APNIC - Query the APNIC Whois Database

Try the new whois search

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:       192.16.204.0 - 192.16.204.255
CIDR:           192.16.204.0/24
NetName:        IAS-192-16-204
NetHandle:      NET-192-16-204-0-1
Parent:         NET192 (NET-192-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       AS21976
Organization:   Institute for Advanced Study (IAS-1)
RegDate:        1986-11-21
Updated:        2021-12-14
Comment:        http://www.ias.edu
Ref:            https://rdap.arin.net/registry/ip/192.16.204.0

OrgName:        Institute for Advanced Study
OrgId:          IAS-1
Address:        1 Einstein Drive
City:           Princeton
StateProv:      NJ
PostalCode:     08540
Country:        US
RegDate:        1986-11-21
Updated:        2022-03-18
Comment:        http://www.ias.edu
Ref:            https://rdap.arin.net/registry/entity/IAS-1

OrgAbuseHandle: NETWO1777-ARIN
OrgAbuseName:   Network Group
OrgAbusePhone:  +1-609-734-4500 
OrgAbuseEmail:  network@ias.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO1777-ARIN

OrgTechHandle: NETWO1777-ARIN
OrgTechName:   Network Group
OrgTechPhone:  +1-609-734-4500 
OrgTechEmail:  network@ias.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO1777-ARIN

RTechHandle: ZI106-ARIN
RTechName:   Institute for Advanced Study
RTechPhone:  +1-609-734-8000 
RTechEmail:  network@ias.edu
RTechRef:    https://rdap.arin.net/registry/entity/ZI106-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 '192.16.204.74'
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: