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AS6440 emf.net | 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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AS Data

AS6440

AS6440 – emf.net

AS Number	6440
AS Name	EMF-AS
Organization	emf.net(emfnet-2)
Country	US
Website	emf.net
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	1996-04-16

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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:       6440
ASName:         EMF-AS
ASHandle:       AS6440
RegDate:        1996-04-16
Updated:        1996-04-16    
Ref:            https://rdap.arin.net/registry/autnum/6440


OrgName:        emf.net
OrgId:          EMFNET-2
Address:        2150 Allston Way, Suite 300
City:           Berkeley
StateProv:      CA
PostalCode:     94704
Country:        US
RegDate:        1996-04-16
Updated:        2022-12-16
Ref:            https://rdap.arin.net/registry/entity/EMFNET-2


OrgAbuseHandle: NA164-ARIN
OrgAbuseName:   Network Administrator
OrgAbusePhone:  +1-510-759-0349 
OrgAbuseEmail:  noc@emf.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NA164-ARIN

OrgTechHandle: NA164-ARIN
OrgTechName:   Network Administrator
OrgTechPhone:  +1-510-759-0349 
OrgTechEmail:  noc@emf.net
OrgTechRef:    https://rdap.arin.net/registry/entity/NA164-ARIN

RTechHandle: NA164-ARIN
RTechName:   Network Administrator
RTechPhone:  +1-510-759-0349 
RTechEmail:  noc@emf.net
RTechRef:    https://rdap.arin.net/registry/entity/NA164-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 AS6440?

ASN AS6440 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS6440?

AS6440 is listed under emf.net.

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.