APNIC - Query the APNIC Whois Database

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

% 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 1997-2024, American Registry for Internet Numbers, Ltd.
#

NetRange:       72.52.0.0 - 72.52.63.255
CIDR:           72.52.0.0/18
NetName:        PROLEXIC
NetHandle:      NET-72-52-0-0-1
Parent:         NET72 (NET-72-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Akamai Technologies, Inc. (AKAMAI)
RegDate:        2005-07-11
Updated:        2019-10-21
Comment:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
Ref:            https://rdap.arin.net/registry/ip/72.52.0.0

OrgName:        Akamai Technologies, Inc.
OrgId:          AKAMAI
Address:        145 Broadway
City:           Cambridge
StateProv:      MA
PostalCode:     02142
Country:        US
RegDate:        1999-01-21
Updated:        2023-10-24
Ref:            https://rdap.arin.net/registry/entity/AKAMAI

OrgTechHandle: SJS98-ARIN
OrgTechName:   Schecter, Steven Jay
OrgTechPhone:  +1-617-274-7134 
OrgTechEmail:  ip-admin@akamai.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SJS98-ARIN

OrgTechHandle: IPADM11-ARIN
OrgTechName:   ipadmin
OrgTechPhone:  +1-617-444-0017 
OrgTechEmail:  ip-admin@akamai.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPADM11-ARIN

OrgAbuseHandle: NUS-ARIN
OrgAbuseName:   NOC United States
OrgAbusePhone:  +1-617-444-2535 
OrgAbuseEmail:  abuse@akamai.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NUS-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 1997-2024, American Registry for Internet Numbers, Ltd.
#
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
7 records found for '72.52.16.0/20'
Search for  
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

For more information see: