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

3.144.2.85

% 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:64.47.0.0 - 64.47.255.255
CIDR:64.47.0.0/16
NetName:MASERGY-BLK1
NetHandle:NET-64-47-0-0-1
Parent:NET64 (NET-64-0-0-0-0)
NetType:Direct Allocation
OriginAS:
Organization:Masergy Communications, Inc. (MSRG)
RegDate:2000-03-02
Updated:2024-07-10
Ref:https://rdap.arin.net/registry/ip/64.47.0.0
Masergy Communications, Inc. (MSRG)
OrgAbuseHandle:MASER1-ARIN
OrgAbuseName:Masergy-Abuse
OrgAbusePhone:+1-866-885-5558
OrgAbuseEmail:abuse@masergy.com
OrgAbuseRef:https://rdap.arin.net/registry/entity/MASER1-ARIN
OrgTechHandle:ZM130-ARIN
OrgTechName:Masergy Communications
OrgTechPhone:+1-877-462-7374
OrgTechEmail:arin@masergy.com
OrgTechRef:https://rdap.arin.net/registry/entity/ZM130-ARIN
OrgNOCHandle:MASER-ARIN
OrgNOCName:Masergy-NOC
OrgNOCPhone:+1-877-462-7374
OrgNOCEmail:noc@masergy.com
OrgNOCRef:https://rdap.arin.net/registry/entity/MASER-ARIN
RTechHandle:ZM130-ARIN
RTechName:Masergy Communications
RTechPhone:+1-877-462-7374
RTechEmail:arin@masergy.com
RTechRef:https://rdap.arin.net/registry/entity/ZM130-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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