AS20811 -

Brennercom S.p.A.

AS20811 Brennercom S.p.A.






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Hosted Domains

There are 9,617 domain names hosted across 471 IP addresses on this ASN.

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Company Details

We have details for more than 15 companies that use IP addresses on this ASN, including,,,, To find out more about our company details data contact sales.

Whois Details

as-block:       AS20485 - AS20857
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:        2018-11-22T15:27:27Z
last-modified:  2018-11-22T15:27:27Z
source:         RIPE

aut-num:        AS20811
as-name:        BRENNERCOM-AS
remarks:        -------------------------------------------------------
remarks:        Customers
remarks:        -------------------------------------------------------
import:         from AS56346 accept AS56346
export:         to AS56346 announce ANY
import:         from AS15584 accept AS15584
export:         to AS15584 announce ANY
import:         from AS31067 accept AS31067
export:         to AS31067 announce ANY
import:         from AS39514 accept AS39514
export:         to AS39514 announce ANY
import:         from AS50196 accept AS50196 AS31263
export:         to AS50196 announce ANY
import:         from AS12654 accept AS12654:RS-RIS
export:         to AS12654 announce ANY
import:         from AS196708 accept AS196708
export:         to AS196708 announce ANY
mp-import:      afi ipv6.unicast from AS12654 accept AS12654:RS-RIS
mp-export:      afi ipv6.unicast to AS12654 announce ANY
import:         from AS57469 accept AS57469
export:         to AS57469 announce ANY
mp-import:      afi ipv6.unicast from AS57469 accept AS57469
mp-export:      afi ipv6.unicast to AS57469 announce ANY
import:         from AS49265 accept AS49265
export:         to AS49265 announce ANY
import:         from AS51502 accept AS51502
export:         to AS51502 announce ANY
import:         from AS206672 accept AS206672
export:         to AS206672 announce ANY
mp-import:      afi ipv6.unicast from AS206672 accept AS206672
mp-export:      afi ipv6.unicast to AS206672 announce ANY
import:         from AS50178 accept AS50178
export:         to AS50178 announce ANY
mp-import:      afi ipv6.unicast from AS50178 accept AS50178
mp-export:      afi ipv6.unicast to AS50178 announce ANY
import:         from AS206004 accept AS206004
export:         to AS206004 announce ANY
mp-import:      afi ipv6.unicast from AS206004 accept AS206004
mp-export:      afi ipv6.unicast to AS206004 announce ANY
import:         from AS44241 accept AS44241
export:         to AS44241 announce ANY
mp-import:      afi ipv6.unicast from AS44241 accept AS44241
mp-export:      afi ipv6.unicast to AS44241 announce ANY
import:         from AS51344 accept AS51344
export:         to AS51344 announce ANY
mp-import:      afi ipv6.unicast from AS51344 accept AS51344
mp-export:      afi ipv6.unicast to AS51344 announce ANY
import:         from AS205099 accept AS205099 AS206004
export:         to AS205099 announce ANY
mp-import:      afi ipv6.unicast from AS205099 accept AS205099 AS206004
mp-export:      afi ipv6.unicast to AS205099 announce ANY
import:         from AS12835 accept AS12835:AS-CUSTOMERS
export:         to AS12835 announce ANY
mp-import:      afi ipv6.unicast from AS12835 accept AS12835:AS-CUSTOMERS-V6
mp-export:      afi ipv6.unicast to AS12835 announce ANY
import:         from AS202326 accept AS202326
export:         to AS202326 announce ANY
mp-import:      afi ipv6.unicast from AS202326 accept AS202326
mp-export:      afi ipv6.unicast to AS202326 announce ANY
import:         from AS206598 accept AS206598
export:         to AS206598 announce ANY
import:         from AS213123 accept AS213123
export:         to AS213123 announce ANY
remarks:        -------------------------------------------------------
remarks:        transits
remarks:        -------------------------------------------------------
import:         from AS2914 accept ANY
export:         to AS2914 announce AS-BCOMIT
mp-import:      afi ipv6.unicast from AS2914 accept ANY
mp-export:      afi ipv6.unicast to AS2914 announce AS-BCOMIT
import:         from AS3356 accept ANY
export:         to AS3356 announce AS-BCOMIT
mp-import:      afi ipv6.unicast from AS3356 accept ANY
mp-export:      afi ipv6.unicast to AS3356 announce AS-BCOMIT
remarks:        -------------------------------------------------------
remarks:        private peers
remarks:        -------------------------------------------------------
import:         from AS44512 accept AS44512 AS8564
export:         to AS44512 announce AS-BCOMIT
mp-import:      afi ipv6.unicast from AS44512 accept AS44512 AS8564
mp-export:      afi ipv6.unicast to AS44512 announce AS-BCOMIT
import:         from AS12835 accept AS12835 AS29609
export:         to AS12835 announce AS-BCOMIT
remarks:        -------------------------------------------------------
remarks:        public peers at MIX
remarks:        -------------------------------------------------------
import:         from AS16004 accept AS16004
export:         to AS16004 announce AS-BCOMIT
import:         from AS3313 accept AS-INET
export:         to AS3313 announce AS-BCOMIT
import:         from AS5396 accept AS5396
export:         to AS5396 announce AS-BCOMIT
import:         from AS5392 accept AS-TELNET
export:         to AS5392 announce AS-BCOMIT
import:         from AS4589 accept AS4589
export:         to AS4589 announce AS-BCOMIT
import:         from AS25152 accept AS25152
export:         to AS25152 announce AS-BCOMIT
import:         from AS1267 accept AS1267
export:         to AS1267 announce AS-BCOMIT
import:         from AS5602 accept AS-KQIT
export:         to AS5602 announce AS-BCOMIT
import:         from AS3302 accept AS-TIPNETIT
export:         to AS3302 announce AS-BCOMIT
import:         from AS20836 accept AS-CDLAN
export:         to AS20836 announce AS-BCOMIT
import:         from AS9026 accept AS-ULI
export:         to AS9026 announce AS-BCOMIT
import:         from AS8234 accept AS8234
export:         to AS8234 announce AS-BCOMIT
import:         from AS28929 accept AS-ASDASD
export:         to AS28929 announce AS-BCOMIT
import:         from AS44160 accept AS44160 AS6898 AS48693
export:         to AS44160 announce AS-BCOMIT
import:         from AS3269 accept AS-IBSCUST
export:         to AS3269 announce AS-BCOMIT
import:         from AS34695 accept AS34695:AS-TRANSIT
export:         to AS34695 announce AS-BCOMIT
import:         from AS15720 accept AS15720
export:         to AS15720 announce AS-BCOMIT
import:         from AS137 accept AS-GARR
export:         to AS137 announce AS-BCOMIT
import:         from AS8968 accept AS-ALBACOM
export:         to AS8968 announce AS-BCOMIT
import:         from AS21056 accept AS-WELCOMEITALIA
export:         to AS21056 announce AS-BCOMIT
import:         from AS28716 accept AS28716
export:         to AS28716 announce AS-BCOMIT
import:         from AS15830 accept AS-TELECITYGROUP
export:         to AS15830 announce AS-BCOMIT
import:         from AS12874 accept AS-FASTWEB
export:         to AS12874 announce AS-BCOMIT
import:         from AS6760 accept AS-ITELSI
export:         to AS6760 announce AS-BCOMIT
import:         from AS34419 accept AS-VODAFONE
export:         to AS34419 announce AS-BCOMIT
import:         from AS48634 accept AS48634
export:         to AS48634 announce AS-BCOMIT
import:         from AS42909 accept AS42909
export:         to AS42909 announce AS-BCOMIT
import:         from AS6730 accept AS-GLOBAL
export:         to AS6730 announce AS-BCOMIT
import:         from AS47358 accept AS-NTRNET-SET
export:         to AS47358 announce AS-BCOMIT
import:         from AS47217 accept AS47217
export:         to AS47217 announce AS-BCOMIT
import:         from AS47927 accept AS47927
export:         to AS47927 announce AS-BCOMIT
import:         from AS24880 accept AS24880
export:         to AS24880 announce AS-BCOMIT
import:         from AS8816 accept AS-METROLINK-IT
export:         to AS8816 announce AS-BCOMIT
import:         from AS15589 accept AS-EUTELIA
export:         to AS15589 announce AS-BCOMIT
import:         from AS12779 accept AS12779:AS-CUSTOMERS
export:         to AS12779 announce AS-BCOMIT
import:         from AS16276 accept AS-OVH
export:         to AS16276 announce AS-BCOMIT
import:         from AS16265 accept AS-LEASEWEB
export:         to AS16265 announce AS-BCOMIT
import:         from AS35574 accept AS35574
export:         to AS35574 announce AS-BCOMIT
import:         from AS31076 accept AS31076
export:         to AS31076 announce AS-BCOMIT
import:         from AS24915 accept AS-TELEUNIT
export:         to AS24915 announce AS-BCOMIT
import:         from AS9137 accept AS-UNO
export:         to AS9137 announce AS-BCOMIT
import:         from AS21309 accept AS-ACANTHO
export:         to AS21309 announce AS-BCOMIT
import:         from AS8265 accept AS-FASTN
export:         to AS8265 announce AS-BCOMIT
import:         from AS12637 accept AS12637:AS-CUSTOMERS
export:         to AS12637 announce AS-BCOMIT
import:         from AS39912 accept AS-I3B
export:         to AS39912 announce AS-BCOMIT
import:         from AS31034 accept AS31034 AS31222
export:         to AS31034 announce AS-BCOMIT
import:         from AS15469 accept AS-WARINET
export:         to AS15469 announce AS-BCOMIT
import:         from AS50112 accept AS50112
export:         to AS50112 announce AS-BCOMIT
import:         from AS30848 accept AS-TWTIT
export:         to AS30848 announce AS-BCOMIT
import:         from AS49367 accept AS49367
export:         to AS49367 announce AS-BCOMIT
import:         from AS47408 accept AS47408
export:         to AS47408 announce AS-BCOMIT
import:         from AS51185 accept AS51185
export:         to AS51185 announce AS-BCOMIT
import:         from AS48291 accept AS48291
export:         to AS48291 announce AS-BCOMIT
import:         from AS20924 accept AS20924
export:         to AS20924 announce AS-BCOMIT
import:         from AS8922 accept AS8922
export:         to AS8922 announce AS-BCOMIT
remarks:        -------------------------------------------------------
remarks:        public peers at DE-CIX
remarks:        -------------------------------------------------------
import:         from AS6695 accept AS-DECIX
export:         to AS6695 announce AS-BCOMIT
mp-import:      afi ipv6.unicast from AS6695 accept AS-DECIX-V6
mp-export:      afi ipv6.unicast to AS6695 announce AS-BCOMIT
remarks:        -------------------------------------------------------
remarks:        Note that documention of peers in this aut-num is best-effort only
remarks:        -------------------------------------------------------
org:            ORG-BAS2-RIPE
admin-c:        BRA7-RIPE
tech-c:         BRA7-RIPE
status:         ASSIGNED
mnt-by:         BCOMNET-ROUTE-MNT
mnt-by:         RIPE-NCC-END-MNT
created:        2002-07-02T15:21:15Z
last-modified:  2020-07-28T12:09:20Z
source:         RIPE
abuse-c:        BRA7-RIPE
abuse-org:      ORG-BAS2-RIPE

organisation:   ORG-BAS2-RIPE
org-name:       Brennercom S.p.A.
country:        IT
org-type:       LIR
address:        Via Pacinotti 12
address:        I-39100
address:        Bolzano
address:        ITALY
phone:          +39 0471 060111
fax-no:         +39 0471 060188
mnt-ref:        BCOMNET-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BCOMNET-MNT
admin-c:        BRA7-RIPE
tech-c:         BRA7-RIPE
abuse-c:        BRA7-RIPE
created:        2004-04-17T11:29:41Z
last-modified:  2020-12-16T13:35:57Z
source:         RIPE

role:           Brennercom Ripe Administrator
address:        Brennercom AG S.p.A.
address:        Via Pacinotti 12
address:        39100 Bolzano
address:        Italy
phone:          +39 471 060111
fax-no:         +39 471 060188
remarks:        +------------------------------------------------------
remarks:        | |
remarks:        | FOR ABUSE and-or SPAM COMPLAINTS. |
remarks:        | |
remarks:        | Please notice all complaints regarding abuse which |
remarks:        | are sent to other email addresses WILL BE IGNORED! |
remarks:        | |
remarks:        +------------------------------------------------------
admin-c:        JK5540-RIPE
admin-c:        MW5369-RIPE
admin-c:        TF3569-RIPE
admin-c:        MB50976-RIPE
tech-c:         TF3569-RIPE
tech-c:         MB50976-RIPE
mnt-by:         BCOMNET-ROUTE-MNT
nic-hdl:        BRA7-RIPE
created:        2003-03-13T14:13:58Z
last-modified:  2020-12-14T15:51:33Z
source:         RIPE

IP Address Ranges

Netblock Description Num IPs Brennercom Tirol GmbH 2,048 Brennercom Tirol GmbH 1,024 Sidera ICTease S.r.l. 1,024 Brennercom S.p.A. 1,024 Brennercom S.p.A. 8,192 Brennercom S.p.A. 16,384 Brennercom S.p.A. 8,192 Brennercom Tirol GmbH 2,048 Brennercom S.p.A. 8,192 Brennercom S.p.A. 8,192 Brennercom S.p.A. 4,096 Brennercom S.p.A. 8,192
Netblock Description
2a02:490::/29 Brennercom S.p.A.
2a02:54c0::/29 Brennercom Tirol GmbH
2a0b:aa00::/29 Sidera ICTease S.r.l.

Network Speed


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Hosted Domains

There are 9,617 domain names hosted across 471 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP 1,599 1,506 631 593 447 413 244 205 190 176 169 166 134 128 106 106 105 105 102 95 88 86 77 76 76 74 70 57 57 53 48 48 47 45 43 39 39 36 36 35 34 33 32 31 27 25 24 24 23 22


There are 72 peers for this ASN.


There are 4 upstreams for this ASN.


There are 21 downstreams for this ASN.

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Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP.

Find out more about AS20811 at robtex.

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