To assist you with debugging problems, this whois query was received from IP Address:

18.221.100.52

% APNIC found the following authoritative answer from: 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 1997-2025, American Registry for Internet Numbers, Ltd.
#
NetRange:146.215.0.0 - 146.215.255.255
CIDR:146.215.0.0/16
NetName:NETBLK-SONY-US
NetHandle:NET-146-215-0-0-1
Parent:NET146 (NET-146-0-0-0-0)
NetType:Direct Allocation
OriginAS:
Organization:Sony Electronics Inc. (SONYEL)
RegDate:1991-02-28
Updated:2024-10-03
Ref:https://rdap.arin.net/registry/ip/146.215.0.0
OrgName:Sony Electronics Inc.
OrgId:SONYEL
Address:One Sony Drive
City:Park Ridge
StateProv:NJ
PostalCode:07656-8003
Country:US
RegDate:1999-02-17
Updated:2024-03-19
Ref:https://rdap.arin.net/registry/entity/SONYEL
OrgAbuseHandle:IA77-ARIN
OrgAbuseName:IP Admin
OrgAbusePhone:+1-201-930-6611
OrgAbuseEmail:Sam_Hessels2@spe.sony.com
OrgAbuseRef:https://rdap.arin.net/registry/entity/IA77-ARIN
OrgTechHandle:IA77-ARIN
OrgTechName:IP Admin
OrgTechPhone:+1-201-930-6611
OrgTechEmail:Sam_Hessels2@spe.sony.com
OrgTechRef:https://rdap.arin.net/registry/entity/IA77-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.
#

e.g. 203.119.42.0/24

IP address lookups Miscellaneous queries
-l

1st level less specific

Returns smallest IP address range that includes the queried IP address or range

-i

Inverse attributes

Returns objects with an attribute that matches the query text and attribute type
-L

All less specific

Return all larger IP address ranges that include the queried IP address or range

-T

Object types

Results that match the query and are of a specified object type
-m

1st level more specific

Returns first level more specific address ranges within the boundaries of the queried IP address range
-M

All more specific

Returns all more specific address ranges within the boundaries of the queried IP address range

Query hints

  • Include "AS" in front of an AS number.
    Example: AS4808

  • Include "-t" (template only) or "-v" (template and description) in front of an object name to view the template
    Example: -t inetnum

-x

Exact match only

Returns address range that exactly matches the queried IP address range
-d

Associated reverse domain

Returns IP address range and associated reverse domain

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