IP Address Information For 192.31.43.0
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 192.31.43.0.
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General information:
- IP Address: 192.31.43.0
- DNS Hostname (PTR Record): No Hostname
- DNS Nameservers: ns0071.secondary.cloudflare.com, ns0145.secondary.cloudflare.com
- DNS Zone: 43.31.192.in-addr.arpa
- Network route: 192.31.43.0/24
- Network owner: California Institute of Technology
- ASN #: 31
- Part of range: 192.31.43.0/24
Geographic location:
- Country: United States - US
- City: Pasadena
- State/Region: California
- Longitude: -118.144302
- Latitude: 34.147835
- Timezone: -07:00
Location on the map:
The IP address 192.31.43.0 originates in a datacenter located in Pasadena, United States
Network speed information:
Average network speed for United States:
-
Mobile:,Download255.10MbpsUpload17.37Mbps
-
Broadband:,Download362.14MbpsUpload181.93Mbps
IP Address 192.31.43.0 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: 192.31.43.0 - 192.31.43.255 CIDR: 192.31.43.0/24 NetName: CALTECH-192-31-43-0 NetHandle: NET-192-31-43-0-1 Parent: NET192 (NET-192-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: California Institute of Technology (CIT-4-Z) RegDate: 1991-03-13 Updated: 2023-08-29 Ref: https://rdap.arin.net/registry/ip/192.31.43.0 OrgName: California Institute of Technology OrgId: CIT-4-Z Address: 1200 East California Boulevard Address: MS 1-10 City: Pasadena StateProv: CA PostalCode: 91125 Country: US RegDate: 2023-08-22 Updated: 2023-08-22 Ref: https://rdap.arin.net/registry/entity/CIT-4-Z OrgTechHandle: CI2-ORG-ARIN OrgTechName: Caltech Network Operations Center OrgTechPhone: +1-626-395-3500 OrgTechEmail: noc@caltech.edu OrgTechRef: https://rdap.arin.net/registry/entity/CI2-ORG-ARIN OrgAbuseHandle: CI2-ORG-ARIN OrgAbuseName: Caltech Network Operations Center OrgAbusePhone: +1-626-395-3500 OrgAbuseEmail: noc@caltech.edu OrgAbuseRef: https://rdap.arin.net/registry/entity/CI2-ORG-ARIN RTechHandle: CI2-ORG-ARIN RTechName: Caltech Network Operations Center RTechPhone: +1-626-395-3500 RTechEmail: noc@caltech.edu RTechRef: https://rdap.arin.net/registry/entity/CI2-ORG-ARIN RAbuseHandle: CI2-ORG-ARIN RAbuseName: Caltech Network Operations Center RAbusePhone: +1-626-395-3500 RAbuseEmail: noc@caltech.edu RAbuseRef: https://rdap.arin.net/registry/entity/CI2-ORG-ARIN RNOCHandle: CI2-ORG-ARIN RNOCName: Caltech Network Operations Center RNOCPhone: +1-626-395-3500 RNOCEmail: noc@caltech.edu RNOCRef: https://rdap.arin.net/registry/entity/CI2-ORG-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: None - IP doesnt send emails
Blacklists information:
- Listed in Spamhaus: no
- Listed in Barracuda: no
- Listed in Spamcop: no
- More blacklists: Full blacklists test on 192.31.43.0