198.153.16.0 is an IP version 4.

The IP is from United States (US)

AS Number: 174 AS Description: COGENT-174, US

This domain does not have a reverse DNS entry.

# # 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: 198.153.16.0 - 198.153.31.255 CIDR: 198.153.16.0/20 NetName: NETBLK-CCMCLNX NetHandle: NET-198-153-16-0-1 Parent: NET198 (NET-198-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: California Casualty Management Company (CALIFO-2) RegDate: 1993-07-23 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/198.153.16.0 OrgName: California Casualty Management Company OrgId: CALIFO-2 Address: 1650 Telstar Drive City: Colorado Springs StateProv: CO PostalCode: 80920 Country: US RegDate: 1993-04-27 Updated: 2024-08-15 Comment: https://www.calcas.com/ Ref: https://rdap.arin.net/registry/entity/CALIFO-2 OrgTechHandle: DAYAA1-ARIN OrgTechName: Day, Aaron OrgTechPhone: +1-650-572-4417 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/DAYAA1-ARIN OrgAbuseHandle: DAYAA1-ARIN OrgAbuseName: Day, Aaron OrgAbusePhone: +1-650-572-4417 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/DAYAA1-ARIN RTechHandle: SM289-ARIN RTechName: Moon, Skip RTechPhone: +1-650-294-8311 RTechEmail: [email protected] RTechRef: https://rdap.arin.net/registry/entity/SM289-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. #