ASN Lookup Tool

FirstLight Networks, LLC firstlight.net US US 131 Routes

AS Data

AS13536

AS13536 – FirstLight Networks, LLC

AS Number 13536
AS Name FLASN-13536
Organization FirstLight Networks, LLC (fnl-76)
Country US
Website firstlight.net
Number of IPv4 Routes 117
Number of IPv6 Routes 11
ASN type ISP
Registry ARIN
Date Allocated 1999-06-30

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IP Ranges

Route # IPs
173.243.160.0/20 4096
216.59.68.0/24 256
216.114.157.0/24 256
206.128.107.0/24 256
208.82.79.0/24 256
207.136.250.0/24 256
216.107.232.0/21 2048
209.94.107.0/24 256
209.94.105.0/24 256
38.147.205.0/24 256
167.244.213.0/24 256
108.171.35.0/24 256
216.107.235.0/24 256
216.59.70.0/24 256
72.15.1.0/24 256
2607:fd48:a01::/48 ~1×10²⁴
150.155.0.0/18 16384
192.149.109.0/24 256
150.155.120.0/22 1024
173.243.160.0/24 256
150.155.124.0/22 1024
207.136.194.0/24 256
64.140.210.0/24 256
66.186.167.0/24 256
108.171.42.0/24 256
67.217.112.0/20 4096
64.25.215.0/24 256
66.44.224.0/24 256
2607:fc58::/32 ~79×10²⁷
209.107.204.0/24 256
2605:da80:1601::/48 ~1×10²⁴
198.22.44.0/24 256
108.171.41.0/24 256
136.223.37.0/24 256
167.150.16.0/24 256
207.136.245.0/24 256
216.130.239.0/24 256
209.198.70.0/24 256
66.152.96.0/20 4096
108.171.44.0/24 256
216.179.0.0/17 32768
199.249.159.0/24 256
108.171.56.0/24 256
108.171.37.0/24 256
206.84.88.0/22 1024
66.109.32.0/19 8192
108.171.62.0/24 256
216.238.163.0/24 256
108.171.47.0/24 256
198.168.32.0/23 512
68.70.48.0/20 4096
204.27.229.0/24 256
204.157.164.0/22 1024
64.25.218.0/23 512
199.254.253.0/24 256
209.94.96.0/19 8192
72.0.128.0/19 8192
216.114.184.0/23 512
108.171.46.0/24 256
67.217.117.0/24 256

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:       13536
ASName:         FLASN-13536
ASHandle:       AS13536
RegDate:        1999-06-30
Updated:        2026-04-22
Ref:            https://rdap.arin.net/registry/autnum/13536


OrgName:        FirstLight Networks, LLC
OrgId:          FNL-76
Address:        12 Metro Park Road
City:           Albany
StateProv:      NY
PostalCode:     12205
Country:        US
RegDate:        2026-02-13
Updated:        2026-09-08
Ref:            https://rdap.arin.net/registry/entity/FNL-76


OrgTechHandle: IA93-ARIN
OrgTechName:   IP Admin
OrgTechPhone:  +1-518-694-8790 
OrgTechEmail:  ip-admin@firstlight.net
OrgTechRef:    https://rdap.arin.net/registry/entity/IA93-ARIN

OrgNOCHandle: NOC1665-ARIN
OrgNOCName:   NOC
OrgNOCPhone:  +1-518-694-8790 
OrgNOCEmail:  repair@firstlight.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC1665-ARIN

OrgAbuseHandle: ABUSE719-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-518-694-8790 
OrgAbuseEmail:  ipabuse@firstlight.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE719-ARIN

OrgDNSHandle: HDP11-ARIN
OrgDNSName:   Hostmaster, the DNS people
OrgDNSPhone:  +1-518-694-8790 
OrgDNSEmail:  dnsupdates@firstlight.net
OrgDNSRef:    https://rdap.arin.net/registry/entity/HDP11-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
AS33203 2CRSI Corporation US
AS15049 Tompkins County US
AS22475 MVP Health Plan Inc. US
AS5738 FirstLight Networks, LLC US
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS47068 Glens Falls Hospital US
AS286 GTT Communications Inc. US
AS40678 NorthCountry Federal Credit Union US
AS14537 Continent 8 LLC US
AS4190 Binghamton University US
AS37468 Angola Cables AO
AS14773 Lancaster Lebanon Intermediate Unit 13 US
AS3303 Swisscom Schweiz AG CH
AS1000 LINK AMERICAN US
AS29940 Loretto Management Corp. US
AS29968 Dunkirk & Fredonia Telephone Company US
AS3770 FirstLight Networks, LLC US
AS32508 Granite State Communications US
AS46537 Elm Datacenter LLC US
AS14877 FirstLight Networks, LLC US
AS26724 The North Eastern Pennsylvania Telephone Company US
AS32953 Mid Hudson Cablevision, Inc. US
AS1031 PEER 1031 LLC US
AS7133 New York Independent System Operator, Inc. US
AS33597 Atlantic Metro Communications II, Inc. US
AS29838 Atlantic Metro Communications II, Inc. US
AS63276 Champlain College US
AS1828 Unitas Global US
AS1299 Arelion Sweden AB SE
AS54079 Bennington College US
AS63312 Community Financial System, Inc. US
AS46451 Eastern Maine Healthcare Systems US
AS21752 Albany County Pine Hills Land Authority US
AS19766 Dryden Fiber US
AS20247 Mercy College US
AS262761 Sinal Br Telecom Ltda BR
AS32831 Roswell Park Cancer Institute US
AS395061 Sunmark Credit Union US
AS397733 New York State Education Department US
AS394830 Massivemesh LLC US
AS401740 GlobalAI Holdings Inc. US
AS26 Cornell University US
AS395821 Penn Wisp, LLC US
AS36316 GoNetSpeed US
AS397913 East Stroudsburg University of Pennsylvania US
AS397398 Brewster Academy US
AS14424 A.N. Deringer, Inc. US
AS26707 North Shore Networks LLC US
AS46400 Marywood University US
AS10882 Clarity Connect Inc US
AS4455 IX Reach Ltd GB
AS398460 Southern Adirondack Library System US
AS30505 Thomas Jefferson University US
AS62736 Landmark College, Inc US
AS27219 SUNY College at Cortland US
AS9002 RETN Limited GB
AS12055 Clearbearing Inc. US
AS393765 Faxton St Luke's Healthcare US
AS16956 Cattaraugus County US
AS22847 Bowdoin College US

Upstreams

AS Number Description Country
AS262761 Sinal Br Telecom Ltda BR
AS7195 EDGEUNO S.A.S CO
AS9498 Bharti Airtel Limited IN
AS20326 TeraSwitch Networks Inc. US
AS3770 FirstLight Networks, LLC US
AS9002 RETN Limited GB
AS6939 Hurricane Electric LLC US
AS286 GTT Communications Inc. US
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY ETISALAT GROUP PJSC AE
AS174 Cogent Communications, LLC US
AS22847 Bowdoin College US
AS13030 Init7 Switzerland Ltd. CH
AS41327 Fiber Telecom S.p.A. IT
AS37468 Angola Cables AO
AS13786 Seabras 1 USA, LLC US
AS3303 Swisscom Schweiz AG CH
AS1299 Arelion Sweden AB SE
AS33422 New England Telehealth Consortium US
AS3257 GTT Communications Inc. US
AS137409 GSL Networks Pty LTD AU
AS399220 Finger Lakes Communications Group, Inc US

Downstreams

AS Number Description Country
AS33203 2CRSI Corporation US
AS15049 Tompkins County US
AS22475 MVP Health Plan Inc. US
AS5738 FirstLight Networks, LLC US
AS401343 County Of Dutchess, NY US
AS47068 Glens Falls Hospital US
AS26438 Monroe Community College US
AS40678 NorthCountry Federal Credit Union US
AS4190 Binghamton University US
AS16404 NULL ORG

Contacts

Email Contacts

ip-admin@firstlight.net

Abuse Contacts

ipabuse@firstlight.net

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Frequently Asked Questions

ASN AS13536 is an Autonomous System Number used to identify a network for BGP internet routing.
AS13536 is listed under FirstLight Networks, LLC.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
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.