ASN Lookup Tool

Magnite, Inc. magnite.com US US 18 Routes

AS Data

AS26667

AS26667 – Magnite, Inc.

AS Number 26667
AS Name RUBICONPROJECT
Organization Magnite, Inc. (admon)
Country US
Website magnite.com
Number of IPv4 Routes 11
Number of IPv6 Routes 7
ASN type BUSINESS
Registry ARIN
Date Allocated 2007-11-08

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Use ASN data for AS26667 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2602:803:c003::/48 ~1×10²⁴
216.109.160.0/20 4096
216.19.208.0/20 4096
2602:803:c005::/48 ~1×10²⁴
2602:803:c008::/48 ~1×10²⁴
191.215.64.0/19 8192
69.173.158.0/24 256
216.19.192.0/20 4096
69.173.145.0/24 256
69.173.152.0/23 512
2602:803:c004::/48 ~1×10²⁴
2602:803:c002::/48 ~1×10²⁴
69.173.146.0/23 512
2602:803:c007::/48 ~1×10²⁴
2602:803:c006::/48 ~1×10²⁴
69.173.156.0/23 512
69.173.154.0/23 512
69.173.144.0/24 256

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:       26667
ASName:         RUBICONPROJECT
ASHandle:       AS26667
RegDate:        2007-11-08
Updated:        2014-11-05
Ref:            https://rdap.arin.net/registry/autnum/26667


OrgName:        Magnite, Inc.
OrgId:          ADMON
Address:        6080 Center Drive, Suite 400/4th Floor
City:           Los Angeles
StateProv:      CA
PostalCode:     90045
Country:        US
RegDate:        2007-10-03
Updated:        2024-12-13
Ref:            https://rdap.arin.net/registry/entity/ADMON


OrgAbuseHandle: OPERA143-ARIN
OrgAbuseName:   Operations Team
OrgAbusePhone:  +1-424-293-7240 
OrgAbuseEmail:  arin@magnite.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/OPERA143-ARIN

OrgNOCHandle: OPERA143-ARIN
OrgNOCName:   Operations Team
OrgNOCPhone:  +1-424-293-7240 
OrgNOCEmail:  arin@magnite.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/OPERA143-ARIN

OrgTechHandle: OPERA143-ARIN
OrgTechName:   Operations Team
OrgTechPhone:  +1-424-293-7240 
OrgTechEmail:  arin@magnite.com
OrgTechRef:    https://rdap.arin.net/registry/entity/OPERA143-ARIN

RTechHandle: OPERA143-ARIN
RTechName:   Operations Team
RTechPhone:  +1-424-293-7240 
RTechEmail:  arin@magnite.com
RTechRef:    https://rdap.arin.net/registry/entity/OPERA143-ARIN

RAbuseHandle: OPERA143-ARIN
RAbuseName:   Operations Team
RAbusePhone:  +1-424-293-7240 
RAbuseEmail:  arin@magnite.com
RAbuseRef:    https://rdap.arin.net/registry/entity/OPERA143-ARIN

RNOCHandle: OPERA143-ARIN
RNOCName:   Operations Team
RNOCPhone:  +1-424-293-7240 
RNOCEmail:  arin@magnite.com
RNOCRef:    https://rdap.arin.net/registry/entity/OPERA143-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
AS25220 equada network GmbH DE
AS58057 Securebit AG CH
AS51907 Kanton Zug CH
AS39249 Netassist International EOOD BG
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS3737 PenTeleData Inc. US
AS286 GTT Communications Inc. US
AS38880 Micron21 Datacentre Pty Ltd AU
AS31133 PJSC MegaFon RU
AS198150 SIACOM JSC GE
AS14537 Continent 8 LLC US
AS45352 IP ServerOne Solutions Sdn Bhd MY
AS15943 wilhelm.tel GmbH DE
AS60144 3W Infra B.V. NL
AS49127 Asimo Networks B.V. NL
AS45629 JasTel Network Company Limited TH
AS50673 Serverius Holding B.V. NL
AS51847 Nearoute Limited HK
AS10099 China Unicom Hong Kong Operations Limited HK
AS12859 BIT BV NL
AS206735 Novelcomm LP GR
AS58453 China Mobile International Limited HK
AS13237 euNetworks GmbH DE
AS32590 Valve Corporation US
AS7768 TEKNET VERI MERKEZI HIZMETLERI A.S. TR
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS58717 Summit Communications Limited BD
AS399337 Netcrawler Inc CA
AS559 SWITCH CH
AS51873 Arcade Solutions AG CH
AS8758 Iway AG CH
AS20804 Exatel S.A. PL
AS63516 Transhybrid Internet Xchange ID
AS60602 Inovare Prim SRL MD
AS8801 Rocket Fibre Ltd GB
AS20647 IPB Internet Provider in Berlin GmbH DE
AS1836 green.ch AG CH
AS6696 VERIXI SA BE
AS61461 Airtek Solutions C.A. VE
AS1828 Unitas Global US
AS1299 Arelion Sweden AB SE
AS4764 Aussie Fibre Pty Ltd AU
AS211358 Patrizio Palumbo IT
AS264479 Turbozone Internet BR
AS19009 Missouri Network Alliance, LLC US
AS38158 PT. Cyberindo Aditama ID
AS209090 Association Stolon FR
AS142271 EWS DS Networks Inc PH
AS57695 Misaka Network, Inc. US
AS12741 Netia SA PL
AS63927 RISE ASIA TECHNOLOGY LIMITED PH
AS209823 Enki Multimedia EURL FR
AS8298 IPng Networks GmbH CH
AS44620 Netlen Internet Hizmetleri Ltd. Sti. TR
AS14630 Invesco Group Services, Inc. US
AS553 BelWue Koordination DE
AS215828 Tizian Maxime Weigt trading as TMW Global Networks DE
AS132337 AXCLUSIVE PTE. LTD. SG
AS45796 UIH / BB Connect TH
AS6777 Amsterdam Internet Exchange B.V. NL

Upstreams

AS Number Description Country
AS7195 EDGEUNO S.A.S CO
AS39249 Netassist International EOOD BG
AS49434 FBW NETWORKS SAS FR
AS39351 31173 Services AB SE
AS6204 ZET.NET IP Transit RO
AS6939 Hurricane Electric LLC US
AS286 GTT Communications Inc. US
AS22356 Durand do Brasil Ltda BR
AS24115 Equinix Asia Pacific Pte Ltd SG
AS4230 CLARO S.A. BR
AS20764 CJSC RASCOM RU
AS15802 Emirates Integrated Telecommunications Company PJSC AE
AS47147 ANEXIA Internetdienstleistungs GmbH AT
AS50673 Serverius Holding B.V. NL
AS6797 GlobalConnect AB SE
AS24889 Monzoon Networks AG CH
AS12859 BIT BV NL
AS8220 COLT Technology Services Group Limited GB
AS30781 Free Pro SAS FR
AS14840 BR.Digital Telecom BR
AS29632 Netassist International EOOD BG
AS24961 WIIT AG DE
AS8758 Iway AG CH
AS12779 IT.Gate S.p.A. IT
AS35625 Eurofiber France SAS FR
AS1836 green.ch AG CH
AS6696 VERIXI SA BE
AS212024 Marc Schmitt FR
AS7575 Australian Academic and Research Network AU
AS1299 Arelion Sweden AB SE
AS20485 Joint Stock Company TransTeleCom RU
AS3257 GTT Communications Inc. US
AS34549 meerfarbig GmbH & Co. KG DE
AS209090 Association Stolon FR
AS28716 Retelit Digital Services S.p.A. IT
AS39686 Eurofiber Nederland BV NL
AS34927 iFog GmbH CH
AS1764 Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH AT
AS25091 IP Max SA CH
AS6695 DE CIX Management GmbH DE
AS48362 Stadtwerke Feldkirch AT
AS8298 IPng Networks GmbH CH
AS6663 Euroweb Romania S.R.L. RO
AS2914 NTT America, Inc. US
AS33891 Core Backbone GmbH DE
AS34177 Celeste SAS FR
AS34019 Hivane Association FR
AS6777 Amsterdam Internet Exchange B.V. NL
AS60171 AFR IX TELECOM S.A. ES
AS4455 IX Reach Ltd GB
AS8218 operated Upstreamnet gmbh FR
AS50629 LWLcom GmbH DE
AS15958 CETIN Ltd. Belgrade RS
AS61049 Exascale Ltd GB
AS2518 BIGLOBE Inc. JP
AS37100 SEACOM Limited MU
AS9002 RETN Limited GB
AS29075 IELO LIAZO SERVICES SAS FR
AS6057 Administracion Nacional de Telecomunicaciones UY
AS5405 Inter.link GmbH DE

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Frequently Asked Questions

ASN AS26667 is an Autonomous System Number used to identify a network for BGP internet routing.
AS26667 is listed under Magnite, Inc..
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.