WHOIS

Lookup an IP or domain. Uses IANA referral first, then registry WHOIS.
Query
198.55.51.73
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:      198.0.0.0 - 198.255.255.255
organisation: Administered by ARIN
status:       LEGACY

remarks:      198.18.0.0/15 reserved for Network Interconnect Device
remarks:      Benchmark Testing [RFC2544]. Complete registration
remarks:      details for 198.18.0.0/15 are found
remarks:      iniana-ipv4-special-registry.198.51.100.0/24 reserved
remarks:      for TEST-NET-2 [RFC5737]. Complete registration details
remarks:      for 198.51.100.0/24 are found
remarks:      iniana-ipv4-special-registry.

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 198.55.51.73"
#
# Use "?" to get help.
#

NetRange:       198.55.48.0 - 198.55.63.255
CIDR:           198.55.48.0/20
NetName:        RAVAND-CAN-1
NetHandle:      NET-198-55-48-0-1
Parent:         NET198 (NET-198-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Ravand Cybertech Inc. (RAVAN)
RegDate:        2012-07-30
Updated:        2012-10-23
Ref:            https://rdap.arin.net/registry/ip/198.55.48.0


OrgName:        Ravand Cybertech Inc.
OrgId:          RAVAN
Address:        250 Ferrand Dr.
City:           Toronto
StateProv:      ON
PostalCode:     M3C 3G8
Country:        CA
RegDate:        2005-09-27
Updated:        2023-08-28
Ref:            https://rdap.arin.net/registry/entity/RAVAN


OrgTechHandle: NOT30-ARIN
OrgTechName:   Network Operation Team
OrgTechPhone:  +1-416-383-0030 
OrgTechEmail:  Support@ravand.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NOT30-ARIN

OrgNOCHandle: NOT30-ARIN
OrgNOCName:   Network Operation Team
OrgNOCPhone:  +1-416-383-0030 
OrgNOCEmail:  Support@ravand.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOT30-ARIN

OrgAbuseHandle: ABUSE2759-ARIN
OrgAbuseName:   Abuse Department
OrgAbusePhone:  +1-416-383-0030 
OrgAbuseEmail:  abuse@ravand.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE2759-ARIN

RAbuseHandle: ABUSE2759-ARIN
RAbuseName:   Abuse Department
RAbusePhone:  +1-416-383-0030 
RAbuseEmail:  abuse@ravand.com
RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE2759-ARIN

RTechHandle: NOT30-ARIN
RTechName:   Network Operation Team
RTechPhone:  +1-416-383-0030 
RTechEmail:  Support@ravand.com
RTechRef:    https://rdap.arin.net/registry/entity/NOT30-ARIN

RNOCHandle: NOT30-ARIN
RNOCName:   Network Operation Team
RNOCPhone:  +1-416-383-0030 
RNOCEmail:  Support@ravand.com
RNOCRef:    https://rdap.arin.net/registry/entity/NOT30-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.
#