View

If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	51.171.0.0/16	Eircom Limited
	62.77.160.0/19	Eircom Limited
	82.141.192.0/18	Eircom Limited
	83.70.0.0/15	Eircom Limited
	83.174.160.0/19	IP Network Infrastructure
	86.40.0.0/13	Eircom Limited
	89.204.208.0/20	Three Ireland (Hutchison)
	95.44.0.0/15	Eircom Limited
	95.83.240.0/21	Three Ireland (Hutchison)
	159.134.0.0/16	Eircom Limited
	159.134.250.0/24	Eircom Limited
	178.255.216.0/24	Version1 Software Limited
	185.57.112.0/22	Eircom Limited
	185.61.0.0/22	Three Ireland (Hutchison) limited
	185.109.4.0/22	IFA Telecom Ltd.
	185.202.16.0/22	Pure Telecom Ltd.
	192.56.21.0/24	DXC US Latin America Corporation
	192.107.110.0/24	Formerly Broadcom Eireann Research Ltd (eircom joint ...
	194.106.128.0/19	Eircom Limited
	194.125.128.0/18	Eircom Limited
	194.125.192.0/19	Eircom Limited
	195.7.32.0/19	Eircom Limited
	213.94.128.0/17	Eircom Limited
	213.190.128.0/19	Eircom Limited
	213.191.224.0/21	Three Ireland (Hutchison)
	217.183.0.0/16	Eircom Limited
	2001:bb0::/29	Eircom Limited
	2a09:2140::/48	-
	2a09:2140:8000::/48	-

---

Network Policy

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---

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS1299	Arelion (fka. Telia Carrier)	✔	✔
	AS174	Cogent Communications, LLC	✔	✔
	AS6758	Monaco Telecom S.A.	✔	✘

---

Peers

	ASN	Description	IPv4	IPv6
	AS1299	Arelion (fka. Telia Carrier)	✔	✔
	AS174	Cogent Communications, LLC	✔	✔
	AS24675	Irish Government	✔	✘
	AS15751	Eircom Limited	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS48970	Natus Manufacturing Limited	✔	✘
	AS39730	Eircom (UK) Ltd	✔	✔
	AS205080	SITA	✔	✔
	AS203011	OSG CLOUD LIMITED	✔	✘
	AS9002	RETN Limited	✔	✔
	AS43484	Siemens Industry Software Limited	✔	✘
	AS34927	iFog GmbH	✔	✔
	AS5405	Inter.link GmbH	✔	✔
	AS6461	Zayo Bandwidth	✔	✔
	AS41973	Vhi Healthcare DAC	✔	✘
	AS35299	C2k	✔	✘
	AS137409	GSL Networks Pty LTD	✔	✔
	AS395018	The NPD Group Inc.	✔	✘
	AS42213	Mallinckrodt Pharmaceuticals Ireland Ltd	✔	✘
	AS6758	Monaco Telecom S.A.	✔	✘
	AS41238	DAA PLC	✔	✘
	AS51516	Fexco Unlimited Company	✔	✘
	AS200500	Vesta Payment Solutions Limited	✔	✘
	AS34549	meerfarbig GmbH & Co. KG	✔	✔
	AS4637	Telstra International Limited	✔	✘
	AS24961	WIIT AG (fka. myLoc Managed IT AG)	✔	✔
	AS8708	DIGI ROMANIA S.A.	✔	✘
	AS24940	Hetzner Online GmbH	✔	✔
	AS61049	Exascale Ltd	✔	✔
	AS25091	IP-Max SA	✔	✔
	AS52025	ParadoxNetworks Limited	✔	✔
	AS7195	EdgeUno	✔	✔
	AS6204	INTERKVM HOST SRL	✔	✔
	AS50629	LWLcom GmbH	✔	✔
	AS3170	VeloxServ Communications Ltd	✔	✔
	AS3214	xTom GmbH	✔	✔
	AS8283	Netwerkvereniging Coloclue	✔	✔
	AS34019	Hivane Association	✔	✔
	AS33891	Core-Backbone GmbH	✔	✔
	AS52320	V.tal (GlobeNet)	✔	✔
	AS6777	AMS-IX Route Servers	✔	✔
	AS8218	Zayo Europe	✔	✔
	AS6667	Elisa Oyj	✔	✔
	AS60068	Datacamp Limited (CDN77 / DataPacket)	✔	✔
	AS30781	Free Pro SAS	✔	✔
	AS14840	BR.DIGITAL	✔	✔
	AS47147	Anexia Cloud Solutions GmbH	✔	✘
	AS20562	Open Peering (Broadband Hosting B.V.)	✔	✔
	AS13030	Init7 (Switzerland) Ltd.	✔	✘
	AS9136	WOBCOM GmbH	✔	✔
	AS3462	HiNet (Chunghwa Telecom)	✔	✔
	AS8298	IPng Networks GmbH	✔	✔
	AS15412	Flag Telecom UK Limited	✔	✘
	AS49544	i3D.net B.V	✔	✔
	AS399728	P Foundation	✔	✘
	AS214809	Jere Kiitola trading as Stocade	✔	✔
	AS39351	31173 Services AB	✔	✔
	AS42184	TKRZ Stadtwerke GmbH	✔	✔
	AS37468	Angola Cables	✔	✔
	AS8220	COLT	✔	✔
	AS200132	Peter-Paul Maria Kurstjens	✔	✘
	AS37497	Network Platforms (PTY) LTD	✔	✘
	AS64289	Macarne.com	✔	✔
	AS49127	Asimo Networks B.V.	✔	✔
	AS213576	Robert Weir	✔	✔
	AS215638	Cilix Limited	✔	✔
	AS55850	Mercury NZ Limited	✔	✔
	AS52075	Wifirst S.A.S.	✔	✔
	AS31027	GlobalConnect A/S	✔	✔
	AS29169	GANDI SAS	✔	✔
	AS207841	Inferno Communications Ltd	✔	✔
	AS56655	Gigahost AS	✔	✘
	AS207176	OPENFIBER B.V.	✔	✔
	AS21263	TeleData GmbH	✔	✔
	AS48070	DSM (GB) Limited	✔	✔
	AS1828	Unitas Global	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS214757	Jakub Krsa	✔	✔
	AS30844	Liquid Intelligent Technologies	✔	✔
	AS37100	SEACOM Limited	✔	✔
	AS64049	Reliance Jio Infocomm Pte. Ltd.	✔	✘
	AS42541	Fiberby ApS	✔	✔
	AS3303	Swisscom (Schweiz) AG	✔	✔
	AS35280	F5 Networks SARL	✔	✔
	AS29075	IELO-LIAZO SERVICES SAS	✔	✘
	AS9498	Bharti Airtel Ltd.	✔	✔
	AS20495	We Dare B.V.	✔	✔
	AS4230	Claro (Embratel)	✔	✔
	AS200052	Feral.io Ltd	✔	✘
	AS212477	RoyaleHosting B.V.	✔	✘
	AS50304	Blix Solutions AS	✔	✔
	AS211623	NAML B.V.	✔	✔
	AS48362	Stadtwerke Feldkirch	✔	✔
	AS6661	POST Luxembourg	✔	✔
	AS63927	RISE	✔	✔
	AS206735	Novelcomm LP	✔	✔
	AS50673	Serverius Holding B.V.	✔	✔
	AS12552	GlobalConnect (IP-Only)	✔	✔
	AS213052	Bram Wittendorp trading as BittenBytes	✔	✔
	AS13101	TNG Stadtnetz GmbH	✔	✔
	AS212635	Jurrian van Iersel	✔	✔
	AS4651	The Communications Authority of Thailand (CAT)	✔	✔
	AS56987	ABACLOUDA SAS	✔	✔
	AS15576	NTS workspace AG	✔	✔
	AS1031	PEER 1031 LLC	✔	✘
	AS1764	Next Layer Telecommunications	✔	✔
	AS20473	The Constant Company, LLC	✔	✔
	AS41000	Freethought Internet Limited	✔	✔
	AS207487	Gustav Caplan	✔	✔
	AS212396	FyfeWeb Ltd	✔	✔
	AS1103	SURF B.V.	✔	✔
	AS60900	Adrian Trifonov trading as Ssmidge Technologies	✔	✔
	AS328748	Agile Solutions Provider (PTY) LTD	✔	✔
	AS204208	Peravix Group LTD	✔	✔
	AS212855	Jelle Luteijn	✔	✔
	AS216107	Noah van der Aa trading as Frumentum Media	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS199524	Gcore S.A.	✔	✔
	AS54148	Dynamic Quantum Networks	✔	✔
	AS207113	Cyrus Mbitao trading as Wofbit Networks	✔	✔
	AS212027	PebbleHost Ltd	✔	✔
	AS41960	Nextpertise B.V.	✔	✔
	AS42831	UK Dedicated Servers Limited	✔	✔
	AS8455	atom86 BV	✔	✘
	AS34177	CELESTE SAS	✔	✔
	AS203489	WiMore S.r.l.	✔	✔
	AS48101	Trooli Ltd.	✔	✔
	AS29017	NTT Data Centers (Gyron)	✔	✘
	AS47689	Pudu, LLC	✔	✔
	AS399486	Virtuo	✔	✘
	AS45701	PT Internet Madju Abad Milenindo	✔	✘
	AS48927	ESEVEN DevOps GmbH	✔	✔
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS209768	white2net Srl	✔	✘
	AS37662	West Indian Ocean Cable Company (WIOCC)	✔	✘
	AS199938	Netzwerge GmbH	✔	✔
	AS57344	Telehouse EAD	✔	✘
	AS31477	Duocast B.V.	✔	✔
	AS51184	Fonira Telekom GmbH	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS12779	IT.Gate S.p.A.	✔	✔
	AS52210	Accuris Technologies Ltd.	✔	✔
	AS34087	NTE TELEKOM AS	✔	✘
	AS8881	1&1 Versatel GmbH	✔	✔
	AS13237	euNetworks GmbH	✔	✔
	AS61231	Neos Networks (SSE PLC)	✔	✔
	AS38082	True International Gateway Co., Ltd.	✔	✘
	AS199752	Go-Trex Holding BV	✔	✘
	AS6823	3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S.	✔	✘
	AS49121	Infinity Telecom, s.r.o.	✔	✔
	AS12400	Partner Communications Ltd.	✔	✘
	AS44684	Mythic Beasts Ltd	✔	✔
	AS202585	Nick Bouwhuis	✔	✔
	AS44901	Belcloud LTD	✔	✘
	AS5398	Internet one SRL	✔	✘
	AS34953	RelAix Networks GmbH	✔	✔
	AS31500	Global Network Management Inc	✔	✔
	AS39122	Blacknight Internet Solutions Limited	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS212655	YouFibre Limited	✔	✔
	AS42295	TBISS Ltd	✔	✔
	AS25160	Vorboss Limited	✔	✔
	AS11967	Hop179 LLC	✔	✔
	AS201838	Community Fibre Limited	✔	✔
	AS56595	Fluency Communications Ltd	✔	✔
	AS57304	RETN Russia	✔	✔
	AS24482	SG.GS	✔	✔
	AS214380	Tim de Boer trading as tim427.net	✔	✔
	AS215296	Raoul Brouns	✔	✔
	AS42689	Glide Student & Residential Limited	✔	✔
	AS46427	SF Innovations Inc.	✔	✔
	AS212683	Olilo UK & Ireland Ltd	✔	✔
	AS56665	Proximus Luxembourg S.A.	✔	✔
	AS25369	Hydra Communications Ltd	✔	✔
	AS42093	InterRacks B.V.	✔	✔
	AS60277	Agility Communications Limited	✔	✔
	AS38158	PT Cyberindo Aditama	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS9031	EDPNET Belgium BV	✔	✔
	AS47638	Cadence Networks Ltd	✔	✔
	AS13009	Redcentric Solutions Ltd	✔	✘
	AS5713	Telkom SA Ltd.	✔	✘
	AS202294	Netlojik Bilgi Teknolojileri Sanayi ve Ticaret Limite...	✔	✘
	AS5413	Wavenet Limited	✔	✘
	AS41230	ASK4 Limited	✔	✘
	AS6206	Netrouting B.V.	✔	✘
	AS48825	Fast2host - Fast4networks Ltd	✔	✘
	AS37680	Cool Ideas Service Provider (Pty) Ltd	✔	✘
	AS6774	BICS (Belgacom)	✔	✘
	AS198895	Techade Ltd	✔	✘
	AS4455	IX Reach Ltd	✔	✘
	AS28792	Public Internet Ltd	✔	✘
	AS132337	Axclusive	✔	✘
	AS36994	Vodacom	✔	✘
	AS8426	Claranet Limited	✔	✘
	AS62217	Vinters IT Ltd	✔	✘
	AS21013	eww ag	✔	✘
	AS206014	SARL IPSET	✔	✔
	AS15169	Google LLC	✔	✔
	AS8657	MEO International Backbone	✔	✘
	AS8529	Zain Omantel International FZ-LLC	✔	✘
	AS12859	BIT BV	✔	✔
	AS212591	N1 Solutions B.V. trading as PLTFRMS	✔	✔
	AS35320	Eurotranstelecom Ltd	✔	✔
	AS60171	AFR-IX TELECOM S.A.	✔	✘
	AS210752	Global Legal Entity Identifier Foundation	✔	✔
	AS34696	MISMELINK NETWORKS, SL	✔	✔
	AS263903	INFORBARRA TELECOM	✔	✔
	AS51392	Fusioned Ltd	✔	✔
	AS8767	M-net Telekommunikations GmbH	✔	✔
	AS2854	LLC Orange Business Services	✔	✔
	AS216333	NetDev UG (haftungsbeschraenkt)	✔	✔
	AS12874	Fastweb SpA	✔	✘
	AS16637	MTN SA (Bayobab)	✔	✘
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS54309	NEGU	✔	✘
	AS9009	M247 Europe SRL	✔	✘
	AS61568	ALOO TELECOM - FSF TECNOLOGIA SA	✔	✘
	AS51088	A2B IP B.V.	✔	✔
	AS31319	ESTRACOM SPA	✔	✘
	AS8315	Accenture B. V.	✔	✘
	AS51345	Hugo Regibo	✔	✘
	AS8473	Bahnhof AB	✔	✘
	AS138121	PT Mora Telematika Indonesia Tbk	✔	✘
	AS398465	Rackdog LLC	✔	✘
	AS30058	FDCservers.net	✔	✘
	AS293	ESnet	✔	✔
	AS9299	PLDT (Philippine Long Distance Telephone Company)	✔	✘
	AS8772	NetAssist LLC	✔	✘
	AS12713	Ote SA (Hellenic Telecommunications Organisation)	✔	✘
	AS21215	UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd	✔	✘
	AS3216	Vimpelcom PJSC	✔	✘
	AS212895	Johannes Ernst	✘	✔
	AS786	Jisc Services Limited	✔	✘
	AS28283	Adyl Telecom	✔	✔
	AS31424	Netrics AG	✔	✘
	AS215577	Lucas van Beek	✘	✔
	AS8801	Rocket Fibre Ltd	✘	✔
	AS47927	WIFIWEB s.r.l.	✘	✔
	AS34309	Link11 GmbH	✘	✔
	AS15830	Equinix, Inc.	✔	✘
	AS20764	CJSC RASCOM	✔	✘
	AS43350	NForce Entertainment B.V.	✔	✘
	AS1820	WNET TELECOM USA Corp.	✘	✔
	AS214675	Hidenori Matsuo	✘	✔
	AS49600	NEAR IP, S.L.	✘	✔
	AS559	SWITCH	✘	✔
	AS22356	Durand do Brasil Ltda	✘	✔
	AS20326	TeraSwitch Networks Inc.	✘	✔
	AS12731	IPHH Internet Port Hamburg GmbH	✔	✘
	AS37721	Virtual Technologies & Solutions	✘	✔
	AS56630	Melbikomas UAB	✔	✘

---

Downstreams

	ASN	Description	IPv4	IPv6
	AS24675	Irish Government	✔	✘
	AS15751	Eircom Limited	✔	✔
	AS39730	Eircom (UK) Ltd	✔	✔
	AS205080	SITA	✔	✔
	AS203011	OSG CLOUD LIMITED	✔	✘
	AS43484	Siemens Industry Software Limited	✔	✘
	AS395018	The NPD Group Inc.	✔	✘
	AS42213	Mallinckrodt Pharmaceuticals Ireland Ltd	✔	✘
	AS41973	Vhi Healthcare DAC	✔	✘
	AS35299	C2k	✔	✘
	AS41238	DAA PLC	✔	✘
	AS200500	Vesta Payment Solutions Limited	✔	✘
	AS48970	Natus Manufacturing Limited	✔	✘
	AS51516	Fexco Unlimited Company	✔	✘

aut-num:        AS5466
as-name:        EIRCOM
descr:          Internet House
descr:          26-34 Temple Bar
descr:          Dublin 2
descr:          Ireland
org:            ORG-EA29-RIPE
remarks:        ---------------------------------------------------------------
remarks:        Transit providers: Cogent, Arelion
import:         from AS174 action pref=65235; accept ANY
export:         to AS174 announce AS-EIRCOM
import:         from AS1299 action pref=65235; accept ANY
export:         to AS1299 announce AS-EIRCOM
remarks:        ---------------------------------------------------------------
remarks:        Eir has an open peering policy
import:         from AS-ANY accept ANY AND NOT {0.0.0.0/0}
export:         to AS-ANY announce AS-EIRCOM AND NOT {0.0.0.0/0}
remarks:        ---------------------------------------------------------------
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
remarks:        ---------------------------------------------------------
remarks:        Incoming route local-preference policy is as follows
remarks:        - 800 for Eircom customer routes , 700 for Eircom customer backup routes
remarks:        - 650 for PNI in Ireland
remarks:        - 600 for INEX routes
remarks:        - 550 for PNI outside Ireland
remarks:        - 500 for IXPs outside Ireland
remarks:        - 300 for Transit Provider routes
remarks:        ---------------------------------------------------------
remarks:        Peering/Routing contact address: peering@eir.ie
remarks:        ---------------------------------------------------------
remarks:        Eircom AS5466 is present at the following IXPs and peers with the Route Servers
remarks:        INEX LAN1
remarks:        LINX LON1
remarks:        AMS-IX
remarks:        Eircom AS5466 also privately peers where justified by traffic levels
remarks:        Also see AS5466 entry at peeringdb.com for list of interconnection facilities
remarks:        ---------------------------------------------------------
remarks:        Supported eBGP customer prefix exclude communities for transits
remarks:        5466:1299 meaning AS5466 do not advertise to AS1299
remarks:        ---------------------------------------------------------
status:         ASSIGNED
notify:         peering@eir.ie
notify:         ross.chandler@eir.ie
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         TE-MNT
created:        2002-09-13T14:07:24Z
last-modified:  2025-01-13T14:39:29Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************


organisation:   ORG-EA29-RIPE
org-name:       Eircom Limited
country:        IE
org-type:       LIR
address:        Dummy address for ORG-EA29-RIPE
# Email removed, Log into bgp.tools to see whois emails
mnt-ref:        TE-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TE-MNT
abuse-c:        ENA33-RIPE
created:        2004-04-17T11:27:21Z
last-modified:  2026-01-09T11:17:45Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Last Update: 2026-02-07T03:23:41Z UTC

---

Member of the following AS-SETs

-	Member
RIPE	as-bsve:as-linx-peers-2
RIPE	as-cambrium-amsix-rs-deny
RIPE	as-liecomtel-peers
RIPE	as-bbned-amsix1
RIPE	as-manda-amsix-peers-v6
RIPE	as-docler:as-peers
RIPE	as34912:as-inex
LEVEL3	as-sprint-customers
RIPE	as3303:as-swcmpeers
RIPE	as34968:as-ams-ix-peers
RIPE	as6894:as-peers
RIPE	as-manda-linx-peers-v6
RIPE	as-openpeeringpeers
RIPE	as-eircom
RIPE	as6777:as-ams-ix-rs
RIPE	as-titanamsix
RIPE	as-green-peers
RIPE	as-manda-amsix-peers-v4
RIPE	as-ddits:as-peers
RIPE	as-manda-linx-peers-v4
RIPE	as28747:as-ams-ix-peers
RIPE	as20932:as-peering
RIPE	as-finecom-peers-decix
RIPE	as1213:as-inexpeers
RIPE	as12703:as-peers
RIPE	as8218:as-peers
RIPE	as16243:as-peers-amsix
RIPE	as-plusnetuk:as-linx-peers-sec
RIPE	as6777:as-ams-ix-rs-v6
RIPE	as-bsve:as-linx-peers-1
RIPE	as-plusnetuk:as-linx-peers-pri
RIPE	as6758:as-customers
RIPE	as8218:as-amsix-rs
RIPE	as-atrato:as-peers
RIPE	as31122:as-all-peers
ALTDB	as51202:as-all
RIPE	as-ris-rrc03
RIPE	as51088:as-peers-amsix
LEVEL3	as-sprint-origins
RADB	as-tmnet-peers
RIPE	as1200:as-ams-ix-peers