AS8447 A1 Telekom Austria AG

The website screenshot for https://www.a1.net/

A1 Telekom Austria AG

AS Number 8447
Website https://www.a1.net/

Overview
Prefixes
Connectivity
Whois
IX

Registered on: 20 Sep 2002 (23 years old)
Registered to: at.telekom (ripe)

Network status: Active, Allocated under RIPE

Network type: Eyeball

Prefixes Originated: 104 IPv4, 9 IPv6

Upstreams

AS1299 - Arelion (fka. Telia Carrier)
AS3356 - Lumen (Level 3)
AS3320 - Deutsche Telekom AG
AS6939 - Hurricane Electric LLC
AS6453 - TATA Communications (America) Inc
AS57304 - RETN Russia

Rankings

#2 for AS Cone in Austria

#1 for Estimated Eyeballs in Austria

#5 for Unique Domains in Austria

#9 for Known Peers in Austria

#1 for Originated IPv4 Space in Austria

#2 for Originated IPv6 Space in Austria

Tags:

	Prefix	Description
	45.132.35.0/24	Technische Universitaet Graz
	46.74.0.0/15	A1 Telekom Austria AG
	46.206.0.0/15	A1 Telekom Austria AG
	62.46.0.0/15	A1 Telekom Austria AG
	62.116.32.0/19	A1 Telekom Austria AG
	64.235.148.0/23	Barracuda Networks, Inc.
	80.75.32.0/19	-
	80.75.34.0/24	Mobilkom ARS Gi Networks
	80.89.96.0/20	A1 Telekom Austria AG
	80.120.0.0/14	A1 Telekom Austria AG
	80.240.224.0/20	A1 Telekom Austria AG
	81.5.192.0/18	A1 Telekom Austria AG
	85.90.128.0/19	A1 Telekom Austria AG
	88.116.0.0/15	A1 Telekom Austria AG
	88.116.217.0/24	A1 Telekom Austria AG
	89.46.122.0/24	RKP IT-Solutions GmbH
	89.46.124.0/24	RKP IT-Solutions GmbH
	89.144.192.0/18	A1 Telekom Austria AG
	91.112.0.0/14	A1 Telekom Austria AG
	91.201.171.0/24	iTaurus IT Dienstleistungs GmbH
	91.206.192.0/23	Glanzer ONLINE KG
	91.209.219.0/24	Ing. Christian Dvorak
	91.213.132.0/24	Michael Maresch
	91.220.2.0/24	JCL GmbH
	91.230.142.0/24	Knoch, Kern & Co. KG
	92.248.0.0/17	A1 Telekom Austria AG
	93.82.0.0/15	A1 Telekom Austria AG
	93.111.0.0/16	A1 Telekom Austria AG
	136.238.16.0/24	Schindler Informatik AG
	149.154.102.0/24	Raiffeisen Rechenzentrum GmbH
	157.247.0.0/24	AVL List GmbH
	157.247.1.0/24	AVL List GmbH
	176.66.0.0/18	A1 Telekom Austria AG
	176.66.128.0/17	A1 Telekom Austria AG
	178.188.0.0/14	A1 Telekom Austria AG
	185.157.248.0/22	A1 Telekom Austria AG
	185.202.151.0/24	twinformatics GmbH
	188.20.0.0/14	A1 Telekom Austria AG
	188.45.0.0/16	A1 Telekom Austria AG
	192.92.138.0/24	A1 Telekom Austria AG
	192.102.17.0/24	AVL LIST GmbH
	192.164.0.0/19	A1 Telekom Austria AG
	192.164.32.0/22	A1 Telekom Austria AG
	192.164.39.0/24	A1 Telekom Austria AG
	192.164.40.0/21	A1 Telekom Austria AG
	192.164.48.0/20	A1 Telekom Austria AG
	192.164.64.0/21	A1 Telekom Austria AG
	192.164.80.0/20	A1 Telekom Austria AG
	192.164.96.0/19	A1 Telekom Austria AG
	192.164.128.0/19	A1 Telekom Austria AG
	192.164.208.0/20	High Speed Internet Customers
	192.164.224.0/19	High Speed Internet Customers
	193.46.4.0/22	EMCO GmbH
	193.46.8.0/22	EMCO GmbH
	193.80.0.0/15	A1 Telekom Austria AG
	193.83.0.0/16	A1 Telekom Austria AG
	193.84.94.0/24	abm Feregyhazy & Simon GmbH
	193.149.217.0/24	Network of Denzel W. AG
	193.154.0.0/16	A1 Telekom Austria AG
	193.160.98.0/23	BRVZ Bau- Rechen- u. Verwaltungszentrum Gesellschaft m.b.H.
	193.187.212.0/22	A1 Telekom Austria AG
	193.187.216.0/21	A1 Telekom Austria AG
	193.187.224.0/20	A1 Telekom Austria AG
	193.187.240.0/22	A1 Telekom Austria AG
	194.30.191.0/24	Ing. Christian Dvorak
	194.48.88.0/22	Primetals Technologies Austria GmbH
	194.48.108.0/22	Wolfgang Denzel Auto AG
	194.48.112.0/21	Wolfgang Denzel Auto AG
	194.48.120.0/22	Wolfgang Denzel Auto AG
	194.48.124.0/22	A1 Telekom Austria AG
	194.48.128.0/21	A1 Telekom Austria AG
	194.48.136.0/22	A1 Telekom Austria AG
	194.48.156.0/22	RHI Magnesita N.V.
	194.48.160.0/22	RHI Magnesita N.V.
	194.48.162.0/24	RHI Magnesita N.V.
	194.48.173.0/24	CGM Clinical Oesterreich GmbH
	194.96.0.0/16	A1 Telekom Austria AG
	194.107.84.0/22	EMCO GmbH
	194.107.88.0/22	EMCO GmbH
	194.107.152.0/21	3 Banken IT GmbH
	194.118.0.0/16	A1 Telekom Austria AG
	194.152.96.0/19	A1 Telekom Austria AG
	194.152.160.0/19	A1 Telekom Austria AG
	194.166.0.0/16	A1 Telekom Austria AG
	195.3.64.0/18	A1 Telekom Austria AG
	195.64.0.0/19	A1 Telekom Austria AG
	195.88.48.0/23	Europ Assistance Ges.m.b.H.
	195.88.48.0/24	Europ Assistance Ges.m.b.H.
	195.162.1.0/24	its-TPA GmbH
	195.170.64.0/19	A1 Telekom Austria AG
	195.230.32.0/19	A1 Telekom Austria AG
	212.16.32.0/19	A1 Telekom Austria AG
	212.60.160.0/19	A1 Telekom Austria AG
	212.88.0.0/19	A1 Telekom Austria AG
	212.88.160.0/19	A1 Telekom Austria AG
	212.124.128.0/19	A1 Telekom Austria AG
	212.183.0.0/17	A1 Telekom Austria AG
	212.197.128.0/18	A1 Telekom Austria AG
	213.33.0.0/17	A1 Telekom Austria AG
	213.147.160.0/19	A1 Telekom Austria AG
	213.157.128.0/19	A1 Telekom Austria AG
	213.225.0.0/18	A1 Telekom Austria AG
	213.240.64.0/18	A1 Telekom Austria AG
	217.149.160.0/20	A1 Telekom Austria AG
	2001:678:e90::/48	Fronius International GmbH
	2001:67c:5fc::/48	Leobersdorfer Maschinenfabrik GmbH
	2001:67c:2604::/48	specialis IT GmbH
	2001:67c:2aa4::/48	Alpenstrasse 70
	2001:850::/29	A1 Telekom Austria AG
	2001:870::/29	A1 Telekom Austria AG
	2001:890::/29	A1 Telekom Austria AG
	2001:4bb8::/29	A1 Telekom Austria AG
	2a14:2c0::/29	twinformatics GmbH

Last Update: 2025-12-07T03:25:04Z UTC

Member of the following AS-SETs

-	Member	ASN Count

Name	IPv4	IPv6	Link Speed
VIX	193.203.0.21	2001:7f8:30:0:2:1:0:8447	400 gbps
VIX	193.203.0.11	2001:7f8:30:0:1:1:0:8447	400 gbps
Peering.cz	91.213.211.59	2001:7f8:7f::59	200 gbps
AMS-IX	80.249.209.207	2001:7f8:1::a500:8447:1	200 gbps
DE-CIX Frankfurt	80.81.192.69	2001:7f8::20ff:0:1	200 gbps
GNM-IX	178.18.237.10	2a03:5f80:4:2::237:10	100 gbps

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