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
86.110.128.157 AS21309 HERABIT S.p.A. 11.51ms from Milan, IT
77.89.25.193 AS21309 HERABIT S.p.A. 4.50ms from Milan, IT
83.216.191.80 AS21309 HERABIT S.p.A. 4.34ms from Milan, IT
188.125.122.1 AS21309 HERABIT S.p.A. 9.38ms from Milan, IT
31.216.248.1 AS21309 HERABIT S.p.A. 8.73ms from Milan, IT
213.174.174.1 AS21309 HERABIT S.p.A. 5.08ms from Milan, IT
213.174.190.172 AS21309 HERABIT S.p.A. 4.25ms from Milan, IT
83.216.174.210 AS21309 HERABIT S.p.A. 6.24ms from Milan, IT
213.209.224.11 AS21309 HERABIT S.p.A. 4.51ms from Milan, IT
31.216.246.1 AS21309 HERABIT S.p.A. 11.03ms from Milan, IT
185.182.196.19 AS21309 HERABIT S.p.A. 9.18ms from Milan, IT
213.174.167.120 AS21309 HERABIT S.p.A. 4.21ms from Milan, IT
80.86.152.217 AS21309 HERABIT S.p.A. 8.68ms from Milan, IT
80.86.158.78 AS21309 HERABIT S.p.A. 9.07ms from Milan, IT
77.89.34.114 AS21309 HERABIT S.p.A. 4.36ms from Milan, IT
77.89.24.138 AS21309 HERABIT S.p.A. 4.21ms from Milan, IT
213.209.195.129 AS21309 HERABIT S.p.A. 6.28ms from Milan, IT
77.89.59.141 AS21309 HERABIT S.p.A. 4.50ms from Milan, IT
80.86.156.81 AS21309 HERABIT S.p.A. 8.92ms from Milan, IT
31.216.250.9 AS21309 HERABIT S.p.A. 10.44ms from Milan, IT
77.89.28.137 AS21309 HERABIT S.p.A. 4.61ms from Milan, IT
77.89.3.129 AS21309 HERABIT S.p.A. 4.53ms from Milan, IT
77.89.8.97 AS21309 HERABIT S.p.A. 4.21ms from Milan, IT
213.209.205.178 AS21309 HERABIT S.p.A. 12.37ms from Milan, IT
213.174.187.34 AS21309 HERABIT S.p.A. 4.54ms 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
50.227.171.61 AS7922 Comcast Cable Communications, LLC 0.87ms from Boston, US
5.2.133.109 AS8708 DIGI ROMANIA S.A. 0.55ms from Bucharest, RO
197.79.48.125 AS37611 AFRIHOST SP (PTY) LTD 15.27ms from Cape Town, ZA
177.246.243.13 AS13999 Mega Cable, S.A. de C.V. 13.66ms from Guadalajara, MX
80.228.241.125 AS9145 EWE TEL GmbH 3.27ms from Hamburg, DE
178.205.7.189 AS28840 PJSC TATTELECOM 1.51ms from Kazan, RU
72.247.212.93 AS16625 Akamai Technologies, Inc. 0.10ms from Madrid, ES
99.69.214.157 AS7018 AT&T Enterprises, LLC 9.79ms from Miami, US
95.182.71.61 AS34518 Radiokom Ltd. 12.07ms from Moscow, RU
130.54.172.253 AS2504 Kyoto University 1.60ms from Osaka, JP
81.252.202.29 AS3215 Orange S.A. 0.83ms from Paris, FR
143.64.98.29 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 6.23ms from Tianjin, CN
77.57.117.173 AS6730 Sunrise GmbH 4.86ms from Zuerich, CH
98.98.201.157 AS21859 Zenlayer Inc 0.34ms from Amsterdam, NL
50.31.34.189 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
71.80.101.237 AS20115 Charter Communications LLC 16.36ms from Atlanta, US
211.137.157.109 AS38019 tianjin Mobile Communication Company Limited 4.73ms from Beijing, CN
81.247.36.205 AS5432 Proximus NV 3.29ms from Brussels, BE
84.1.76.173 AS5483 Magyar Telekom Plc. 6.56ms from Budapest, HU
4.16.210.109 AS3356 Level 3 Parent, LLC 0.53ms from Chicago, US
162.237.157.93 AS7018 AT&T Enterprises, LLC 7.27ms from Columbus, US
81.25.150.13 AS59702 Junet AB 8.04ms from Copenhagen, DK
181.96.14.173 AS7303 Telecom Argentina S.A. 0.50ms from Cordoba, AR
68.54.6.141 AS7922 Comcast Cable Communications, LLC 6.89ms from Flint, US
187.111.68.13 AS262712 HOSTWEB DATA CENTER E SERVICOS LTDA 0.63ms from Fortaleza, BR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 213.209.233.10
traceroute to 213.209.233.10 (213.209.233.10): 7 hops max, 52 byte packets
2 [AS50837] 208.111.57.3 0.467 ms
3 *
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Honolulu, US
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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