation information:
- Sender score: 99 (very good)
Blacklists information:
- Listed in Spamhaus: no
- Listed in Barracuda: no
- Listed in Spamcop: no
- More blacklists: Full blacklists test on 192.139.231.4
Email behaviour monitor:
The IP address 192.139.231.4 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 23-07-25 to 02-08-25: