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AS7964 Arc Four | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

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Arc Four arcfour.net

US 0 Routes

AS Data

AS7964

AS7964 – Arc Four

AS Number	7964
AS Name	ARCFOUR
Organization	Arc Four(arcfou)
Country	US
Website	arcfour.net
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	1997-03-06

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Raw 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.
#


ASNumber:       7964
ASName:         ARCFOUR
ASHandle:       AS7964
RegDate:        1997-03-06
Updated:        2019-07-16    
Ref:            https://rdap.arin.net/registry/autnum/7964


OrgName:        Arc Four
OrgId:          ARCFOU
Address:        Technical Staff
City:           New York
StateProv:      NY
PostalCode:     10019
Country:        US
RegDate:        1994-07-20
Updated:        2019-09-28
Ref:            https://rdap.arin.net/registry/entity/ARCFOU


OrgAbuseHandle: ARCFO-ARIN
OrgAbuseName:   ARCFOUR-POC
OrgAbusePhone:  +1-212-751-0751 
OrgAbuseEmail:  arin@arcfour.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ARCFO-ARIN

OrgTechHandle: ARCFO-ARIN
OrgTechName:   ARCFOUR-POC
OrgTechPhone:  +1-212-751-0751 
OrgTechEmail:  arin@arcfour.net
OrgTechRef:    https://rdap.arin.net/registry/entity/ARCFO-ARIN

RTechHandle: ARCFO-ARIN
RTechName:   ARCFOUR-POC
RTechPhone:  +1-212-751-0751 
RTechEmail:  arin@arcfour.net
RTechRef:    https://rdap.arin.net/registry/entity/ARCFO-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 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Frequently Asked Questions

What is ASN AS7964?

ASN AS7964 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS7964?

AS7964 is listed under Arc Four.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.