AS8447 A1TELEKOM-AT

Austria RIPE 121 IPv4 prefixes 9 IPv6 prefixes

IPv4 addresses

2.8M

IPv6 /64 networks

171.8B

Upstreams

Peers and downstreams

489

Holder

AS name: A1TELEKOM-AT
Description: A1 Telekom Austria AG Arsenal Obj 24 1030 Vienna ====================================================================== www.a1.net
Organisation: A1 Telekom Austria AG
Abuse contact: abuse@a1.at
Assigned: 1997-08-26
Registered: 2002-09-20
Record last changed: 2026-09-25 05:20 UTC

136.238.16.0/24 149.154.102.0/24 157.247.0.0/24 157.247.1.0/24 157.247.128.0/24 172.120.142.0/24 172.120.143.0/24 172.120.145.0/24 172.120.170.0/24 176.66.0.0/18 176.66.128.0/17 178.188.0.0/14 185.157.248.0/22 185.202.151.0/24 188.20.0.0/14 188.45.0.0/16 192.102.17.0/24 192.164.0.0/19 192.164.128.0/19 192.164.208.0/20 192.164.224.0/19 192.164.32.0/22 192.164.39.0/24 192.164.40.0/21 192.164.48.0/20 192.164.64.0/21 192.164.80.0/20 192.164.96.0/19 192.92.138.0/24 193.149.217.0/24 193.154.0.0/16 193.160.98.0/23 193.187.212.0/22 193.187.216.0/21 193.187.224.0/20 193.187.240.0/22 193.46.4.0/22 193.46.8.0/22 193.80.0.0/15 193.83.0.0/16 193.84.94.0/24 194.107.152.0/21 194.107.84.0/22 194.107.88.0/22 194.118.0.0/16 194.152.160.0/19 194.152.96.0/19 194.166.0.0/16 194.30.191.0/24 194.48.108.0/22 194.48.112.0/21 194.48.120.0/22 194.48.124.0/22 194.48.128.0/21 194.48.136.0/22 194.48.156.0/22 194.48.160.0/22 194.48.162.0/24 194.48.173.0/24 194.48.88.0/22 194.6.108.0/22 194.96.0.0/16 195.162.1.0/24 195.170.64.0/19 195.230.32.0/19 195.3.64.0/18 195.64.0.0/19 195.82.224.0/19 195.88.48.0/23 195.88.48.0/24 209.101.148.0/24 212.124.128.0/19 212.16.32.0/19 212.183.0.0/17 212.197.128.0/18 212.60.160.0/19 212.88.0.0/19 212.88.160.0/19 213.147.160.0/19 213.157.128.0/19 213.225.0.0/18 213.240.64.0/18 213.33.0.0/17 217.149.160.0/20 45.132.35.0/24 46.206.0.0/15 46.74.0.0/15 62.116.32.0/19 62.46.0.0/15 64.235.148.0/24 64.235.149.0/24 65.86.33.0/24 65.86.34.0/24 65.86.35.0/24 80.120.0.0/14 80.240.224.0/20 80.75.32.0/19 80.75.34.0/24 80.89.96.0/20 81.5.192.0/18 84.20.160.0/19 85.189.204.0/22 85.90.128.0/19 86.53.152.0/22 87.86.8.0/22 87.86.82.0/23 87.86.84.0/23 88.116.0.0/15 88.116.217.0/24 89.144.192.0/18 89.46.122.0/24 89.46.124.0/24 91.112.0.0/14 91.201.171.0/24 91.206.192.0/23 91.209.219.0/24 91.213.132.0/24 91.230.142.0/24 92.248.0.0/17 93.111.0.0/16 93.82.0.0/15

WHOIS

aut-num:        AS8447
as-name:        A1TELEKOM-AT
descr:          A1 Telekom Austria AG
descr:          Arsenal Obj 24
descr:          1030 Vienna
descr:          ======================================================================
descr:          www.a1.net
descr:          Abuse issues abuse@a1.at
descr:          Operational issues noc@aon.at
descr:          Peering requests peering@aon.at
descr:          Looking glass https://ppp.a1.net/tools/lookingglass.sp
descr:          Other info https://as8447.peeringdb.com
remarks:        ======================================================================
remarks:        The following community strings may be used
remarks:        by customers of AS8447 to influence our routing policies
remarks:        
remarks:        8447:7150 | primary customer route
remarks:        8447:7140 | backup customer route
remarks:        8447:7080 | peering route preferred
remarks:        8447:9999 | remote triggered blackhole
remarks:        ======================================================================
org:            ORG-TAA1-RIPE
admin-c:        HMH25-RIPE
tech-c:         NCH12-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS8447-MNT
created:        2002-09-20T16:14:00Z
last-modified:  2026-09-25T05:20:45Z
source:         RIPE
% 1039 routing policy lines (import/export) not shown

AS1031	PEER-1-INTERNET
AS1267	ASN-WINDTRE
AS1299	TWELVE99
AS1764	NEXTLAYER-AS
AS1836	GREEN
AS1853	ACOnet
AS3303	SWISSCOM
AS3320	DTAG
AS3356
AS3491	PCCWG-APAC-HK
AS4230
AS4455	BSO
AS5400	BT
AS5405	INTERDOTLINK
AS6057
AS6204	ZET-NET
AS6453
AS6461
AS6663	TTI-NET
AS6777	AMS-IX-RS
AS6797	GLOBALCONNECT-NET
AS6939
AS7195	AS7195
AS7713	telkomnet-as-ap
AS8220	COLT
AS8298	IPNG
AS8359	MTS
AS8455	ATOM86-AS
AS8758	IWAY
AS8966	Etisalat-AS
AS9002	RETN-AS
AS9009	M247
AS9044	SOLNET
AS9198	KAZTELECOM-AS
AS12577	MMC-AT-AS
AS12779	ITGATE
AS13030	INIT7
AS14840
AS15576	NTS
AS15802	DU-AS1
AS15943	WTNET-AS
AS15958	CETIN_doo_AS
AS20485	TRANSTELECOM
AS20562	OPEN-PEERING-AS
AS20764	RASCOM-AS
AS20766	GITOYEN-MAIN-AS
AS22356
AS24889	MONZOON-AS
AS24961	MYLOC-AS
AS25091	IP-Max
AS25255	H3G-Austria-AS
AS28716	RETELIT-AS
AS29075	IELO
AS29208	QUANTCOM-AS
AS29632	NASSIST-AS
AS29691	NINE
AS30844	LIQUID-AS
AS31133	MF-MGSM-AS
AS33891	CORE-BACKBONE
AS34019	HIVANE
AS34177	CELESTE-AS
AS34549	MEER-AS
AS34927	iFog-GmbH
AS35280	F5
AS35625	EUROFIBER-FRANCE
AS37100	SEACOM-AS
AS37468	ANGOLA-CABLES
AS37497	Network-Platforms
AS39249	KICUA-AS
AS39351	ESAB-AS
AS39686	AS-EUROFIBER
AS41095	IPTP
AS41327	FIBERTELECOM-AS
AS42295	TBISS-AS
AS42708	GLESYS
AS47147	AS-ANX
AS47692	NESSUS
AS48339	RRZ_Sued_AS
AS48362	TKSWF-AS
AS49434	FBWNETWORKS
AS50304	BLIX
AS50629	LWLCOM
AS50673	Serverius-as
AS56655	GIGAHOST
AS56911	ASN-WARIAN
AS60171	AFRIX-AS
AS61049	EXASCALE
AS62000	AS62000
AS62275	NHM
AS137409	GSLNETWORKS-AS-AP
AS200899	INTERSPACE-EUROPE
AS212024	RISSON
AS215638	AS-CILIX-LIMITED
AS264409

AS42
AS1267	ASN-WINDTRE
AS1299	TWELVE99
AS1820	WTUC
AS2119	TELENOR-NEXTEL
AS3201	UMDASCH-AS
AS3216	SOVAM-AS
AS3223	VOXILITY
AS3244	BANKNET
AS3267	niks
AS3292	TDC
AS3303	SWISSCOM
AS3320	DTAG
AS3356
AS3491	PCCWG-APAC-HK
AS3573
AS4230
AS5400	BT
AS5583	ORANGE-BUSINESS-SERVICES-BENELUX
AS6057
AS6204	ZET-NET
AS6453
AS6789	CRELCOM-NET
AS6849	UKRTELNET
AS6939
AS7195	AS7195
AS8218	NEO-ASN
AS8242	INTELWAY-AS
AS8315	WORLDSTREAM
AS8359	MTS
AS8448	CETIN-HU
AS8455	ATOM86-AS
AS8529	OMANTEL-AS
AS8547	AS8547
AS8562	LICPLUS-AS
AS8657	MEO-INTERNACIONAL
AS8717	A1BG
AS8732	COMCOR-AS
AS8781	QA-ISP
AS8932	UCOMINT
AS8966	Etisalat-AS
AS8971	UNSPECIFIED
AS8990	AHRT-AS
AS9002	RETN-AS
AS9023	LOTTERIEN-AS
AS9269	HKBN-AS-AP
AS9318	SKB-AS
AS9902	NEOCOMISP-KH-AP
AS9930	TTNET-MY
AS10310
AS12041
AS12297	TELECOM-ARMENIA
AS12301	Invitech
AS12389	ROSTELECOM-AS
AS12400	PARTNER-AS
AS12491	GILAT-TELECOM-LTD
AS12695	DINET-AS
AS12722	RECONN
AS12762	VTG-AT
AS12766	UNSPECIFIED
AS12773	MM-AS
AS12895	IT-AUSTRIA
AS15378	TELE2-RU-AS
AS15694	ATMAN-ISP-AS
AS15733	ZUMTOBEL-AS
AS15824	A1-TA-AG
AS15910	FABASOFT-AT-AS
AS15939	DELOITTEAT-AS
AS15958	CETIN_doo_AS
AS15994	A1HR
AS16099	SOZVERS-NET
AS16212	LORAL-SKYNET-ASN
AS16364	Sony-DADC
AS16381	UNSPECIFIED
AS18403	FPT-VN
AS18678	AS18678
AS18880
AS20485	TRANSTELECOM
AS20590	DEC-AS
AS20634	TELECOM-LI
AS20684	TUEV-AS
AS21039	E-STEIERMARK-ASN
AS21283	A1SI-AS
AS21406	SWAROVSKI-AS
AS21859
AS22779	AS-JERICH-EU
AS24708	GRZ-AT
AS25069	OMV-AS
AS25255	H3G-Austria-AS
AS25268	CARGOPARTNER-AS
AS25454	ASN-OMD-FNO
AS28198
AS28756	EPO-AS
AS28761	CrimeaCom-LLC
AS28917	Fiord-AS
AS28960	DREI-BANKEN-AS
AS29056	CITYCOM-AS
AS29085	PORSCHE-AS
AS29226	MASTERTEL-AS
AS29314	VECTRANET-AS
AS29429	ALLIANZAT-AS
AS29545	IPLACE
AS29560	ILL-AS
AS29633	KELAG-AT-AS
AS29643	KBENDLOS-AS
AS30739	LENZING-AS
AS31133	MF-MGSM-AS
AS31152	ENGEL-AS
AS31272	WILDPARK-AS
AS31361	UNIT-IT-AS
AS31444	SEANET-AS
AS31473	BEARINGPOINT-MANAGED-AS
AS31500	GNM-AS
AS34170	AS-AZTELEKOM
AS34602	STARLINK-AS
AS34905	BWT-AS
AS35104	KTC-AS
AS35150	VAK-AT-AS
AS35280	F5
AS35698	SALINEN-AS
AS38977	SILHOUETTE-AS
AS39087	PAKT-AS
AS39493	RU-KSTV
AS39879	SVC-AS
AS41039	DON-FTTH
AS41095	IPTP
AS41249	ADKL-AS
AS41268	LANTA-AS
AS41435	UNDERNET-AS1
AS41904	LLC12BIT-AS
AS41921	BR-AUTOMATION-AS
AS42065	ETELECOM-AS
AS42196	ROTAX-AS
AS42574	NSPLUS-AS
AS42685	BKA
AS42765	LINER
AS43298	StormNetworks
AS43365	RCB-AT-AS
AS43521	RECOM-OREL-AS
AS43579	ORDENSKLINIKUM-LINZ-AS
AS43598	EXPORT-AS
AS43612	A1MK-AS43612
AS43852	kuwait-data-center
AS43913	AT-AGES-AS
AS43936	EVPANET-AS
AS44143	A1SERBIA-AS
AS44391	ESD-AS
AS44472	HOFSTAETTER-AS
AS44539	REDI
AS44592	SkyLink
AS44884	DN-ROS-AS
AS45903	CMCTELECOM-VN
AS47120	DIAMOND-AS
AS47130	VGN-AS
AS47169	HPC-MVM-AS
AS47477	REWEA-AS
AS47895	R-LINE-AS
AS48084	UMLC
AS48092	NSB-AS
AS48166	FORTEX-AS
AS48223	SENATOR-AS
AS48327	Ray-AS
AS48339	RRZ_Sued_AS
AS48416	INFOLAN-AS
AS48486	LEDERUNDSCHUH-AS
AS48595	NEWLINE-AS
AS48856	SILHOUETTE-AS2
AS48858	Milecom-as
AS48906	ERGO-AT-AS
AS49963	BELRTS-AS
AS49981	WorldStream
AS50099	VKB-AS
AS50143	FMA-AT-AS
AS50313	TESLATEL-AS
AS50867	ORG-LVA15-AS
AS51013	WEBSUPPORT-SRO-SK-AS
AS51028	SVOLS-AS
AS51066	AUSTROCONTROL-AS
AS51187	HABAU-AS
AS51635	E-MORDOVIA
AS51776	SPORTRADAR-AS
AS51944	PROMEDIA-IPV-AS
AS52213	ISP-EXSTREAM-AS
AS52220	BAWAG-AT-AS
AS52771
AS56424	TYROLIT-AT-AS
AS56630	MELBICOM-EU-AS
AS56963	SKIDATA-AG-AS
AS57159	EVERNEURO-AS
AS57216	ARC-STYRIA-AS
AS57363	CDNvideo-AS
AS57982	AMIK-AS
AS59624	KIAE-COMPUTING-AS
AS59649	NMHH-AS
AS59669	TSG-AS
AS59815	TRINITY-AS
AS60068	CDN77
AS60075	GORODOK-NET
AS60098	INSIT-AS
AS60171	AFRIX-AS
AS60673	activcom
AS61098	exoscale
AS61360	NOVOCHEK-AS
AS61400	NETRACK-AS
AS61993	TECSAT-AS
AS62363	EGW-AS
AS197198	OFFSET-AT-AS
AS197862	Netfone
AS197889	MICROSYSTEM
AS198211	EGGER-AS
AS198244	APG-AS
AS198439	TEAMPOOL-AS
AS198606	AMST
AS198930	DE-VSM-ASN
AS199083	MP-AS
AS199372	HMA-AS
AS199637	spatially
AS199725	ASMEDIAMOBIL
AS200384	GSZ
AS200612	GulfBridgeInternational
AS201108	OMICRON-ATKLA
AS201347	Wolford_AG
AS201736	Bachmann
AS201759	OeRK-TIROL-AS
AS201981	MeusburgerGeorgGmbH
AS202453	EREMA
AS202856	BENE-AT
AS202908	LGT-LI-AS
AS203467	BIP-AG
AS203518	KTV-TERNBERG-1
AS203714	LLCFlex-AS
AS203813	ICS-AS
AS204081	imendo
AS204349	ALDI_SE
AS204457	ATLANTIS-CENTRAL
AS204852	NV-AT
AS205003	HOLTER-AS
AS205020	datagrid-network
AS205302	Plasser-net
AS205902	ALUKOENIG
AS205903	BANK-GUTMANN-AT
AS206228	ANDRITZ01
AS206264	AMARUTU-TECHNOLOGY
AS206322	at_post
AS206571	lszb
AS206810	UGLETELECOM
AS207730	ASsappiAT
AS207868	HENNLICH
AS208082	GANTNER
AS208315	frauscher
AS208778	ASELIN
AS209144	POELS-NET
AS210077	TREIBACHER-AT
AS210184	STADLMANN-IT
AS210341	Alpla-Werke
AS210750	KWB
AS211101	maxlink
AS211506	SLAVCOM
AS211629	WOB-AS
AS211826	ISTQSERVERS-AS
AS211984	STEINBACH-AS
AS212027	PebbleHost
AS212702	amag-as
AS212815	AS-DYJIX
AS213121	EBRZ-AS
AS213765	WUERTH-AS
AS214047	nmpl
AS214074	ICS-SZG
AS214118	LAGERMAX-AS
AS214308	RACKFOREST2-AS
AS214362	MYGAMES-MENA-FZ
AS215032	BORZTELECOM-AS
AS215422	ADSD
AS263903

AS553	BELWUE
AS559	Switch
AS680	DFN
AS1103	SURFNET-NL
AS1140	SIDN
AS1828
AS3170	VELOXSERV
AS3201	UMDASCH-AS
AS3212	TELEMACH
AS3214	XTOM
AS3333	RIPE-NCC-AS
AS3399	OBE-NET
AS3573
AS6424	EDGOO
AS6667	EUNET-FINLAND
AS8218	NEO-ASN
AS8426	CLARANET-AS
AS8529	OMANTEL-AS
AS8547	AS8547
AS8562	LICPLUS-AS
AS8717	A1BG
AS8888	XTOM
AS8971	UNSPECIFIED
AS9023	LOTTERIEN-AS
AS12637	SEEWEB
AS12762	VTG-AT
AS12766	UNSPECIFIED
AS12859	NL-BIT
AS12895	IT-AUSTRIA
AS12969	Vodafone_Iceland
AS13004	SOX
AS13237	LAMBDANET-AS
AS14630
AS14907	WIKIMEDIA
AS15547	NETPLUS
AS15605	CONNESI
AS15733	ZUMTOBEL-AS
AS15824	A1-TA-AG
AS15910	FABASOFT-AT-AS
AS15939	DELOITTEAT-AS
AS15994	A1HR
AS16099	SOZVERS-NET
AS16212	LORAL-SKYNET-ASN
AS16347	INHERENT
AS16364	Sony-DADC
AS16381	UNSPECIFIED
AS17639	CONVERGE-AS
AS18106	VIEWQWEST-SG-AP
AS18880
AS20634	TELECOM-LI
AS20684	TUEV-AS
AS20932	SIG-ST
AS21039	E-STEIERMARK-ASN
AS21283	A1SI-AS
AS21406	SWAROVSKI-AS
AS21412	CGATES-AS
AS22779	AS-JERICH-EU
AS24482	SGGS-AS-AP
AS24708	GRZ-AT
AS25069	OMV-AS
AS25160	VORBOSS
AS25220	GLOBALNOC-AS
AS25268	CARGOPARTNER-AS
AS28756	EPO-AS
AS28910	INTAL-ASN
AS28917	Fiord-AS
AS28960	DREI-BANKEN-AS
AS29056	CITYCOM-AS
AS29085	PORSCHE-AS
AS29140	HOSTSERVER-AS
AS29429	ALLIANZAT-AS
AS29504	LBCFREE
AS29545	IPLACE
AS29560	ILL-AS
AS29633	KELAG-AT-AS
AS29643	KBENDLOS-AS
AS30739	LENZING-AS
AS31152	ENGEL-AS
AS31361	UNIT-IT-AS
AS31473	BEARINGPOINT-MANAGED-AS
AS31510	IKB-AS
AS34288	AS34288
AS34905	BWT-AS
AS35150	VAK-AT-AS
AS35360	GARGUNET
AS35369	LINZAG-TELEKOM-AS
AS35598	INETCOM
AS35698	SALINEN-AS
AS35710	WEBERCLOUD
AS36236
AS37721	Virtual-Technologies-Solutions-SA
AS38977	SILHOUETTE-AS
AS39122	BLACKNIGHT-AS
AS39879	SVC-AS
AS41249	ADKL-AS
AS41921	BR-AUTOMATION-AS
AS42196	ROTAX-AS
AS42541	FIBERBY
AS42685	BKA
AS43365	RCB-AT-AS
AS43579	ORDENSKLINIKUM-LINZ-AS
AS43612	A1MK-AS43612
AS43913	AT-AGES-AS
AS44143	A1SERBIA-AS
AS44472	HOFSTAETTER-AS
AS44901	belcloud
AS45489	SLT-GLOBAL
AS47120	DIAMOND-AS
AS47130	VGN-AS
AS47477	REWEA-AS
AS48185	team_blue
AS48486	LEDERUNDSCHUH-AS
AS48856	SILHOUETTE-AS2
AS48906	ERGO-AT-AS
AS48919	UA-CITY-AS
AS49544	i3Dnet
AS49605	DTS-AS
AS49673	TRUENETWORK
AS50099	VKB-AS
AS50143	FMA-AT-AS
AS50300	CUSTDC
AS50763	MCKAYCOM
AS51066	AUSTROCONTROL-AS
AS51088	A2B
AS51184	FONIRA
AS51185	MAINSTREAMING-AS
AS51187	HABAU-AS
AS51776	SPORTRADAR-AS
AS51873	AS-ARCADE
AS52220	BAWAG-AT-AS
AS56424	TYROLIT-AT-AS
AS56662	EUTPNET
AS56963	SKIDATA-AG-AS
AS56987	AS-ABACLOUDA
AS57159	EVERNEURO-AS
AS57216	ARC-STYRIA-AS
AS57777	MASSAR
AS58057	SECUREBIT
AS58299	OPENFACTORY-AS
AS59669	TSG-AS
AS59890	Kabel-TV-Lampert
AS61098	exoscale
AS61573
AS61993	TECSAT-AS
AS62363	EGW-AS
AS64475	FREIFUNK-FRANKFURT
AS142271	DOUBLESQUARE-AS-AP
AS197198	OFFSET-AT-AS
AS198150	SIACOM-AS
AS198211	EGGER-AS
AS198244	APG-AS
AS198249	OPSONE
AS198385	AlpineDC
AS198439	TEAMPOOL-AS
AS198606	AMST
AS199083	MP-AS
AS199372	HMA-AS
AS199524	GCORE
AS199637	spatially
AS199725	ASMEDIAMOBIL
AS199938	NETZWERGE
AS200384	GSZ
AS200612	GulfBridgeInternational
AS201108	OMICRON-ATKLA
AS201347	Wolford_AG
AS201736	Bachmann
AS201759	OeRK-TIROL-AS
AS201981	MeusburgerGeorgGmbH
AS202453	EREMA
AS202856	BENE-AT
AS202908	LGT-LI-AS
AS203467	BIP-AG
AS203518	KTV-TERNBERG-1
AS203813	ICS-AS
AS204081	imendo
AS204349	ALDI_SE
AS204852	NV-AT
AS205003	HOLTER-AS
AS205020	datagrid-network
AS205112	PHILUNET
AS205302	Plasser-net
AS205902	ALUKOENIG
AS205903	BANK-GUTMANN-AT
AS206228	ANDRITZ01
AS206322	at_post
AS206356	Freifunk-Essen
AS206571	lszb
AS207730	ASsappiAT
AS207868	HENNLICH
AS208082	GANTNER
AS208315	frauscher
AS208778	ASELIN
AS208972	gibirnet-tr
AS209144	POELS-NET
AS209823	ENKI-AS
AS210077	TREIBACHER-AT
AS210184	STADLMANN-IT
AS210341	Alpla-Werke
AS210750	KWB
AS210937	Showfom
AS211629	WOB-AS
AS211984	STEINBACH-AS
AS212483	level86
AS212635	AS212635
AS212702	amag-as
AS213121	EBRZ-AS
AS213151	CHRISELSEN
AS213241	TECHIT
AS213765	WUERTH-AS
AS214074	ICS-SZG
AS214118	LAGERMAX-AS
AS215422	ADSD
AS263152
AS264479
AS271253