ASN Lookup Tool

Level 3 Parent, LLC level3.com US US 840 Routes

AS Data

AS3549

AS3549 – Level 3 Parent, LLC

AS Number 3549
AS Name LVLT-3549
Organization Level 3 Parent, LLC (lpl-141)
Country US
Website level3.com
Number of IPv4 Routes 810
Number of IPv6 Routes 30
ASN type BUSINESS
Registry ARIN
Date Allocated 2000-03-21

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Use ASN data for AS3549 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
200.186.76.0/24 256
200.55.46.0/24 256
64.76.150.128/25 128
190.217.40.0/22 1024
216.64.128.0/18 16384
200.0.194.0/23 512
8.242.192.0/22 1024
207.250.0.0/16 65536
201.234.184.0/24 256
190.216.42.0/24 256
64.76.88.0/22 1024
208.50.49.32/27 32
200.41.90.0/23 512
113.29.96.0/20 4096
200.186.150.128/26 64
189.125.45.0/25 128
201.234.134.0/25 128
189.125.196.0/25 128
64.76.200.0/21 2048
64.76.160.0/20 4096
66.55.0.0/18 16384
2001:13b0:b000::/48 ~1×10²⁴
8.242.224.0/21 2048
8.242.144.0/20 4096
200.55.24.128/25 128
200.0.194.64/26 64
200.41.50.0/24 256
200.55.31.192/26 64
200.41.76.0/22 1024
67.73.180.0/22 1024
207.114.128.0/17 32768
64.76.240.0/22 1024
201.234.176.0/20 4096
66.194.93.0/24 256
64.76.145.0/26 64
200.49.0.0/20 4096
200.3.102.0/24 256
2001:450:31::/48 ~1×10²⁴
190.217.82.128/26 64
64.211.192.0/19 8192
113.29.0.0/17 32768
168.215.0.0/16 65536
66.194.234.192/27 32
200.9.237.0/24 256
200.194.198.0/24 256
200.31.7.0/24 256
2001:450::/32 ~79×10²⁷
207.201.192.0/18 16384
200.55.52.0/24 256
190.217.45.0/24 256
200.55.0.0/18 16384
64.129.0.0/20 4096
200.31.12.0/22 1024
207.235.0.0/17 32768
64.140.8.0/21 2048
189.125.137.0/25 128
190.217.12.0/24 256
174.46.0.0/15 131072
168.215.224.0/20 4096
8.242.196.0/22 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:       3549
ASName:         LVLT-3549
ASHandle:       AS3549
RegDate:        2000-03-21
Updated:        2018-02-20
Ref:            https://rdap.arin.net/registry/autnum/3549



OrgName:        Level 3 Parent, LLC
OrgId:          LPL-141
Address:        100 CenturyLink Drive
City:           Monroe
StateProv:      LA
PostalCode:     71203
Country:        US
RegDate:        2018-02-06
Updated:        2026-04-22
Comment:        USAGE OF IP SPACE MUST COMPLY WITH OUR ACCEPTABLE USE POLICY:
Comment:        https://www.lumen.com/en-us/about/legal/acceptable-use-policy.html
Comment:        
Comment:        ADDRESSES COVERED BY THIS ORG-ID ARE NON-PORTABLE ANY ISP ANNOUNCING OR TRANSITING PORTIONS WITHIN OUR RANGES SHOULD NOT RELY ON PRESENTED LOA'S OR OLD WHOIS UNLESS THOSE RANGES ARE ALSO ACTIVELY DIRECTLY ANNOUNCED TO A LUMEN ASN. WITH ALL LOA'S THESE CONDITIONS APPLY:
Comment:        
Comment:        1. You are permitted to route the Lumen IP prefixes listed via Public BGP to your alternate ISP from the designated ASN. Any other ASN originating the prefix listed is forbidden.
Comment:        2. The Lumen IP prefixes listed can be routed via Public BGP to your alternate ISP as long as you remain an active customer with Lumen and continue to route the prefixes over at least one Lumen Internet circuit without significant traffic engineering.
Comment:        3. Should your Internet services with Lumen be discontinued, Lumen reserves the right to have your alternate ISP terminate the routing of the Lumen IP prefixes without advanced notification, should you fail to do so.
Comment:        4. All IP Addresses assigned or allocated by Lumen to an end-user (customer or ISP) shall be considered non-portable and will be reclaimed by Lumen upon service termination.
Comment:        5. Lumen reserves the right to conduct audits to ensure the LOA conditions are being met.
Comment:        6. Usage of IP space must comply with our AUP https://www.lumen.com/en-us/about/legal/acceptable-use-policy.html
Comment:        
Comment:        Our looking glass is located at: https://lookingglass.centurylink.com/
Comment:        
Comment:        For subpoena or court order please fax 844.254.5800 or refer to our Trust & Safety page:
Comment:        https://www.lumen.com/en-us/about/legal/trust-center/trust-and-safety.html
Comment:        
Comment:        For abuse issues, please email abuse@aup.lumen.com
Comment:        All abuse reports MUST include:
Comment:        * src IP
Comment:        * dest IP (your IP)
Comment:        * dest port
Comment:        * Accurate date/timestamp and timezone of activity
Comment:        * Intensity/frequency (short log extracts)
Comment:        * Your contact details (phone and email)
Comment:        Without these we will be unable to identify the correct owner of the IP address at that point in time.
Ref:            https://rdap.arin.net/registry/entity/LPL-141


OrgRoutingHandle: RPKIR-ARIN
OrgRoutingName:   RPKI-ROA
OrgRoutingPhone:  +1-877-886-6515 
OrgRoutingEmail:  rpki-roa@lumen.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/RPKIR-ARIN

OrgAbuseHandle: LAC56-ARIN
OrgAbuseName:   L3 Abuse Contact
OrgAbusePhone:  +1-877-453-8353 
OrgAbuseEmail:  abuse@level3.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LAC56-ARIN

OrgTechHandle: APL7-ARIN
OrgTechName:   ADMIN POC LVLT
OrgTechPhone:  +1-877-453-8353 
OrgTechEmail:  ipadmin@lumen.com
OrgTechRef:    https://rdap.arin.net/registry/entity/APL7-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
AS267931 BANCO DEL PACIFICO S.A. EC
AS265776 MEYNET AR
AS4546 S&P Global Inc. US
AS10599 McKesson Corp. US
AS27830 PAN AMERICAN ENERGY, SL, SUCURSAL ARGENTINA AR
AS262930 IG Services S.A.S CO
AS26849 AgFirst Farm Credit Bank US
AS36486 AMTOTE INTERNATIONAL, INC. US
AS14214 Minacs Inc CA
AS18676 Avaya LLC US
AS11160 COSTAR GROUP Inc. US
AS30021 SonicWALL, Inc. US
AS14537 Continent 8 LLC US
AS264762 EXPERIAN COLOMBIA S.A. CO
AS393640 Otava, LLC US
AS52494 MULTI ASSIST S.A. CL
AS27952 Banco Central de Chile CL
AS273417 INFORTEC SERVICOS DE COMUNICACOES LTDA BR
AS52467 Universidad de Ibague CO
AS53175 Unetvale Servicos e Equipamentos LTDA BR
AS32980 NeuStar, Inc. US
AS28604 Globo Comunicação e Participaçoes SA BR
AS36180 Cisco IoT US
AS262228 NTT Chile CL
AS32843 CITY OF HAYWARD US
AS23128 KIRTON BANK S.A. BANCO MULTIPLO BR
AS273092 AROS COMUNICACIONES SAS CO
AS267898 BANCO DE CRDITO DEL PER S.A PE
AS64288 Masonite Corporation US
AS53062 GGNET TELECOMUNICACOES LTDA BR
AS4549 ESPN, Inc. US
AS27998 Contecon Guayaquil S.A. EC
AS46381 E INS, LLC US
AS60725 SES ASTRA S.A. LU
AS26605 Universidad Industrial de Santander UIS CO
AS27650 EMTEL S.A. E.S.P. CO
AS28646 CONFEDERAÇÃO DAS COOPERATIVAS DO SICREDI BR
AS28663 FLYS INTERATIVA LTDA BR
AS25350 Nuovo Pignone International S.r.l IT
AS22351 INTELSAT GLOBAL SERVICE CORPORATION US
AS16952 Lightspeed Datalinks US
AS52380 Sista S.A. AR
AS25920 IANA - Autonomous System Number US
AS265862 BM SOLUCIONES S.R.L. AR
AS270071 SIGNAL TELECOM TELECOMUNICACIONES & T.I CIA.LTDA. EC
AS1842 Department of Interior United States Geological Survey US
AS272137 CONEXION COMERCIALIZACION DE SERVICIOS DE TELECOMUNICACIONES EMPALMERIA Y CONSTRUCCION DE REDES HFC DEL SUR COLOMBIA SAS CO
AS1299 Arelion Sweden AB SE
AS267898 BANCO DE CRÉDITO DEL PERÚ S.A PE
AS267613 ELETRONET S.A. BR
AS52317 Internet Winds AG AR
AS19197 Stefanini, Inc. US
AS394629 MWI Veterinary Supply Co. US
AS62681 Acme Widget LP US
AS27810 MERCANET LTDA CO
AS23103 Western Digitech, Inc. US
AS28598 DB3 SERVICOS DE TELECOMUNICACOES S.A BR
AS393787 Citizens Energy Group US
AS52548 tc conecta serviços de telecomunicações e provedor BR
AS273099 LINAGE COMUNICACIONESÂ SAS CO

Upstreams

AS Number Description Country
AS53062 GGNET TELECOMUNICACOES LTDA BR
AS10429 TELEFÔNICA BRASIL S.A BR
AS7195 EDGEUNO S.A.S CO
AS22284 U.S. Department of the Interior US
AS21838 CIRION TECHNOLOGIES ARGENTINA S.A. AR
AS18676 Avaya LLC US
AS3356 Level 3 Parent, LLC US

Downstreams

AS Number Description Country
AS267931 BANCO DEL PACIFICO S.A. EC
AS265776 MEYNET AR
AS10599 McKesson Corp. US
AS27830 PAN AMERICAN ENERGY, SL, SUCURSAL ARGENTINA AR
AS262930 IG Services S.A.S CO
AS26849 AgFirst Farm Credit Bank US
AS36486 AMTOTE INTERNATIONAL, INC. US
AS14214 Minacs Inc CA
AS18676 Avaya LLC US
AS11160 COSTAR GROUP Inc. US

Contacts

Email Contacts

ipadmin@lumen.com rpki-roa@lumen.com

Abuse Contacts

abuse@level3.com

Legacy Routes

66.192.215.0/24 207.250.245.128/25 190.5.20.0/24 190.5.15.0/24 190.5.27.0/24 161.217.208.0/24

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Frequently Asked Questions

ASN AS3549 is an Autonomous System Number used to identify a network for BGP internet routing.
AS3549 is listed under Level 3 Parent, 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.