Autonomous System details

AS21309

HERABIT S.p.A.  ·  acantho.it

Italy

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AS21309 – HERABIT S.p.A.

Field Value
Country Italy
Website acantho.it
Hosted domains 3,703
IPv4 addresses 78,848
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Hosting
Registry ripe
Allocated 24 years ago on Jul 19, 2002
Updated 2 months ago on Nov 19, 2025

IP Ranges

Netblock Company Num of IPs
77.89.0.0/18 HERABIT S.p.A. 16,384
213.209.192.0/18 HERABIT S.p.A. 16,384
77.89.0.0/19 HERABIT S.p.A. 8,192
77.89.32.0/19 HERABIT S.p.A. 8,192
83.216.160.0/19 HERABIT S.p.A. 8,192
86.110.128.0/19 HERABIT S.p.A. 8,192
213.174.160.0/19 HERABIT S.p.A. 8,192
213.209.192.0/19 HERABIT S.p.A. 8,192
213.209.224.0/19 HERABIT S.p.A. 8,192
77.89.0.0/20 HERABIT S.p.A. 4,096
77.89.16.0/20 HERABIT S.p.A. 4,096
77.89.32.0/20 HERABIT S.p.A. 4,096
77.89.48.0/20 Hyperlan Home customers 4,096
83.216.160.0/20 HERABIT S.p.A. 4,096
83.216.176.0/20 HERABIT S.p.A. 4,096
86.110.128.0/20 HERABIT S.p.A. 4,096
86.110.144.0/20 HYPERLAN Northern Italy 4,096
213.174.160.0/20 HERABIT S.p.A. 4,096
213.174.176.0/20 HERABIT S.p.A. 4,096
213.209.192.0/20 HERABIT S.p.A. 4,096
213.209.208.0/20 HERABIT S.p.A. 4,096
213.209.224.0/20 Acantho, Via Molino Rosso,8 40026 Imola (BO) 4,096
213.209.240.0/20 Point-to-Point L3VPN Acantho 4,096
5.63.136.0/21 Acantho SpA, Via Molino Rosso,8 - 40026 Imola (BO) 2,048
83.216.160.0/21 Comune di Modena 2,048
83.216.168.0/21 HERABIT S.p.A. 2,048
83.216.176.0/21 SATCOM SPA 2,048
83.216.184.0/21 SATCOM SPA 2,048
86.110.128.0/21 HERABIT S.p.A. 2,048
86.110.136.0/21 SATCOM-UNIKA-NET 2,048
86.110.144.0/21 HYPERLAN Northern Italy 2,048
86.110.152.0/21 HYPERLAN Northern Italy 2,048
213.174.160.0/21 HERABIT S.p.A. 2,048
213.174.168.0/21 HERABIT S.p.A. 2,048
213.174.176.0/21 Acantho, Via Molino Rosso,8 40026 Imola (BO) 2,048
213.174.184.0/21 HERABIT S.p.A. 2,048
31.216.240.0/22 ASCOTLC ADSL BUSINESS SERVICES SVEND 1,024
31.216.244.0/22 ASCOTLC SHDSL-B BUSINESS SERVICES SVEND 1,024
31.216.248.0/22 HERABIT S.p.A. 1,024
31.216.252.0/22 ASCOTLC ADSL RESIDENTIAL SERVICES TREV 1,024
80.86.144.0/22 HERABIT S.p.A. 1,024
80.86.148.0/22 HERABIT S.p.A. 1,024
80.86.152.0/22 HERABIT S.p.A. 1,024
80.86.156.0/22 HERABIT S.p.A. 1,024
185.123.8.0/22 HERABIT S.p.A. 1,024
185.239.96.0/22 AD Consulting S.P.A. 1,024
188.125.96.0/22 HERABIT S.p.A. 1,024
188.125.100.0/22 HERABIT S.p.A. 1,024
188.125.104.0/22 HERABIT S.p.A. 1,024
188.125.108.0/22 HERABIT S.p.A. 1,024
188.125.112.0/22 ASCOTLC NETWORK 20110324 1,024
188.125.116.0/22 PREVIMEDICAL NETWORK 1,024
188.125.120.0/22 ZOPPAS INDUSTRIES IDC NETWORK 1,024
188.125.124.0/22 ASCOTLC NETWORK DSL-SER 1,024
185.182.196.0/23 HERABIT S.p.A. 512
185.182.198.0/23 HERABIT S.p.A. 512
188.125.122.0/24 ZOPPAS INDUSTRIES IDC NETWORK 256

Netblock Company
2a03:c380::/32 HERABIT S.p.A.
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WHOIS Details

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                                                ASHandle:       AS21309
                                                OrgID:          AS21309
                                                ASName:         AS21309
                                                ASNumber:       AS21309
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 3,703 domain names hosted across 456 IP addresses on this ASN.

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IP Address Domain Domains on this IP
213.209.214.99 ██████████ 240
213.209.214.154 ██████████ 219
213.209.215.157 ████████ 162
213.209.238.231 ██████████ 133
213.209.214.11 ████████ 128
213.209.215.154 ██████████ 104
213.209.238.254 ██████████ 100
77.89.51.34 ██████████ 96
213.174.170.94 ██████████ 84
77.89.7.21 ████████ 83

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Peers

There are 60 peers for this ASN.

Peers Name
AS12637 SEEWEB s.r.l.
AS12779 IT.Gate S.p.A.
AS13030 Init7 (Switzerland) Ltd.
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS14537 Continent 8 LLC
AS14840 BR.Digital Telecom
AS15605 Connesi s.p.a.
AS15923 Logos S.P.A.
AS174 Cogent Communications, LLC
AS197807 Eos sistemi s.r.l.
AS198150 SIACOM JSC
AS202032 GOLINE SA
AS207157 CAME S.P.A.
AS20811 Retelit Digital Services S.p.A.
AS210452 FININT TECHNOLOGY S.R.L.
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS214164 Interporto Padova S.p.A.
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS24961 WIIT AG
AS25160 Vorboss Limited
AS2593 Universita di Padova
AS263444 Open X Tecnologia Ltda
AS28716 Retelit Digital Services S.p.A.
AS29049 Delta Telecom Ltd
AS29177 HERABIT S.p.A.
AS31495 HERABIT S.p.A.
AS32590 Valve Corporation
AS3302 Retelit Digital Services S.p.A.
AS35514 GEOX S.P.A.
AS39120 Convergenze S.p.A.
AS42933 Aeroporto G. Marconi di Bologna s.p.a.
AS43733 Viva Armenia CJSC
AS4455 IX Reach Ltd
AS49535 E-Mind Srl
AS49544 i3D.net B.V
AS49605 Digital Telecommunication Services S.r.l.
AS49709 Videobyte S.r.l.
AS50877 Airbeam S.r.l.
AS51185 MainStreaming SpA
AS53062 ALT | GRUPO BRASIL TECPAR
AS5392 TELNET S.r.l.
AS5405 Inter.link GmbH
AS57111 NOVA NETWORKS S.R.L.
AS57463 NetIX Communications JSC
AS59919 Brainbox S.r.l.
AS6204 INTERKVM HOST SRL
AS6762 TELECOM ITALIA SPARKLE S.p.A.
AS6939 Hurricane Electric LLC
AS7713 PT Telekomunikasi Indonesia
AS8218 Zayo Infrastructure France SA
AS8220 COLT Technology Services Group Limited
AS8529 Zain Omantel International FZ-LLC
AS8660 Italiaonline S.p.A.
AS8708 DIGI ROMANIA S.A.
AS8884 CRIF S.p.A.
AS9002 RETN Limited
AS9009 M247 Europe SRL
AS9498 BHARTI Airtel Ltd.
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ASN API & Database

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS6762 TELECOM ITALIA SPARKLE S.p.A.
AS6939 Hurricane Electric LLC
AS9002 RETN Limited
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ASN API & Database

Downstreams

There are 11 downstreams for this ASN.

Downstreams Name
AS15923 Logos S.P.A.
AS197807 Eos sistemi s.r.l.
AS207157 CAME S.P.A.
AS210452 FININT TECHNOLOGY S.R.L.
AS214164 Interporto Padova S.p.A.
AS29177 HERABIT S.p.A.
AS31495 HERABIT S.p.A.
AS35514 GEOX S.P.A.
AS42933 Aeroporto G. Marconi di Bologna s.p.a.
AS49535 E-Mind Srl
AS8884 CRIF S.p.A.
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ASN API & Database

Pingable IPs

258 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
83.216.171.146 AS21309 HERABIT S.p.A. 8.45ms from Milan, IT
77.89.54.212 AS21309 HERABIT S.p.A. 4.45ms from Milan, IT
2a03:c380:5fff::1 AS21309 HERABIT S.p.A. 5.89ms from Milan, IT
213.209.232.10 AS21309 HERABIT S.p.A. 9.47ms from Milan, IT
213.174.173.189 AS21309 HERABIT S.p.A. 4.52ms from Milan, IT
188.125.126.1 AS21309 HERABIT S.p.A. 8.97ms from Milan, IT
213.174.190.172 AS21309 HERABIT S.p.A. 4.25ms from Milan, IT
213.209.234.247 AS21309 HERABIT S.p.A. 9.08ms from Milan, IT
86.110.132.23 AS21309 HERABIT S.p.A. 22.26ms from Milan, IT
80.86.157.60 AS21309 HERABIT S.p.A. 8.69ms from Milan, IT
188.125.107.196 AS21309 HERABIT S.p.A. 8.87ms from Milan, IT
188.125.116.200 AS21309 HERABIT S.p.A. 8.55ms from Milan, IT
213.174.165.113 AS21309 HERABIT S.p.A. 4.54ms from Milan, IT
213.209.226.225 AS21309 HERABIT S.p.A. 4.51ms from Milan, IT
77.89.40.19 AS21309 HERABIT S.p.A. 4.51ms from Milan, IT
213.209.239.157 AS21309 HERABIT S.p.A. 11.03ms from Milan, IT
213.209.246.100 AS21309 HERABIT S.p.A. 46.70ms from Milan, IT
77.89.57.18 AS21309 HERABIT S.p.A. 4.30ms from Milan, IT
188.125.96.1 AS21309 HERABIT S.p.A. 8.96ms from Milan, IT
213.209.203.238 AS21309 HERABIT S.p.A. 4.28ms from Milan, IT
213.209.196.98 AS21309 HERABIT S.p.A. 7.05ms from Milan, IT
77.89.51.81 AS21309 HERABIT S.p.A. 4.42ms from Milan, IT
213.174.186.13 AS21309 HERABIT S.p.A. 4.32ms from Milan, IT
83.216.166.193 AS21309 HERABIT S.p.A. 5.53ms from Milan, IT
77.89.5.209 AS21309 HERABIT S.p.A. 4.30ms from Milan, IT

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
83.111.108.237 AS5384 Emirates Internet 0.85ms from Al Fujairah City, AE
172.214.21.77 AS8075 Microsoft Corporation 0.35ms from Ashburn, US
115.188.237.29 AS4771 Spark New Zealand Trading Ltd. 3.70ms from Auckland, NZ
45.120.86.253 AS133385 Atom Myanmar Limited 12.38ms from Bangkok, TH
181.235.133.205 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 7.06ms from Bogota, CO
200.175.153.141 AS18881 TELEFÔNICA BRASIL S.A 3.75ms from Brasilia, BR
64.132.112.61 AS10753 Level 3 Parent, LLC 1.22ms from Charlotte, US
216.144.99.125 AS30027 S & T COMMUNICATIONS LLC 12.42ms from Denver, US
110.18.108.253 AS4837 CHINA UNICOM China169 Backbone 12.05ms from Hohhot, CN
211.203.19.61 AS9318 SK Broadband Co Ltd 6.97ms from Incheon, KR
217.43.28.221 AS2856 British Telecommunications PLC 2.23ms from London, GB
86.53.67.173 AS3257 GTT Communications Inc. 0.55ms from London, GB
164.138.54.93 AS28716 Retelit Digital Services S.p.A. 2.16ms from Milan, IT
195.91.235.253 AS31363 JSC ER-Telecom Holding 1.05ms from Moscow, RU
209.242.247.221 AS27021 Quest Diagnostics, Inc. 3.49ms from New York City, US
68.129.64.93 AS701 Verizon Business 2.15ms from New York City, US
101.141.85.157 AS17511 OPTAGE Inc. 3.73ms from Osaka, JP
34.34.69.77 AS396982 Google LLC 0.14ms from Oudeschip, NL
85.237.179.93 AS35063 Chopin Telewizja Kablowa spolka z ograniczona odpowiedzialnoscia 7.93ms from Poznan, PL
121.16.37.125 AS4837 CHINA UNICOM China169 Backbone 12.16ms from Qingdao, CN
202.137.137.173 AS9873 Lao Telecom Communication, LTC 1.09ms from Vientiane, LA
66.222.23.173 AS4181 TDS TELECOM 7.51ms from Atlanta, US
44.247.142.61 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
20.141.142.61 AS8070 Microsoft Corporation 0.58ms from Boydton, US
136.185.139.189 AS24560 Bharti Airtel Ltd., Telemedia Services 9.22ms from Chennai, IN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 77.89.15.165
traceroute to 77.89.15.165 (77.89.15.165): 64 hops max, 52 byte packets
1 [AS199524] 92.223.62.1 0.105 ms
2 *
3 *
4 [AS34170] 212.47.154.1 0.534 ms
5 *
6 [] 217.29.66.84 72.311 ms
7 *
8 *
9 [AS21309] 77.89.15.165 71.416 ms
Measurement taken from IPinfo ProbeNet in Baku, AZ
On

Related Networks

What is an ASN?

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 AS21309 at robtex.

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