APNIC - Query the APNIC Whois Database

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:       128.244.0.0 - 128.244.255.255
CIDR:           128.244.0.0/16
NetName:        JHUAPL-NET
NetHandle:      NET-128-244-0-0-1
Parent:         NET128 (NET-128-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       AS77
Organization:   Johns Hopkins University Applied Physics Laboratory (JHUAPL)
RegDate:        1987-06-03
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/128.244.0.0
OrgName:        Johns Hopkins University Applied Physics Laboratory
OrgId:          JHUAPL
Address:        11100 Johns Hopkins Road
City:           Laurel
StateProv:      MD
PostalCode:     20723
Country:        US
RegDate:        2003-07-15
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/JHUAPL
OrgAbuseHandle: ZJ20-ARIN
OrgAbuseName:   Network Operations Center
OrgAbusePhone:  +1-240-228-6016 
OrgAbuseEmail:  nic-contact@jhuapl.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ZJ20-ARIN
OrgTechHandle: ZJ20-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-240-228-6016 
OrgTechEmail:  nic-contact@jhuapl.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/ZJ20-ARIN
RNOCHandle: ZJ20-ARIN
RNOCName:   Network Operations Center
RNOCPhone:  +1-240-228-6016 
RNOCEmail:  nic-contact@jhuapl.edu
RNOCRef:    https://rdap.arin.net/registry/entity/ZJ20-ARIN
RAbuseHandle: ZJ20-ARIN
RAbuseName:   Network Operations Center
RAbusePhone:  +1-240-228-6016 
RAbuseEmail:  nic-contact@jhuapl.edu
RAbuseRef:    https://rdap.arin.net/registry/entity/ZJ20-ARIN
RTechHandle: ZJ20-ARIN
RTechName:   Network Operations Center
RTechPhone:  +1-240-228-6016 
RTechEmail:  nic-contact@jhuapl.edu
RTechRef:    https://rdap.arin.net/registry/entity/ZJ20-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.
9 records found for '128.244.11.5'
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: