ASN AS51465 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS51465?

AS51465 is listed under M3.NET Sp. zoo.

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.

AS51465 M3.NET Sp. zoo | IPGeolocation.io

M3.NET Sp. zoo m3.net.pl

PL 3 Routes

AS Data

AS51465

AS51465 – M3.NET Sp. zoo

AS Number	51465
AS Name	FIXMAP-M3NET-TRANSIT
Organization	M3.NET Sp. zoo (org-mszs1-ripe)
Country	PL
Website	m3.net.pl
Number of IPv4 Routes	1
Number of IPv6 Routes	2
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2010-08-31

ASN Intelligence API for production workflows

Use ASN data for AS51465 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2a13:2800::/32	AS51465	M3.NET Sp. zoo	M3.NET Sp. zoo	~79×10²⁷
2a03:ae40::/48	AS51465	M3.NET Sp. zoo	Fixmap Sp. z o.o.	~1×10²⁴
193.91.5.0/24	AS51465	M3.NET Sp. zoo	Volta Communications Sp.z.o.o.	256

Raw Whois Response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS51357 - AS51817'

as-block:       AS51357 - AS51817
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2025-02-13T13:57:44Z
last-modified:  2025-02-13T13:57:44Z
source:         RIPE

% Information related to 'AS51465'

% Abuse contact for 'AS51465' is 'noc@m3.net.pl'

aut-num:        AS51465
as-name:        FIXMAP-M3NET-TRANSIT
descr:          FIXMAP GROUP
descr:          Transit ASN
remarks:
remarks:        ----------------- Global upstreams -----------------
remarks:
remarks:        Cogent
import:         from AS174 action pref=100; accept ANY
export:         to AS174 announce AS51465:AS-M3NET-TRANSIT
remarks:
remarks:        LUMEN
import:         from AS3356 action pref=100; accept ANY
export:         to AS3356 announce AS51465:AS-M3NET-TRANSIT
remarks:
remarks:        ----------------------------------------------------
remarks:        BGP community support for M3.Transit BGP customers:
remarks:
remarks:        ----------------------------------------------------
remarks:        Action communities:
remarks:        ----------------------------------------------------
remarks:        51465:50 Set local preference to 50 (lowest LP, e.g. for backup routes)
remarks:        51465:90 Don't advertise anywhere
remarks:        51465:96 Don't advertise to global upstreams
remarks:        51465:98 Don't advertise to peering partners
remarks:
remarks:        Global upstreams:
remarks:        51465:110x Add [x=1..3] additional AS51465 prepends to LUMEN
remarks:        51465:1100 Don't advertise to LUMEN
remarks:        51465:120x Add [x=1..3] additional AS51465 prepends to Cogent
remarks:        51465:1200 Don't advertise to Cogent
remarks:
remarks:        Public peerings:
remarks:        51465:210x Add [x=1..3] additional AS51465 prepends to Equinix Warsaw (PLIX)
remarks:        51465:2100 Don't advertise to Equinix Warsaw (PLIX)
remarks:
remarks:        51465:220x Add [x=1..3] additional AS51465 prepends to THINX Warsaw
remarks:        51465:2200 Don't advertise to THINX Warsaw
remarks:
remarks:        51465:240x Add [x=1..3] additional AS51465 prepends to EPIX Katowice
remarks:        51465:2400 Don't advertise to EPIX Katowice
remarks:
remarks:        51465:250x Add [x=1..3] additional AS51465 prepends to Peering.cz
remarks:        51465:2500 Don't advertise to Peering.cz
remarks:
remarks:        51465:260x Add [x=1..3] additional AS51465 prepends to DE-CIX Frankfurt
remarks:        51465:2600 Don't advertise to DE-CIX Frankfurt
remarks:
remarks:        Private peerings:
remarks:        51465:401x Add [x=1..3] additional AS51465 prepends to Orange Polska (AS5617)
remarks:        51465:4010 Don't advertise to Orange Polska (AS5617)
remarks:
remarks:        ----------------------------------------------------
remarks:        51465:666 Blackhole traffic (not enabled by default)
remarks:
remarks:        We will accept only /32 prefix with this community
remarks:        ----------------------------------------------------
remarks:
remarks:        ----------------------------------------------------
remarks:        Well-known communities:
remarks:        ----------------------------------------------------
remarks:        65535:0 GRACEFUL_SHUTDOWN (RFC8326)
remarks:        65535:65281 NO_EXPORT (RFC1997)
remarks:        65535:65282 NO_ADVERTISE (RFC1997)
remarks:
remarks:        ----------------------------------------------------
remarks:        Origin communities (read only):
remarks:        ----------------------------------------------------
remarks:        51465:1: Internal allocations
remarks:        51465:100: All global upstreams
remarks:        51465:110: Lumen
remarks:        51465:120: Cogent
remarks:
remarks:        51465:200: All public peerings
remarks:        51465:210: Equinix Warsaw (PLIX)
remarks:        51465:220: THINX Warsaw
remarks:        51465:240: EPIX Katowice
remarks:        51465:250: Peering.cz
remarks:        51465:260: DE-CIX Frankfurt
remarks:
remarks:        51465:400: All private peerings
remarks:        51465:401: Orange Polska (AS5617)
remarks:        51465:600: All customers
remarks:
remarks:        Additional communities may exist but are not publicly disclosed
remarks:        ----------------------------------------------------
remarks:
org:            ORG-MSZS1-RIPE
sponsoring-org: ORG-ESZO66-RIPE
admin-c:        PSM80-RIPE
tech-c:         PSM80-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         pl-m3net-1-mnt
mnt-by:         lir-pl-enformatel-1-MNT
created:        2010-08-31T14:02:07Z
last-modified:  2026-03-21T11:02:13Z
source:         RIPE

organisation:   ORG-MSZS1-RIPE
org-name:       M3.NET Sp. zoo
country:        PL
reg-nr:         240857950
org-type:       OTHER
address:        Miedzyrzecka 183
address:        43-382
address:        Bielsko-Biala
address:        POLAND
phone:          +48333339000
admin-c:        DL8419-RIPE
tech-c:         DL8419-RIPE
abuse-c:        AR35019-RIPE
mnt-ref:        pl-m3net-1-mnt
mnt-by:         pl-m3net-1-mnt
created:        2016-01-19T17:06:20Z
last-modified:  2026-05-13T06:39:43Z
source:         RIPE # Filtered

person:         Piotr Smolen
address:        al. Jerozolimskie 44
address:        Widok Towers
address:        00-024 Warszawa
phone:          +48725700211
nic-hdl:        PSM80-RIPE
mnt-by:         FIXMAP-MNT
created:        2023-08-24T17:22:20Z
last-modified:  2025-11-17T17:07:56Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.123 (SHETLAND)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS51357 - AS51817",
    "description" : [ "RIPE NCC ASN block" ],
    "remarks" : [ "These AS Numbers are assigned to network operators in the RIPE NCC service region." ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT" ],
    "date_created" : "2025-02-13",
    "date_updated" : "2025-02-13",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS51465",
    "as_name" : "FIXMAP-M3NET-TRANSIT",
    "description" : [ "FIXMAP GROUP", "Transit ASN" ],
    "status" : "ASSIGNED",
    "import" : [ "from AS174 action pref=100; accept ANY", "from AS3356 action pref=100; accept ANY" ],
    "export" : [ "to AS174 announce AS51465:AS-M3NET-TRANSIT", "to AS3356 announce AS51465:AS-M3NET-TRANSIT" ],
    "organization" : "ORG-MSZS1-RIPE",
    "sponsoring_organization" : "ORG-ESZO66-RIPE",
    "admin_contacts" : [ "PSM80-RIPE" ],
    "tech_contacts" : [ "PSM80-RIPE" ],
    "remarks" : [ "----------------- Global upstreams -----------------", "Cogent", "LUMEN", "----------------------------------------------------", "BGP community support for M3.Transit BGP customers:", "----------------------------------------------------", "Action communities:", "----------------------------------------------------", "51465:50 Set local preference to 50 (lowest LP, e.g. for backup routes)", "51465:90 Don't advertise anywhere", "51465:96 Don't advertise to global upstreams", "51465:98 Don't advertise to peering partners", "Global upstreams:", "51465:110x Add [x=1..3] additional AS51465 prepends to LUMEN", "51465:1100 Don't advertise to LUMEN", "51465:120x Add [x=1..3] additional AS51465 prepends to Cogent", "51465:1200 Don't advertise to Cogent", "Public peerings:", "51465:210x Add [x=1..3] additional AS51465 prepends to Equinix Warsaw (PLIX)", "51465:2100 Don't advertise to Equinix Warsaw (PLIX)", "51465:220x Add [x=1..3] additional AS51465 prepends to THINX Warsaw", "51465:2200 Don't advertise to THINX Warsaw", "51465:240x Add [x=1..3] additional AS51465 prepends to EPIX Katowice", "51465:2400 Don't advertise to EPIX Katowice", "51465:250x Add [x=1..3] additional AS51465 prepends to Peering.cz", "51465:2500 Don't advertise to Peering.cz", "51465:260x Add [x=1..3] additional AS51465 prepends to DE-CIX Frankfurt", "51465:2600 Don't advertise to DE-CIX Frankfurt", "Private peerings:", "51465:401x Add [x=1..3] additional AS51465 prepends to Orange Polska (AS5617)", "51465:4010 Don't advertise to Orange Polska (AS5617)", "----------------------------------------------------", "51465:666 Blackhole traffic (not enabled by default)", "We will accept only /32 prefix with this community", "----------------------------------------------------", "----------------------------------------------------", "Well-known communities:", "----------------------------------------------------", "65535:0 GRACEFUL_SHUTDOWN (RFC8326)", "65535:65281 NO_EXPORT (RFC1997)", "65535:65282 NO_ADVERTISE (RFC1997)", "----------------------------------------------------", "Origin communities (read only):", "----------------------------------------------------", "51465:1: Internal allocations", "51465:100: All global upstreams", "51465:110: Lumen", "51465:120: Cogent", "51465:200: All public peerings", "51465:210: Equinix Warsaw (PLIX)", "51465:220: THINX Warsaw", "51465:240: EPIX Katowice", "51465:250: Peering.cz", "51465:260: DE-CIX Frankfurt", "51465:400: All private peerings", "51465:401: Orange Polska (AS5617)", "51465:600: All customers", "Additional communities may exist but are not publicly disclosed", "----------------------------------------------------" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "pl-m3net-1-mnt", "lir-pl-enformatel-1-MNT" ],
    "date_created" : "2010-08-31",
    "date_updated" : "2026-03-21",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-MSZS1-RIPE",
    "name" : "M3.NET Sp. zoo",
    "type" : "OTHER",
    "address" : [ "Miedzyrzecka 183", "43-382", "Bielsko-Biala", "POLAND" ],
    "street" : "Miedzyrzecka",
    "city" : "Bielsko-biala",
    "zip_code" : "43-382",
    "country" : [ "PL" ],
    "phone" : [ "+48333339000" ],
    "admin_contacts" : [ "DL8419-RIPE" ],
    "tech_contacts" : [ "DL8419-RIPE" ],
    "abuse_contacts" : [ "AR35019-RIPE" ],
    "mnt_ref" : [ "pl-m3net-1-mnt" ],
    "mnt_by" : [ "pl-m3net-1-mnt" ],
    "date_created" : "2016-01-19",
    "date_updated" : "2026-05-13",
    "source" : "RIPE",
    "addressCountry" : "POLAND"
  },
  "administrative_contacts" : [ {
    "handle" : "PSM80-RIPE",
    "name" : "Piotr Smolen",
    "address" : [ "al. Jerozolimskie 44", "Widok Towers", "00-024 Warszawa" ],
    "street" : "Widok",
    "city" : "Warszawa",
    "zip_code" : "00-024",
    "phone" : [ "+48725700211" ],
    "mnt_by" : [ "FIXMAP-MNT" ],
    "date_created" : "2023-08-24",
    "date_updated" : "2025-11-17",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "PSM80-RIPE",
    "name" : "Piotr Smolen",
    "address" : [ "al. Jerozolimskie 44", "Widok Towers", "00-024 Warszawa" ],
    "street" : "Widok",
    "city" : "Warszawa",
    "zip_code" : "00-024",
    "phone" : [ "+48725700211" ],
    "mnt_by" : [ "FIXMAP-MNT" ],
    "date_created" : "2023-08-24",
    "date_updated" : "2025-11-17",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS58057	Securebit AG	CH
AS203985	E-Netkomp Sp. z o.o.	PL
AS41998	NetCom BW GmbH	DE
AS50533	I.T.E.N.O.S. International Telecom Network Operation Services GmbH	DE
AS38880	Micron21 Datacentre Pty Ltd	AU
AS30999	EMTEL LIMITED	MU
AS208892	DAINET Jaroslaw Drejer	PL
AS212754	Jacek Kowalski trading as SI.pl	PL
AS31287	IPACCT CABLE Ltd	BG
AS40961	POLMEX - SERWIS S.C.	PL
AS60920	Piotr Stepniewski trading as "Net Center"	PL
AS62597	IBM	US
AS12897	ENTEGA Medianet GmbH	DE
AS215205	Olimplan sp. z o. o.	PL
AS206019	PKO Leasing SA	PL
AS51483	SaSG GmbH & Co. KG	DE
AS215724	Edgevana, Inc.	US
AS201054	Stowarzyszenie e Poludnie	PL
AS15447	CM.com N.V.	NL
AS1000	LINK AMERICAN	US
AS43140	Teleflash GmbH	DE
AS13101	TNG Stadtnetz GmbH	DE
AS59415	Mateusz Dymitruk trading as PPHU Haker	PL
AS60979	KPMG IT Service GmbH	DE
AS203489	WiMore S.r.l.	IT
AS30813	Fione Sp. z o.o.	PL
AS3255	LLC EKSINTECH	UA
AS59655	Exinity works (CY) LTD	CY
AS198577	BEST PARTNER Andrzej Czachor	PL
AS53062	GGNET TELECOMUNICACOES LTDA	BR
AS12941	intersaar GmbH	DE
AS206735	Novelcomm LP	GR
AS3252	Fiberax Networking&Cloud Ltd.	GB
AS41406	Atman Sp. z o.o.	PL
AS13237	euNetworks GmbH	DE
AS197295	TARNOBRZESKA SPOLDZIELNIA MIESZKANIOWA W TARNOBRZEGU	PL
AS198560	Pawel Staszewski trading as ITCare	PL
AS30730	TAURON Dystrybucja S.A.	PL
AS43623	Hessischer Rundfunk	DE
AS208566	GIVEME CLOUD SP Z O O	PL
AS205776	Marcin Noworyta trading as VISUAL-COMP	PL
AS204989	Rekers Digitaltechnik Beteiligungsgesellschaft mbH trading as Rekers Digitaltechnik GmbH & Co.KG	DE
AS207234	Mobile Breitbandnetze GmbH	DE
AS559	SWITCH	CH
AS25415	ADDIX GmbH	DE
AS8758	Iway AG	CH
AS197091	METROPORT Sp. z o.o.	PL
AS197964	Julius Blum GmbH	AT
AS27281	Quantcast Corporation	US
AS29838	Atlantic Metro Communications II, Inc.	US
AS29405	VNET a.s.	SK
AS62023	NYNEX satellite OHG	DE
AS56630	Melbikomas UAB	LT
AS202162	iMad Sp. z o.o.	PL
AS396986	Bytedance Inc.	US
AS204373	POLINEO Sp. z o.o.	PL
AS197049	INTERNET SERWIS WOJCIECH BANDUROWSKI	PL
AS32787	Akamai Technologies, Inc.	US
AS209400	KurpfalzTEL GmbH	DE
AS4788	TM TECHNOLOGY SERVICES SDN. BHD.	MY

Upstreams

AS Number	Description	Country
AS39249	Netassist International EOOD	BG
AS39351	31173 Services AB	SE
AS6939	Hurricane Electric LLC	US
AS6204	ZET.NET IP Transit	RO
AS22356	Durand do Brasil Ltda	BR
AS15943	wilhelm.tel GmbH	DE
AS24115	Equinix Asia Pacific Pte Ltd	SG
AS20764	CJSC RASCOM	RU
AS201054	Stowarzyszenie e Poludnie	PL
AS47147	ANEXIA Internetdienstleistungs GmbH	AT
AS24889	Monzoon Networks AG	CH
AS12859	BIT BV	NL
AS35320	Eurotranstelecom Ltd	UA
AS30781	Free Pro SAS	FR
AS14840	BR.Digital Telecom	BR
AS29632	Netassist International EOOD	BG
AS8881	1&1 Versatel GmbH	DE
AS8758	Iway AG	CH
AS4601	Antonios A. Chariton	GR
AS35625	Eurofiber France SAS	FR
AS212024	Marc Schmitt	FR
AS1836	green.ch AG	CH
AS42000	Futruy s.r.o.	CZ
AS44066	firstcolo GmbH	DE
AS20485	Joint Stock Company TransTeleCom	RU
AS8283	Netwerkvereniging Coloclue	NL
AS34549	meerfarbig GmbH & Co. KG	DE
AS28716	Retelit Digital Services S.p.A.	IT
AS34927	iFog GmbH	CH
AS1764	Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH	AT
AS6695	DE CIX Management GmbH	DE
AS7713	Telekomunikasi Indonesia PT	ID
AS6663	Euroweb Romania S.R.L.	RO
AS16265	LeaseWeb Network B.V.	NL
AS33891	Core Backbone GmbH	DE
AS34019	Hivane Association	FR
AS60171	AFR IX TELECOM S.A.	ES
AS50629	LWLcom GmbH	DE
AS39120	Convergenze S.p.A.	IT
AS44692	Domtel Telecom Dariusz Dombek	PL
AS263444	Open X Tecnologia Ltda	BR
AS29075	IELO LIAZO SERVICES SAS	FR
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS5405	Inter.link GmbH	DE
AS174	Cogent Communications, LLC	US
AS41327	Fiber Telecom S.p.A.	IT
AS29691	Nine Internet Solutions AG	CH
AS13194	UAB Bite Lietuva	LT
AS35280	F5 Networks SARL	FR
AS20562	Broadband Hosting B.V.	NL
AS9009	M247 Europe SRL	RO
AS5713	SAIX NET	ZA
AS3356	Level 3 Parent, LLC	US
AS137409	GSL Networks Pty LTD	AU
AS12577	MMC GmbH	AT

Downstreams

AS Number	Description	Country
AS34390	IP4NET Sp. z o.o.	PL
AS60589	Liquid Systems Sp. z o.o.	PL
AS44086	Tonetic Group Sp z o.o.	PL
AS203306	IT Service Pawel Janeczko	PL
AS44692	Domtel Telecom Dariusz Dombek	PL
AS197375	SIMANT Szymon Balart	PL
AS197620	ezbit sp. z o.o.	PL
AS203821	IT4 Polska Sp. z o.o.	PL
AS51394	Akasha.net Sp. z o.o.	PL
AS39816	Volta Communications Sp.z.o.o.	PL
AS61233	Enformatel Sp. z o.o.	PL
AS56511	GAMP Sp. z o.o.	PL
AS210911	Lubonet Swiatlowod Sp. z o.o.	PL
AS202050	STIMO.NET SP. Z O.O.	PL
AS48981	Pawel Zamaro trading as Netadmin Support	PL
AS198424	HLG Internet Sp. z o.o.	PL
AS50188	KOLNET Sp. z o.o.	PL
AS57101	WADOWICENET SP Z O O	PL
AS35199	Enformatel Sp. z o.o.	PL
AS48659	WIDE NET II Sp. z o.o.	PL
AS49242	Internet Union Sp. z o.o.	PL
AS205392	Fiberzone Sp. z o.o.	PL
AS59460	M3.NET Sp. zoo	PL

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