WHOIS

Lookup an IP or domain. Uses IANA referral first, then registry WHOIS.
Query
170.56.58.53
IANA
whois.iana.org
Referred
whois.arin.net
WHOIS servers can rate limit. Results are cached for performance.
### IANA response (whois.iana.org)

% IANA WHOIS server
% for more information on IANA, visit http://www.iana.org
% This query returned 1 object

refer:        whois.arin.net

inetnum:      170.0.0.0 - 170.255.255.255
organisation: Administered by ARIN
status:       LEGACY

whois:        whois.arin.net

changed:      1993-05
source:       IANA

### Registry response (whois.arin.net)

#
# 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 170.56.58.53"
#
# Use "?" to get help.
#

NetRange:       170.56.0.0 - 170.56.255.255
CIDR:           170.56.0.0/16
NetName:        AS46270-IP4
NetHandle:      NET-170-56-0-0-1
Parent:         NET170 (NET-170-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   ThyssenKrupp North America, Inc. (TU-18)
RegDate:        2021-07-29
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/170.56.0.0


OrgName:        ThyssenKrupp North America, Inc.
OrgId:          TU-18
Address:        2475 Northwinds Parkway
Address:        Suite 400
City:           Alpharetta
StateProv:      GA
PostalCode:     30009
Country:        US
RegDate:        2011-10-13
Updated:        2023-09-27
Ref:            https://rdap.arin.net/registry/entity/TU-18


OrgAbuseHandle: DIAZJ67-ARIN
OrgAbuseName:   Diaz, John 
OrgAbusePhone:  +1-770-451-4611 
OrgAbuseEmail:  john.diaz@thyssenkrupp.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DIAZJ67-ARIN

OrgNOCHandle: DIAZJ67-ARIN
OrgNOCName:   Diaz, John 
OrgNOCPhone:  +1-770-451-4611 
OrgNOCEmail:  john.diaz@thyssenkrupp.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/DIAZJ67-ARIN

OrgTechHandle: DIAZJ67-ARIN
OrgTechName:   Diaz, John 
OrgTechPhone:  +1-770-451-4611 
OrgTechEmail:  john.diaz@thyssenkrupp.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DIAZJ67-ARIN

OrgTechHandle: IPADM955-ARIN
OrgTechName:   IP Admin
OrgTechPhone:  +1-678-451-4636 
OrgTechEmail:  frank.witzer@thyssenkrupp.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPADM955-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.
#