AS3313 -

BT Italia S.p.A.

AS3313 BT Italia S.p.A.








IP Addresses




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Hosted Domains

There are 8,958 domain names hosted across 1,230 IP addresses on this ASN.

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Company Details

We have details for more than 58 companies that use IP addresses on this ASN, including,,,, To find out more about our company details data contact sales.

Whois Details

as-block:       AS3209 - AS3353
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:        2018-11-22T15:27:19Z
last-modified:  2018-11-22T15:27:19Z
source:         RIPE

aut-num:        AS3313
as-name:        INET-AS
org:            ORG-IS19-RIPE
import:         from AS137 action pref=10; accept AS-GARR
import:         from AS20942 action pref=10; accept AS20942 AS13183
import:         from AS1267 action pref=10; accept AS-INFOSTRADA
import:         from AS1299 action pref=10; accept ANY
import:         from AS3228 action pref=10; accept AS3228
import:         from AS3257 action pref=10; accept ANY
import:         from AS3269 action pref=10; accept AS3269 AS-IBSCUST
import:         from AS3302 action pref=10; accept AS-TIPNETIT
import:         from AS4513 action pref=10; accept AS-GLOBIX
import:         from AS4589 action pref=10; accept AS-EASYNET
import:         from AS5392 action pref=10; accept AS5392
import:         from AS5394 action pref=10; accept AS5394
import:         from AS5396 action pref=10; accept AS5396
import:         from AS12465 action pref=10; accept AS12465
import:         from AS5442 action pref=10; accept AS-GARR AS2598 AS3208 AS5453
import:         from AS5499 action pref=10; accept AS5499
import:         from AS5510 action pref=10; accept AS5510 AS8441 AS8265
import:         from AS5602 action pref=10; accept AS5602 AS5602
import:         from AS5669 action pref=10; accept AS-VIA
import:         from AS6453 action pref=10; accept ANY
import:         from AS6665 action pref=10; accept AS6665
import:         from AS6684 action pref=30; accept AS6684 AS6691
import:         from AS6718 action pref=10; accept AS6718
import:         from AS6734 action pref=10; accept AS6734
import:         from AS6765 action pref=10; accept AS6765
import:         from AS6805 action pref=10; accept AS-MWAYS
import:         from AS8220 action pref=10; accept AS-COLT
import:         from AS8293 action pref=10; accept AS8293
import:         from AS8329 action pref=10; accept AS8329 AS9137
import:         from AS8441 action pref=10; accept AS8441
import:         from AS8527 action pref=10; accept AS8527
import:         from AS8612 action pref=10; accept AS8612
import:         from AS8674 action pref=10; accept AS-NETNOD-ANYCAST
import:         from AS8736 action pref=10; accept AS-SWISSCOMITGLOB AS-SWCMGLOBAL
import:         from AS8815 action pref=10; accept AS8815 AS12345
import:         from AS8857 action pref=10; accept AS8857
import:         from AS8922 action pref=10; accept AS8922
import:         from AS8968 action pref=10; accept ANY
import:         from AS8974 action pref=10; accept AS8974
import:         from AS8978 action pref=10; accept AS8978
import:         from AS9026 action pref=10; accept AS9026
import:         from AS9034 action pref=10; accept AS9034
import:         from AS9102 action pref=10; accept AS9102
import:         from AS9104 action pref=10; accept AS9104
import:         from AS12363 action pref=10; accept AS12363
import:         from AS12428 action pref=10; accept AS12428
import:         from AS12498 action pref=10; accept AS12498
import:         from AS12637 action pref=10; accept AS12637
import:         from AS12650 action pref=10; accept AS12650
import:         from AS12663 action pref=10; accept AS12663
import:         from AS12721 action pref=10; accept AS12721
import:         from AS12761 action pref=10; accept AS-COLTIT
import:         from AS12797 action pref=10; accept AS12797
import:         from AS12835 action pref=10; accept AS12835
import:         from AS12839 action pref=10; accept AS12839
import:         from AS12874 action pref=10; accept AS12874
import:         from AS12974 action pref=10; accept AS12974
import:         from AS13018 action pref=10; accept AS13018
import:         from AS13060 action pref=10; accept AS13060
import:         from AS13180 action pref=10; accept AS13180
import:         from AS13286 action pref=10; accept AS13286 AS12515
import:         from AS13253 action pref=10; accept AS13253
import:         from AS15515 action pref=10; accept AS15515
import:         from AS15589 action pref=10; accept AS15589
import:         from AS15592 action pref=10; accept AS15592
import:         from AS15602 action pref=10; accept AS15602
import:         from AS20711 action pref=10; accept AS20711
import:         from AS15715 action pref=10; accept AS15715
import:         from AS15660 action pref=10; accept AS15660
import:         from AS15663 action pref=10; accept AS15663
import:         from AS15795 action pref=10; accept AS15795
import:         from AS15981 action pref=10; accept AS15981
import:         from AS16004 action pref=10; accept AS16004
import:         from AS16161 action pref=10; accept AS16161
import:         from AS16177 action pref=10; accept AS16177
import:         from AS16219 action pref=10; accept AS16219
import:         from AS20811 action pref=10; accept AS20811 AS8564 AS15584
import:         from AS21006 action pref=10; accept AS21006
import:         from AS21014 action pref=10; accept AS21014
import:         from AS21036 action pref=10; accept AS21036
import:         from AS21309 action pref=10; accept AS21309
import:         from AS24780 action pref=10; accept AS24780
import:         from AS24803 action pref=10; accept AS24803
import:         from AS24805 action pref=10; accept AS24805
import:         from AS24915 action pref=10; accept AS24915
import:         from AS24994 action pref=10; accept AS24994
import:         from AS25518 action pref=10; accept AS25518
import:         from AS28767 action pref=10; accept AS28767
import:         from AS28791 action pref=10; accept AS28791
import:         from AS28805 action pref=10; accept AS28805
import:         from AS29094 action pref=10; accept AS29094
import:         from AS29177 action pref=10; accept AS29177
import:         from AS29459 action pref=10; accept AS29459
import:         from AS29564 action pref=10; accept AS29564
import:         from AS29566 action pref=10; accept AS29566
import:         from AS30722 action pref=10; accept AS30722
import:         from AS31076 action pref=10; accept AS31076 AS25334
import:         from AS31086 action pref=10; accept AS31086
import:         from AS31467 action pref=10; accept AS31467
import:         from AS31570 action pref=10; accept AS31570
import:         from AS33964 action pref=10; accept AS33964
import:         from AS34405 action pref=10; accept AS34405
import:         from AS35612 action pref=10; accept AS35612 AS34731 AS39217 AS15807
import:         from AS35836 action pref=10; accept AS35836
import:         from AS39217 action pref=10; accept AS39217
import:         from AS31033 action pref=10; accept AS31033
import:         from AS39729 action pref=10; accept AS31033
import:         from AS43338 action pref=10; accept AS43338
import:         from AS47358 action pref=10; accept AS47358
import:         from AS44513 action pref=10; accept AS44513
import:         from AS52109 action pref=10; accept AS52109
import:         from AS198772 action pref=10; accept AS198772
import:         from AS198166 action pref=10; accept AS198166
import:         from AS33942 action pref=10; accept AS33942
import:         from AS59419 action pref=10; accept AS59419
import:         from AS60227 action pref=10;accept AS60227
import:         from AS47986 action pref=10;accept AS47986
import:         from AS200760 action pref=10;accept AS200760
import:         from AS201175 action pref=10;accept AS201175
import:         from AS39657 action pref=10;accept AS39657
export:         to AS12974 announce ANY
export:         to AS59419 announce ANY
export:         to AS33942 announce ANY
export:         to AS60227 announce ANY
export:         to AS137 announce AS-INET
export:         to AS1267 announce AS-INET
export:         to AS1299 announce AS-INET AS16004
export:         to AS3228 announce AS-INET
export:         to AS3257 announce AS-INET AS16004
export:         to AS3269 announce AS-INET
export:         to AS3302 announce AS-INET
export:         to AS4513 announce AS-INET
export:         to AS4589 announce AS-INET
export:         to AS5392 announce AS-INET
export:         to AS5394 announce AS-INET
export:         to AS198772 announce ANY
export:         to AS198166 announce ANY
export:         to AS5396 announce AS-INET
export:         to AS5400 announce AS-INET
export:         to AS5442 announce AS-INET
export:         to AS5499 announce AS-INET
export:         to AS5510 announce AS-INET
export:         to AS5602 announce AS-INET
export:         to AS5669 announce AS-INET
export:         to AS6453 announce AS-INET AS16004
export:         to AS6665 announce AS-INET
export:         to AS6684 announce AS-INET
export:         to AS6718 announce AS-INET
export:         to AS6734 announce AS-INET
export:         to AS6765 announce AS-INET
export:         to AS6805 announce AS-INET
export:         to AS8220 announce AS-INET
export:         to AS8293 announce AS-INET
export:         to AS8329 announce AS-INET
export:         to AS8441 announce AS-INET
export:         to AS8527 announce AS-INET
export:         to AS8612 announce AS-INET
export:         to AS8674 announce AS-INET
export:         to AS8736 announce AS-INET
export:         to AS8815 announce AS-INET
export:         to AS8857 announce ANY
export:         to AS8922 announce AS-INET
export:         to AS8968 announce AS-INET
export:         to AS8974 announce AS-INET
export:         to AS8978 announce AS-INET
export:         to AS9026 announce AS-INET
export:         to AS9034 announce AS-INET
export:         to AS9102 announce AS-INET
export:         to AS9104 announce AS-INET
export:         to AS12363 announce ANY
export:         to AS12428 announce ANY
export:         to AS12498 announce ANY
export:         to AS12637 announce AS-INET
export:         to AS12650 announce ANY
export:         to AS12663 announce ANY
export:         to AS12721 announce AS-INET
export:         to AS12761 announce AS-INET
export:         to AS12797 announce AS-INET
export:         to AS12835 announce ANY
export:         to AS12839 announce ANY
export:         to AS12874 announce AS-INET
export:         to AS12944 announce ANY
export:         to AS13018 announce ANY
export:         to AS13060 announce ANY
export:         to AS13180 announce ANY
export:         to AS13253 announce ANY
export:         to AS13286 announce AS-INET
export:         to AS15515 announce ANY
export:         to AS15589 announce AS-INET
export:         to AS15592 announce ANY
export:         to AS15602 announce AS-INET
export:         to AS20711 announce ANY
export:         to AS15660 announce ANY
export:         to AS15663 announce ANY
export:         to AS15715 announce ANY
export:         to AS15795 announce ANY
export:         to AS15831 announce ANY
export:         to AS15981 announce ANY
export:         to AS16004 announce AS-INET
export:         to AS16161 announce ANY
export:         to AS16177 announce ANY
export:         to AS16219 announce ANY
export:         to AS20811 announce ANY
export:         to AS21006 announce ANY
export:         to AS21014 announce ANY
export:         to AS21036 announce AS-INET
export:         to AS21309 announce AS-INET
export:         to AS24780 announce ANY
export:         to AS24803 announce ANY
export:         to AS24805 announce ANY
export:         to AS24915 announce AS-INET
export:         to AS24994 announce ANY
export:         to AS25518 announce ANY
export:         to AS28767 announce ANY
export:         to AS28791 announce ANY
export:         to AS28805 announce ANY
export:         to AS29094 announce ANY
export:         to AS29177 announce ANY
export:         to AS29459 announce ANY
export:         to AS29564 announce ANY
export:         to AS29566 announce ANY
export:         to AS30722 announce ANY
export:         to AS31076 announce ANY
export:         to AS31086 announce ANY
export:         to AS31467 announce ANY
export:         to AS31570 announce ANY
export:         to AS33964 announce ANY
export:         to AS34405 announce ANY
export:         to AS35612 announce { }
export:         to AS35836 announce AS-INET
export:         to AS39217 announce { }
export:         to AS39657 announce { }
export:         to AS31033 announce ANY
export:         to AS39729 announce { }
export:         to AS43338 announce ANY
export:         to AS20942 announce ANY
export:         to AS12465 announce ANY
export:         to AS44513 announce ANY
export:         to AS47358 announce ANY
export:         to AS52109 announce { }
export:         to AS47986 announce ANY
export:         to AS200760 announce ANY
export:         to AS201175 announce ANY
admin-c:        BTI7-RIPE
tech-c:         BTI7-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         INET-NOC
remarks:        ------------------------------------------------------
remarks:        -- Authorize AS1901-MNT to create route object
remarks:        -- for CCBEVERAGE-IT
remarks:        ------------------------------------------------------
remarks:        ------------------------------------------------------
remarks:        -- Authorize SACLANTC-MNT to create route object
remarks:        ------------------------------------------------------
created:        2002-09-18T09:12:46Z
last-modified:  2018-09-04T09:51:33Z
source:         RIPE

organisation:   ORG-IS19-RIPE
org-name:       BT Italia S.p.A.
org-type:       LIR
address:        Via Tucidide, 54
address:        20134
address:        Milano
address:        ITALY
phone:          +3902328631
fax-no:         +3902328637701
abuse-c:        AR15796-RIPE
mnt-ref:        INET-NOC
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         INET-NOC
admin-c:        BTI7-RIPE
created:        2004-04-17T11:31:36Z
last-modified:  2017-11-21T08:53:19Z
source:         RIPE

role:           BTI Staff
address:        BT Italia S.p.A. (formerly Albacom S.p.A)
address:        Via M. Bianchini, 15 - 00142 Roma (IT)
phone:          +39 068741.1111
admin-c:        MP10297-RIPE
admin-c:        NM1198-RIPE
admin-c:        MM48086-RIPE
remarks:        -------------------------------------------------------
remarks:        For any network or spamming abuse issue please contact:
remarks:        --------------------
remarks:        For any network or peering issues please contact:
remarks:        -------------------------------------------------------
tech-c:         MP10297-RIPE
tech-c:         RR6673-RIPE
tech-c:         FR4303-RIPE
tech-c:         MA9651-RIPE
tech-c:         FM8491-RIPE
tech-c:         FR3852-RIPE
tech-c:         MM48086-RIPE
nic-hdl:        BTI7-RIPE
mnt-by:         BTI-MNT
created:        2006-12-13T15:33:27Z
last-modified:  2018-03-16T16:26:18Z
source:         RIPE

IP Address Ranges

Netblock Description Num IPs Aziende Italia S.r.l. 512 Aziende Italia S.r.l. 1,024 SIA S.p.A. 256 Seflow S.N.C. Di Marco Brame' & C. 256 Costa Crociere S.p.a. 256 BT Italia S.p.A. 8,192 BT Italia S.p.A. 65,536 Associazione Nazionale Uteni Italiani di Telecomunicazioni 1,024 Copin s.r.l. 1,024 IRIDEOS S.P.A. 2,048

There are no known IPv6 addresses belonging to this network

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Hosted Domains

There are 8,958 domain names hosted across 1,230 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP 266 236 178 162 131 126 112 109 108 97


There is 1 peer for this ASN.

BT Italia S.p.A. AS8968


There is 1 upstream for this ASN.

BT Italia S.p.A. AS8968


There are 8 downstreams for this ASN.

Borsa Italiana S.P.A. AS198166
Costa Crociere S.p.a. AS198772
Elogic Srl AS200760
DOCOMO Digital Italy S.p.A. AS201175
Bankadati Servizi Informatici S.p.A. AS28791
Project Informatica srl AS47986
Rhiag S.p.a. AS52109

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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 AS3313 at robtex.

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