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AS16978 ZEFR, Inc | 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.

ASN Lookup Tool

ZEFR, Inc zefr.com

US 1 Routes

AS Data

AS16978

AS16978 – ZEFR, Inc

AS Number	16978
AS Name	MOVIECLIPS
Organization	ZEFR, Inc(movie-11)
Country	US
Website	zefr.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2010-12-20

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Use ASN data for AS16978 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
199.87.220.0/22	AS16978	ZEFR, Inc	ZEFR, Inc	1024

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:       16978
ASName:         MOVIECLIPS
ASHandle:       AS16978
RegDate:        2010-12-20
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/16978


OrgName:        ZEFR, Inc
OrgId:          MOVIE-11
Address:        4101 Redwood Ave
City:           Los Angeles
StateProv:      CA
PostalCode:     90066
Country:        US
RegDate:        2010-11-16
Updated:        2018-03-15
Comment:        http://zefr.com Standard NOC hours are 10AM to 10PM PST
Ref:            https://rdap.arin.net/registry/entity/MOVIE-11


OrgTechHandle: NOC11712-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-310-392-3555 
OrgTechEmail:  contact@zefr.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC11712-ARIN

OrgNOCHandle: NOC11712-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-310-392-3555 
OrgNOCEmail:  contact@zefr.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC11712-ARIN

OrgAbuseHandle: NOC11712-ARIN
OrgAbuseName:   Network Operations Center
OrgAbusePhone:  +1-310-392-3555 
OrgAbuseEmail:  contact@zefr.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC11712-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

Peers

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US
AS20001	Charter Communications Inc	US

Upstreams

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US
AS20001	Charter Communications Inc	US

Frequently Asked Questions

What is ASN AS16978?

ASN AS16978 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS16978?

AS16978 is listed under ZEFR, Inc.

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.