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 3,700
IPv4 addresses 78,848
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry ripe
Allocated 23 years ago on Jul 19, 2002
Updated 18 days 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 3,700 domain names hosted across 458 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 ██████████ 217
213.209.215.157 ████████ 189
213.209.238.231 ██████████ 135
213.209.214.11 ████████ 128
213.209.238.254 ██████████ 98
77.89.51.34 ██████████ 96
213.174.170.94 ██████████ 85
77.89.7.21 ██████████ 83
83.216.185.92 ██████████ 77

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Peers

There are 62 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
AS199524 G-Core Labs S.A.
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.
AS33891 Core-Backbone GmbH
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.
AS60501 Sirius Technology SRL
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.
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 10 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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
213.174.189.50 AS21309 HERABIT S.p.A. 4.19ms from Milan, IT
188.125.109.161 AS21309 HERABIT S.p.A. 8.83ms from Milan, IT
213.174.165.113 AS21309 HERABIT S.p.A. 4.54ms from Milan, IT
213.209.218.52 AS21309 HERABIT S.p.A. 4.35ms from Milan, IT
213.174.178.128 AS21309 HERABIT S.p.A. 4.35ms from Milan, IT
213.209.207.1 AS21309 HERABIT S.p.A. 8.69ms from Milan, IT
86.110.132.23 AS21309 HERABIT S.p.A. 22.02ms from Milan, IT
86.110.154.194 AS21309 HERABIT S.p.A. 6.36ms from Milan, IT
213.209.251.244 AS21309 HERABIT S.p.A. 10.58ms from Milan, IT
77.89.53.20 AS21309 HERABIT S.p.A. 8.57ms from Milan, IT
83.216.184.192 AS21309 HERABIT S.p.A. 5.95ms from Milan, IT
213.209.237.41 AS21309 HERABIT S.p.A. 5.42ms from Milan, IT
213.209.221.201 AS21309 HERABIT S.p.A. 5.56ms from Milan, IT
188.125.120.161 AS21309 HERABIT S.p.A. 8.91ms from Milan, IT
213.209.217.128 AS21309 HERABIT S.p.A. 4.29ms from Milan, IT
77.89.12.7 AS21309 HERABIT S.p.A. 4.32ms from Milan, IT
77.89.33.254 AS21309 HERABIT S.p.A. 5.33ms from Milan, IT
213.174.166.209 AS21309 HERABIT S.p.A. 4.55ms from Milan, IT
213.209.253.120 AS21309 HERABIT S.p.A. 10.32ms from Milan, IT
77.89.55.249 AS21309 HERABIT S.p.A. 4.63ms from Milan, IT
77.89.1.236 AS21309 HERABIT S.p.A. 4.51ms from Milan, IT
80.86.159.49 AS21309 HERABIT S.p.A. 8.91ms from Milan, IT
213.174.180.1 AS21309 HERABIT S.p.A. 5.98ms from Milan, IT
77.89.60.1 AS21309 HERABIT S.p.A. 5.18ms from Milan, IT
77.89.9.132 AS21309 HERABIT S.p.A. 4.41ms 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
105.16.175.253 AS37100 SEACOM Limited 1.16ms from Cape Town, ZA
68.92.5.29 AS7018 AT&T Enterprises, LLC 2.61ms from Dallas, US
76.31.44.13 AS7922 Comcast Cable Communications, LLC 8.45ms from Houston, US
176.107.191.45 AS47987 Zemlyaniy Dmitro Leonidovich 0.37ms from Kyiv, UA
95.144.228.237 AS2856 British Telecommunications PLC 3.48ms from London, GB
51.49.203.61 AS16509 Amazon.com, Inc. 6.82ms from Madrid, ES
132.248.61.253 AS278 Universidad Nacional Autonoma de Mexico 1.24ms from Mexico City, MX
79.120.105.45 AS12714 PJSC MegaFon 9.69ms from Moscow, RU
202.131.111.45 AS17625 BlazeNet's Network 9.32ms from Mumbai, IN
121.86.125.77 AS17511 OPTAGE Inc. 1.52ms from Osaka, JP
175.131.51.237 AS2516 KDDI CORPORATION 7.99ms from Osaka, JP
59.93.198.29 AS9829 National Internet Backbone 17.67ms from Saint Thomas Mount, IN
40.118.232.29 AS8075 Microsoft Corporation 0.56ms from San Jose, US
27.116.173.13 AS17608 ABN 2.00ms from Seoul, KR
114.179.186.125 AS4713 NTT DOCOMO BUSINESS,Inc. 1.17ms from Tokyo, JP
162.218.255.189 AS62798 Point Broadband Fiber Holding, LLC 3.54ms from Atlanta, US
186.155.4.29 AS19429 ETB - Colombia 0.86ms from Bogota, CO
186.232.96.205 AS53188 CONS NAC DE DESENVOLVIMENTO CIENTIFICO E TECNOLOGI 0.61ms from Brasilia, BR
175.34.40.45 AS4804 Microplex PTY LTD 1.70ms from Brisbane, AU
36.170.118.205 AS9808 China Mobile Communications Group Co., Ltd. 8.28ms from Chengdu, CN
95.148.142.109 AS2856 British Telecommunications PLC 2.23ms from Erith, GB
73.206.172.93 AS7922 Comcast Cable Communications, LLC 5.54ms from Houston, US
88.200.113.173 AS2107 ARNES 0.44ms from Ljubljana, SI
94.32.218.45 AS8612 Tiscali Italia S.P.A. 17.05ms from Milan, IT
60.108.118.253 AS17676 SoftBank Corp. 3.53ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f7 188.125.127.82
traceroute to 188.125.127.82 (188.125.127.82): 64 hops max, 52 byte packets
7 [] 185.1.115.54 32.699 ms
8 *
9 *
10 *
11 [AS21309] 188.125.113.188 43.817 ms
12 [AS21309] 188.125.113.152 35.733 ms
13 [AS21309] 188.125.127.82 35.307 ms
Measurement taken from IPinfo ProbeNet in Belgrade, RS
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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