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IPV4

131.18.104.0/24

WHOIS response

Retrieved · 28 Sep 2026, 14:54 UTC1 sourceView JSON

BGP / routing →

Registry record

WHOISwhois.arin.net:43

WHOIS response

#
# 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 1997-2026, American Registry for Internet Numbers, Ltd.
#


#
# Query terms are ambiguous.  The query is assumed to be:
#     "r < 131.18.104.0/24"
#
# Use "?" to get help.
#

Various Registries (Maintained by ARIN) NET131 (NET-131-0-0-0-0) 131.0.0.0 - 131.255.255.255
United States Department of Defense (DoD) ICS-NET (NET-131-18-0-0-1) 131.18.0.0 - 131.18.255.255
Air Force Systems Networking ICS-NET (NET-131-18-0-0-2) 131.18.0.0 - 131.18.255.255



#
# 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 1997-2026, American Registry for Internet Numbers, Ltd.
#

Route / route6 records IRR

rr.arin.net:43

BGP observations →

Exact and covering objects from ARIN. These are registered routing policies; they do not confirm a live announcement.

No matching route objects were returned by this registry. Records may exist in another IRR.

Registry · WHOIS Original response

whois.arin.net:43

#
# 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 1997-2026, American Registry for Internet Numbers, Ltd.
#


#
# Query terms are ambiguous.  The query is assumed to be:
#     "r < 131.18.104.0/24"
#
# Use "?" to get help.
#

Various Registries (Maintained by ARIN) NET131 (NET-131-0-0-0-0) 131.0.0.0 - 131.255.255.255
United States Department of Defense (DoD) ICS-NET (NET-131-18-0-0-1) 131.18.0.0 - 131.18.255.255
Air Force Systems Networking ICS-NET (NET-131-18-0-0-2) 131.18.0.0 - 131.18.255.255



#
# 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 1997-2026, American Registry for Internet Numbers, Ltd.
#

RDAP was unavailable; this result was retrieved through WHOIS.