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:       205.167.170.0 - 205.167.171.255
CIDR:           205.167.170.0/23
NetName:        ALION-205-167-170-171
NetHandle:      NET-205-167-170-0-1
Parent:         NET205 (NET-205-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Alion Science and Technology Corporation (AST-45)
RegDate:        1995-08-29
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/205.167.170.0

OrgName:        Alion Science and Technology Corporation
OrgId:          AST-45
Address:        4301 Forbes Blvd
City:           Lanham
StateProv:      MD
PostalCode:     20706
Country:        US
RegDate:        2002-12-30
Updated:        2024-04-17
Ref:            https://rdap.arin.net/registry/entity/AST-45

OrgAbuseHandle: MERMO-ARIN
OrgAbuseName:   Mermod, Denis 
OrgAbusePhone:  +1-703-202-6962 
OrgAbuseEmail:  denis.mermod@hii-tsd.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MERMO-ARIN

OrgTechHandle: THRAS53-ARIN
OrgTechName:   Thrasher, Cheryl 
OrgTechPhone:  +1-301-918-1204 
OrgTechEmail:  cheryl.thrasher@hii-tsd.com
OrgTechRef:    https://rdap.arin.net/registry/entity/THRAS53-ARIN

OrgTechHandle: MERMO-ARIN
OrgTechName:   Mermod, Denis 
OrgTechPhone:  +1-703-202-6962 
OrgTechEmail:  denis.mermod@hii-tsd.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MERMO-ARIN

RNOCHandle: EE62-ARIN
RNOCName:   Eggleston, Ed 
RNOCPhone:  +1-301-731-3380 
RNOCEmail:  eeggleston@alionscience.com
RNOCRef:    https://rdap.arin.net/registry/entity/EE62-ARIN

RTechHandle: EE62-ARIN
RTechName:   Eggleston, Ed 
RTechPhone:  +1-301-731-3380 
RTechEmail:  eeggleston@alionscience.com
RTechRef:    https://rdap.arin.net/registry/entity/EE62-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 '205.167.170.19'
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: