ASN AS20318 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS20318?

AS20318 is listed under Greenlight Networks, LLC.

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.

AS20318 Greenlight Networks, LLC

ASN Lookup Tool

Greenlight Networks, LLC greenlightnetworks.com

US 2 Routes

AS Data

AS20318

AS20318 – Greenlight Networks, LLC

AS Number	20318
AS Name	GLN-NIACOM
Organization	Greenlight Networks, LLC (gnl-22)
Country	US
Website	greenlightnetworks.com
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2023-02-06

ASN Intelligence API for production workflows

Use ASN data for AS20318 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2607:2640::/32	AS20318	Greenlight Networks, LLC	Greenlight Networks, LLC	~79×10²⁷
38.175.64.0/19	AS20318	Greenlight Networks, LLC	Niacom Holdings, LLC	8192

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:       20318
ASName:         GLN-NIACOM
ASHandle:       AS20318
RegDate:        2023-02-06
Updated:        2026-08-31
Ref:            https://rdap.arin.net/registry/autnum/20318


OrgName:        Greenlight Networks, LLC
OrgId:          GNL-22
Address:        1777 East Henrietta Rd
Address:        Bldg A Suite 120
City:           Rochester
StateProv:      NY
PostalCode:     14623
Country:        US
RegDate:        2013-03-19
Updated:        2026-09-01
Comment:        http://www.greenlightnetworks.com
Comment:        Standard NOC hours are 8am to 5pm EST M-F.
Ref:            https://rdap.arin.net/registry/entity/GNL-22


OrgNOCHandle: NOC13075-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-585-351-6600 
OrgNOCEmail:  noc@greenlightnetworks.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC13075-ARIN

OrgTechHandle: NOC13075-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-585-351-6600 
OrgTechEmail:  noc@greenlightnetworks.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC13075-ARIN

OrgAbuseHandle: ABUSE7928-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-585-351-6611 
OrgAbuseEmail:  Abuse@greenlightnetworks.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE7928-ARIN

OrgRoutingHandle: CRUZA51-ARIN
OrgRoutingName:   Cruz, Anthony 
OrgRoutingPhone:  +1-484-716-3553 
OrgRoutingEmail:  anthony.cruz@greenlightnetworks.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/CRUZA51-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

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "20318",
    "as_handle" : "AS20318",
    "as_name" : "GLN-NIACOM",
    "tech_contacts" : [ "NOC13075-ARIN", "CRUZA51-ARIN" ],
    "abuse_contacts" : [ "ABUSE7928-ARIN" ],
    "date_created" : "2023-02-06",
    "date_updated" : "2026-08-31",
    "source" : "https://rdap.arin.net/registry/autnum/20318"
  } ],
  "organization" : {
    "handle" : "GNL-22",
    "name" : "Greenlight Networks, LLC",
    "address" : [ "1777 East Henrietta Rd", "Bldg A Suite 120", "Rochester", "NY", "14623", "US" ],
    "street" : "East Henrietta Rd",
    "city" : "Rochester",
    "state" : "NY",
    "zip_code" : "14623",
    "country" : [ "US" ],
    "date_created" : "2013-03-19",
    "date_updated" : "2026-09-01",
    "source" : "https://rdap.arin.net/registry/entity/GNL-22",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "NOC13075-ARIN",
    "name" : "Network Operations Center",
    "email" : [ "noc@greenlightnetworks.com" ],
    "phone" : [ "+1-585-351-6600" ],
    "source" : "https://rdap.arin.net/registry/entity/NOC13075-ARIN"
  }, {
    "handle" : "CRUZA51-ARIN",
    "name" : "Cruz, Anthony",
    "email" : [ "anthony.cruz@greenlightnetworks.com" ],
    "phone" : [ "+1-484-716-3553" ],
    "source" : "https://rdap.arin.net/registry/entity/CRUZA51-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ABUSE7928-ARIN",
    "name" : "Abuse",
    "email" : [ "Abuse@greenlightnetworks.com" ],
    "phone" : [ "+1-585-351-6611" ],
    "source" : "https://rdap.arin.net/registry/entity/ABUSE7928-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS24482	SG.GS	SG
AS20326	TeraSwitch Networks Inc.	US
AS45489	Sri Lanka Telecom PLC, GLobal Peering	LK
AS6939	Hurricane Electric LLC	US
AS25091	IP Max SA	CH
AS14537	Continent 8 LLC	US
AS4230	CLARO S.A.	BR
AS199524	G-Core Labs S.A.	LU
AS1351	University of Vermont	US
AS16276	OVH SAS	FR
AS22652	Videotron Ltee	CA
AS45489	Sri Lanka Telecom Ltd	LK
AS37721	Virtual Technologies & Solutions	BF
AS14840	BR.Digital Telecom	BR
AS29632	Netassist International EOOD	BG
AS174	Cogent Communications, LLC	US
AS199524	G Core Labs S.A.	LU
AS41327	Fiber Telecom S.p.A.	IT
AS35280	F5 Networks SARL	FR
AS1828	Unitas Global	US
AS25091	IP-Max SA	CH
AS272403	RAFAEL RIGOBERTO LOPEZ OROZCO	MX
AS264479	Turbozone Internet	BR
AS137409	GSL Networks Pty LTD	AU
AS34549	meerfarbig GmbH & Co. KG	DE
AS49544	i3D.net B.V	NL

Upstreams

AS Number	Description	Country
AS20326	TeraSwitch Networks Inc.	US
AS29632	Netassist International EOOD	BG
AS25091	IP Max SA	CH
AS6939	Hurricane Electric LLC	US
AS174	Cogent Communications, LLC	US
AS34549	meerfarbig GmbH & Co. KG	DE
AS4230	CLARO S.A.	BR