ASN AS55091 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS55091?

AS55091 is listed under Layer 3 Communications.

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

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

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS55091 Layer 3 Communications

ASN Lookup Tool

Layer 3 Communications layer3com.com

US 12 Routes

AS Data

AS55091

AS55091 – Layer 3 Communications

AS Number	55091
AS Name	LAYER-3-COMMUNICATIONS
Organization	Layer 3 Communications(lcgl-2)
Country	US
Website	layer3com.com
Number of IPv4 Routes	5
Number of IPv6 Routes	7
ASN type	ISP
Registry	ARIN
Date Allocated	2013-03-04

ASN Intelligence API for production workflows

Use ASN data for AS55091 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2620:115:7000::/40	AS55091	Layer 3 Communications	Layer 3 Communications	~309×10²⁴
2620:115:7020::/44	AS55091	Layer 3 Communications	Layer 3 Communications	~19×10²⁴
2620:115:7000::/48	AS55091	Layer 3 Communications	Layer 3 Communications	~1×10²⁴
198.73.12.0/22	AS55091	Layer 3 Communications	Layer 3 Communications	1024
198.73.5.0/24	AS55091	Layer 3 Communications	Layer 3 Communications	256
2606:a840:6000::/36	AS55091	Layer 3 Communications	Layer 3 Communications	~5×10²⁷
198.73.6.0/23	AS55091	Layer 3 Communications	Layer 3 Communications	512
2606:a840::/32	AS55091	Layer 3 Communications	Layer 3 Communications	~79×10²⁷
2620:115:7030::/44	AS55091	Layer 3 Communications	Layer 3 Communications	~19×10²⁴
198.73.8.0/22	AS55091	Layer 3 Communications	Layer 3 Communications	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:       55091
ASName:         LAYER-3-COMMUNICATIONS
ASHandle:       AS55091
RegDate:        2013-03-04
Updated:        2013-03-04
Comment:        http://www.layer3com.com    
Ref:            https://rdap.arin.net/registry/autnum/55091


OrgName:        Layer 3 Communications
OrgId:          LCGL-2
Address:        1450 Oakbrook Drive STE 900
City:           Norcross
StateProv:      GA
PostalCode:     30093
Country:        US
RegDate:        2012-01-06
Updated:        2024-11-25
Comment:        http://www.layer3com.com
Ref:            https://rdap.arin.net/registry/entity/LCGL-2


OrgAbuseHandle: ARABU-ARIN
OrgAbuseName:   AR-ABUSE
OrgAbusePhone:  +1-770-225-5300 
OrgAbuseEmail:  public-abuse@layer3com.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ARABU-ARIN

OrgTechHandle: ARTEC-ARIN
OrgTechName:   AR-TECH
OrgTechPhone:  +1-770-225-5300 
OrgTechEmail:  public-tech@layer3com.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ARTEC-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
AS6939	Hurricane Electric LLC	US
AS394723	Fulton County Schools	US
AS174	Cogent Communications, LLC	US

Upstreams

AS Number	Description	Country
AS6939	Hurricane Electric LLC	US
AS174	Cogent Communications, LLC	US

Downstreams

AS Number	Description	Country
AS394723	Fulton County Schools	US

Contacts

Email Contacts

public-tech@layer3com.com

Abuse Contacts

public-abuse@layer3com.com