# # 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. # # # Query terms are ambiguous. The query is assumed to be: # "n 198.55.156.5" # # Use "?" to get help. # NetRange: 198.55.128.0 - 198.55.227.255 CIDR: 198.55.192.0/19, 198.55.224.0/22, 198.55.128.0/18 NetName: 198-55-128-0-1 NetHandle: NET-198-55-128-0-1 Parent: NET198 (NET-198-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Nasdaq, Inc. (NOG-5) RegDate: 1993-10-15 Updated: 2022-01-21 Ref: https://rdap.arin.net/registry/ip/198.55.128.0 OrgName: Nasdaq, Inc. OrgId: NOG-5 Address: 151 West 42nd Street City: New York StateProv: NY PostalCode: 10036 Country: US RegDate: 2012-02-01 Updated: 2024-12-19 Ref: https://rdap.arin.net/registry/entity/NOG-5 OrgNOCHandle: NETWO4824-ARIN OrgNOCName: Network Engineering OrgNOCPhone: +1-212-231-5180 OrgNOCEmail: network-request@nasdaq.com OrgNOCRef: https://rdap.arin.net/registry/entity/NETWO4824-ARIN OrgAbuseHandle: NETWO4824-ARIN OrgAbuseName: Network Engineering OrgAbusePhone: +1-212-231-5180 OrgAbuseEmail: network-request@nasdaq.com OrgAbuseRef: https://rdap.arin.net/registry/entity/NETWO4824-ARIN OrgTechHandle: NETWO4824-ARIN OrgTechName: Network Engineering OrgTechPhone: +1-212-231-5180 OrgTechEmail: network-request@nasdaq.com OrgTechRef: https://rdap.arin.net/registry/entity/NETWO4824-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. #