- AS Info
- Graph v4
- Graph v6
- Prefixes v4
- Prefixes v6
- Bogon
- Peers v4
- Peers v6
- Whois
- RDAP
- IRR
- IX
- Traceroute
Company Website:
Country of Origin:
Internet Exchanges: 3
Prefixes Originated (all): 40
Prefixes Originated (v4): 39
Prefixes Originated (v6): 1
Prefixes Announced (all): 65
Prefixes Announced (v4): 64
Prefixes Announced (v6): 1
RPKI Originated Valid (all): 39 RPKI Originated Valid (v4): 38 RPKI Originated Valid (v6): 1
RPKI Originated Invalid (all): 0 RPKI Originated Invalid (v4): 0 RPKI Originated Invalid (v6): 0
BGP Peers Observed (all): 56
BGP Peers Observed (v4): 55
BGP Peers Observed (v6): 31
IPs Originated (v4): 61,440
AS Paths Observed (v4): 884
AS Paths Observed (v6): 444
Average AS Path Length (all): 3.614
Average AS Path Length (v4): 3.764
Average AS Path Length (v6): 3.315
Prefixes Originated (all): 40
Prefixes Originated (v4): 39
Prefixes Originated (v6): 1
Prefixes Announced (all): 65
Prefixes Announced (v4): 64
Prefixes Announced (v6): 1
RPKI Originated Valid (all): 39 RPKI Originated Valid (v4): 38 RPKI Originated Valid (v6): 1
RPKI Originated Invalid (all): 0 RPKI Originated Invalid (v4): 0 RPKI Originated Invalid (v6): 0
BGP Peers Observed (all): 56
BGP Peers Observed (v4): 55
BGP Peers Observed (v6): 31
IPs Originated (v4): 61,440
AS Paths Observed (v4): 884
AS Paths Observed (v6): 444
Average AS Path Length (all): 3.614
Average AS Path Length (v4): 3.764
Average AS Path Length (v6): 3.315
AS21309 IPv4 Peers
AS21309 IPv6 Peers
| ASN | Name |
|---|---|
| AS9002 | RETN Limited |
| AS6939 | Hurricane Electric LLC |
| AS174 | Cogent Communications |
| AS8218 | Zayo Infrastructure France SA |
| AS137409 | GSL Networks Pty LTD |
AS21309 IPv4 Peer Count
AS21309 IPv6 Peer Count
AS21309 IPv4 Prefixes Announced
AS21309 IPv6 Prefixes Announced
AS21309 IPv4 Prefixes Originated
AS21309 IPv6 Prefixes Originated
AS21309 IPv4 Route Propagation
Loading...AS21309 IPv6 Route Propagation
Loading...| Prefix | Description | Visibility |
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Acantho S.p.a
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Acantho S.p.a
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Acantho S.p.a
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Acantho S.p.a
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Acantho S.p.a
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Acantho S.p.a
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Acantho S.p.a
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Acantho S.p.a
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Acantho S.p.a
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Acantho S.p.a
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CASAWEB-MNT
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Acantho S.p.a
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HYPERLAN Northern Italy
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HYPERLAN Northern Italy
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SATCOM-IT-MNT
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Acantho S.p.a
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Acantho network
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AD Consulting S.P.A.
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Acantho S.p.a
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Acantho S.p.a
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CASAWEB-MNT
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Acantho S.p.a
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Acantho S.p.a
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CASAWEB-MNT
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Acantho S.p.a
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Acantho S.p.a
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Acantho S.p.a
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Acantho S.p.a
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Acantho S.p.a
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| Prefix | Description | Visibility |
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| Loading Prefixes... | ||
| Prefix | Description |
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Acantho S.p.a
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| Bogon Prefixes | ||
|---|---|---|
| Prefix | Type | Status |
| Rank | Description | IPv6 | Peer |
|---|---|---|---|
| 1 | Cogent Communications |
X | AS174 |
| 2 | RETN Limited |
X | AS9002 |
| 3 | Hurricane Electric LLC |
X | AS6939 |
| 4 | Core-Backbone GmbH |
X | AS33891 |
| 5 | GSL Networks Pty LTD |
X | AS137409 |
| 6 | COLT Technology Services Group Limited |
AS8220 | |
| 7 | Init7 (Switzerland) Ltd. |
X | AS13030 |
| 8 | FLAG TELECOM UK LIMITED |
AS15412 | |
| 9 | Zayo Infrastructure France SA |
X | AS8218 |
| 10 | Acantho S.p.a |
AS29177 | |
| 11 | Inter.link GmbH |
X | AS5405 |
| 12 | BHARTI Airtel Ltd. |
AS9498 | |
| 13 | IX Reach Ltd |
AS4455 | |
| 14 | Durand do Brasil Ltda |
AS22356 | |
| 15 | E-Mind Srl |
AS49535 | |
| 16 | euNetworks GmbH |
AS13237 | |
| 17 | GOLINE SA |
AS202032 | |
| 18 | CRIF S.p.A. |
AS8884 | |
| 19 | Universita di Padova |
AS2593 | |
| 20 | Airbeam S.r.l. |
X | AS50877 |
| 21 | NOVA NETWORKS S.R.L. |
X | AS57111 |
| 22 | Brainbox S.r.l. |
AS59919 | |
| 23 | Italiaonline S.p.A. |
AS8660 | |
| 24 | BR.Digital Provider |
X | AS14840 |
| 25 | Continent 8 LLC |
AS14537 | |
| 26 | JSC RetnNet |
AS57304 | |
| 27 | Seflow s.r.l. |
AS49367 | |
| 28 | IT.Gate S.p.A. |
X | AS12779 |
| 29 | LEVEL EIGHTY-SIX COMMUNICATIONS LTD |
X | AS212483 |
| 30 | SIACOM JSC |
X | AS198150 |
| 31 | INTERKVM HOST SRL |
X | AS6204 |
| 32 | Vorboss Limited |
X | AS25160 |
| 33 | Bart Vrancken trading as MLaB |
X | AS41047 |
| 34 | TELNET S.r.l. |
AS5392 | |
| 35 | G-Core Labs S.A. |
X | AS199524 |
| 36 | Videobyte S.r.l. |
X | AS49709 |
| 37 | Convergenze S.p.A. |
X | AS39120 |
| 38 | i3D.net B.V |
X | AS49544 |
| 39 | Retelit Digital Services S.p.A. |
AS20811 | |
| 40 | Connesi s.p.a. |
X | AS15605 |
| 41 | MC-IX Matrix Internet Exchange RS-1 |
AS55818 | |
| 42 | NetIX Communications JSC |
X | AS57463 |
| 43 | Neterra Ltd. |
AS34224 | |
| 44 | Sprint |
X | AS1239 |
| 45 | SEEWEB s.r.l. |
X | AS12637 |
| 46 | AS5398 SA |
AS5398 | |
| 47 | Aeroporto G. Marconi di Bologna s.p.a. |
AS42933 | |
| 48 | Digital Telecommunication Services S.r.l. |
X | AS49605 |
| 49 | BE BYTE SRL |
X | AS214443 |
| 50 | Giulio Lo Presti |
X | AS34428 |
| 51 | Logos S.P.A. |
AS15923 | |
| 52 | Eos sistemi s.r.l. |
AS197807 | |
| 53 | SG.GS |
X | AS24482 |
| 54 | MainStreaming SpA |
X | AS51185 |
| 55 | CAME S.P.A. |
AS207157 |
| Rank | Description | IPv4 | Peer |
|---|---|---|---|
| 1 | RETN Limited |
X | AS9002 |
| 2 | Hurricane Electric LLC |
X | AS6939 |
| 3 | Cogent Communications |
X | AS174 |
| 4 | Zayo Infrastructure France SA |
X | AS8218 |
| 5 | GSL Networks Pty LTD |
X | AS137409 |
| 6 | Core-Backbone GmbH |
X | AS33891 |
| 7 | Netassist International s.r.o. |
AS61973 | |
| 8 | SEEWEB s.r.l. |
X | AS12637 |
| 9 | Sprint |
X | AS1239 |
| 10 | Videobyte S.r.l. |
X | AS49709 |
| 11 | Convergenze S.p.A. |
X | AS39120 |
| 12 | Init7 (Switzerland) Ltd. |
X | AS13030 |
| 13 | Bart Vrancken trading as MLaB |
X | AS41047 |
| 14 | SG.GS |
X | AS24482 |
| 15 | G-Core Labs S.A. |
X | AS199524 |
| 16 | INTERKVM HOST SRL |
X | AS6204 |
| 17 | Inter.link GmbH |
X | AS5405 |
| 18 | BR.Digital Provider |
X | AS14840 |
| 19 | Connesi s.p.a. |
X | AS15605 |
| 20 | BE BYTE SRL |
X | AS214443 |
| 21 | Giulio Lo Presti |
X | AS34428 |
| 22 | Vorboss Limited |
X | AS25160 |
| 23 | NOVA NETWORKS S.R.L. |
X | AS57111 |
| 24 | SIACOM JSC |
X | AS198150 |
| 25 | LEVEL EIGHTY-SIX COMMUNICATIONS LTD |
X | AS212483 |
| 26 | MainStreaming SpA |
X | AS51185 |
| 27 | Airbeam S.r.l. |
X | AS50877 |
| 28 | NetIX Communications JSC |
X | AS57463 |
| 29 | Digital Telecommunication Services S.r.l. |
X | AS49605 |
| 30 | IT.Gate S.p.A. |
X | AS12779 |
| 31 | i3D.net B.V |
X | AS49544 |
Loading whois...
Loading...
RIPE
aut-num: AS21309
org: ORG-AS22-RIPE
as-name: CASAWEB-AS
descr: Via Molino Rosso 8 IMOLA (BO) ITALY
remarks: ---------------
remarks: Upstreamers
remarks: ---------------
import: from AS3257 action pref=100; accept ANY
import: from AS28716 action pref=100; accept ANY
import: from AS174 action pref=100; accept ANY
import: from AS3269 action pref=100; accept ANY
import: from AS9002 action pref=100; accept ANY
remarks: ---------------
remarks: Private Peers
remarks: ---------------
import: from AS31638 action pref=100; accept AS31638
remarks: --------------
remarks: Public Peers
remarks: --------------
import: from AS1267 action pref=100; accept AS-INFOSTRADA
import: from AS3313 action pref=100; accept AS-INET
import: from AS5392 action pref=100; accept AS-TELNET
import: from AS5396 action pref=100; accept AS-MC-link
import: from AS6730 action pref=100; accept AS-SUNRISE
import: from AS6734 action pref=100; accept AS-SPIN
import: from AS8224 action pref=100; accept AS-INTERCOM
import: from AS8674 action pref=100; accept AS-NETNOD
import: from AS8816 action pref=100; accept AS-IT-STCOM
import: from AS9026 action pref=100; accept AS-ULI
import: from AS9137 action pref=100; accept AS-UNO
import: from AS12721 action pref=100; accept AS-LOMBARDIACOM
import: from AS12779 action pref=100; accept AS-ITGATE
import: from AS12850 action pref=100; accept AS-ENTER
import: from AS12874 action pref=100; accept AS-FASTWEB
import: from AS16004 action pref=100; accept AS-MIXITA
import: from AS24915 action pref=100; accept AS-TELEUNIT
import: from AS12637 action pref=100; accept AS-SEEWEB
import: from AS9102 action pref=100; accept AS-PLEXIA
import: from AS39912 action pref=100; accept AS-i3B
import: from AS8234 action pref=100; accept AS-RAI
import: from AS31034 action pref=100; accept AS-ARUBA
import: from AS28929 action pref=100; accept AS-ASDASD
import: from AS31034 action pref=100; accept AS-Aruba
import: from AS34695 action pref=100; accept AS-E4A
import: from AS44160 action pref=100; accept AS-Emmequadro
import: from AS6760 action pref=100; accept AS-ITELSI
import: from AS16276 action pref=100; accept AS-OVH
import: from AS25525 action pref=100; accept AS-REASONNET
import: from AS35574 action pref=100; accept AS-SED_LOTTOMATICA
import: from AS15720 action pref=100; accept AS-POSTECOM
import: from AS47217 action pref=100; accept AS-PLANETEL
import: from AS21056 action pref=100; accept AS-WELCOMEITALIA
import: from AS48634 action pref=100; accept AS-MEDIASET
import: from AS47927 action pref=100; accept AS-WIFIWEB
import: from AS8265 action pref=100; accept AS-FASTNET
import: from AS16265 action pref=100; accept AS-LEASEWEB
import: from AS12835 action pref=100; accept AS12835:AS-CUSTOMERS
import: from AS5602 action pref=100; accept AS-KQIT
import: from AS15469 action pref=100; accept AS-WARINET
import: from AS15589 action pref=100; accept AS-EUTELIA
import: from AS12399 action pref=100; accept AS-SPXS
import: from AS8922 action pref=100; accept AS8922
import: from AS2597 action pref=100; accept AS2597
import: from AS20836 action pref=100; accept AS-CDLAN
import: from AS44513 action pref=100; accept AS-OPTIMA
import: from AS5394 action pref=100; accept AS-UNIDATACUST
import: from AS24880 action pref=100; accept AS24880
import: from AS30848 action pref=100; accept AS-TWTIT
import: from AS49367 action pref=100; accept AS49367
import: from AS15830 action pref=100; accept AS-TELECITYGROUP
import: from AS47408 action pref=100; accept AS47408
import: from AS51185 action pref=100; accept AS-MAINSOFT
import: from AS48291 action pref=100; accept AS48291
import: from AS9104 action pref=100; accept AS9104:AS-CUSTOMERS
import: from AS15169 action pref=100; accept AS-GOOGLE
import: from AS24608 action pref=100; accept AS24608
import: from AS25152 action pref=100; accept RS-KROOT-MIX
import: from AS41497 action pref=100; accept AS41497
import: from AS42909 action pref=100; accept AS42909
import: from AS20924 action pref=100; accept AS20924
import: from AS8968 action pref=100; accept AS-ALBACOM
import: from AS50316 action pref=100; accept AS-NETGLOBAL
import: from AS197075 action pref=100; accept AS-ACTNET-GLOBAL
import: from AS20940 action pref=100; accept AS-AKAMAI
remarks: --------------
remarks: Customers
remarks: --------------
import: from AS15923 action pref=100; accept AS-LOGOS
import: from AS42933 action pref=100; accept AS-AEROPORTO-MARCONI-BO-IT
import: from AS49535 action pref=100; accept AS-EMIND
import: from AS197807 action pref=100; accept AS-EOS
import: from AS8884 action pref=100; accept AS8884
import: from AS29177 action pref=100; accept AS-ASCOTLC
import: from AS207157 action pref=100; accept AS207157
import: from AS31495 action pref=100; accept AS31495
remarks: ---------------
remarks: Upstreamers
remarks: ---------------
export: to AS3257 announce AS-ACANTHO
export: to AS28716 announce AS-ACANTHO
export: to AS174 announce AS-ACANTHO
export: to AS3269 announce AS-ACANTHO
export: to AS9002 announce AS-ACANTHO
remarks: ---------------
remarks: Private Peers
remarks: ---------------
export: to AS31638 announce AS21309
remarks: --------------
remarks: Public Peers
remarks: --------------
export: to AS1267 announce AS-ACANTHO
export: to AS3313 announce AS-ACANTHO
export: to AS5392 announce AS-ACANTHO
export: to AS5396 announce AS-ACANTHO
export: to AS6730 announce AS-ACANTHO
export: to AS6734 announce AS-ACANTHO
export: to AS8224 announce AS-ACANTHO
export: to AS8674 announce AS-ACANTHO
export: to AS8816 announce AS-ACANTHO
export: to AS9026 announce AS-ACANTHO
export: to AS9137 announce AS-ACANTHO
export: to AS12721 announce AS-ACANTHO
export: to AS12779 announce AS-ACANTHO
export: to AS12850 announce AS-ACANTHO
export: to AS12874 announce AS-ACANTHO
export: to AS16004 announce AS-ACANTHO
export: to AS24915 announce AS-ACANTHO
export: to AS12637 announce AS-ACANTHO
export: to AS9102 announce AS-ACANTHO
export: to AS39912 announce AS-ACANTHO
export: to AS8234 announce AS-ACANTHO
export: to AS31034 announce AS-ACANTHO
export: to AS28929 announce AS-ACANTHO
export: to AS31034 announce AS-ACANTHO
export: to AS34695 announce AS-ACANTHO
export: to AS44160 announce AS-ACANTHO
export: to AS6760 announce AS-ACANTHO
export: to AS16276 announce AS-ACANTHO
export: to AS25525 announce AS-ACANTHO
export: to AS35574 announce AS-ACANTHO
export: to AS15720 announce AS-ACANTHO
export: to AS47217 announce AS-ACANTHO
export: to AS21056 announce AS-ACANTHO
export: to AS48634 announce AS-ACANTHO
export: to AS47927 announce AS-ACANTHO
export: to AS8265 announce AS-ACANTHO
export: to AS16265 announce AS-ACANTHO
export: to AS12835 announce AS-ACANTHO
export: to AS5602 announce AS-ACANTHO
export: to AS15469 announce AS-ACANTHO
export: to AS15589 announce AS-ACANTHO
export: to AS12399 announce AS-ACANTHO
export: to AS8922 announce AS-ACANTHO
export: to AS2597 announce AS-ACANTHO
export: to AS20836 announce AS-ACANTHO
export: to AS44513 announce AS-ACANTHO
export: to AS5394 announce AS-ACANTHO
export: to AS24880 announce AS-ACANTHO
export: to AS30848 announce AS-ACANTHO
export: to AS49367 announce AS-ACANTHO
export: to AS15830 announce AS-ACANTHO
export: to AS47408 announce AS-ACANTHO
export: to AS51185 announce AS-ACANTHO
export: to AS48291 announce AS-ACANTHO
export: to AS9104 announce AS-ACANTHO
export: to AS15169 announce AS-ACANTHO
export: to AS24608 announce AS-ACANTHO
export: to AS25152 announce AS-ACANTHO
export: to AS41497 announce AS-ACANTHO
export: to AS42909 announce AS-ACANTHO
export: to AS20924 announce AS-ACANTHO
export: to AS8968 announce AS-ACANTHO
export: to AS50316 announce AS-ACANTHO
export: to AS197075 announce AS-ACANTHO
export: to AS20940 announce AS-ACANTHO
remarks: --------------
remarks: Customers
remarks: --------------
export: to AS15923 announce ANY
export: to AS42933 announce ANY
export: to AS49535 announce ANY
export: to AS197807 announce ANY
export: to AS8884 announce ANY
export: to AS29177 announce ANY
export: to AS207157 announce ANY
export: to AS31495 announce ANY
remarks: --------------
admin-c: DUMY-RIPE
tech-c: DUMY-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: CASAWEB-MNT
notify: lir@acantho.com
created: 2002-07-19T07:58:04Z
last-modified: 2024-11-11T13:53:11Z
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: ****************************
| Exchange | CC | City | IPv4 | IPv6 |
|---|---|---|---|---|
|
MIX-IT
|
IT | Milan | 217.29.66.84 | 2001:7f8:b:100:1d1:a5d2:1309:84 |
|
MIX-IT Bologna
|
IT | Bologna | 185.1.231.21 | 2001:7f8:101:13::21 |
|
VSIX
|
IT | Padova | 185.1.115.54 | 2001:7f8:5f:ffff::54 |
Loading probes...
| Select Probe | ||||
|---|---|---|---|---|
| Type | Name | ASN | IP | City |
⏳
Results will appear here.