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 3,717
IPv4 addresses 78,848
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Hosting
Registry ripe
Allocated 24 years ago on Jul 19, 2002
Updated a month ago on Mar 19, 2026

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

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 3,717 domain names hosted across 461 IP addresses on this ASN.

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IP Address Domain Domains on this IP
213.209.214.99 ██████████ 217
213.209.214.154 ██████████ 184
213.209.238.231 ██████████ 132
213.209.215.154 ██████████ 128
213.209.214.11 ████████ 119
213.209.215.157 ████████ 112
213.209.238.254 ██████████ 88
77.89.7.21 ██████████ 80
77.89.51.34 ██████████ 79
213.174.170.94 ██████████ 77

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Peers

There are 62 peers for this ASN.

Peers Name
AS10099 China Unicom Global
AS1239 Cogent Communications, LLC
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.
AS211102 Previnet S.p.A.
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
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.
AS5394 Unidata
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.
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 12 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.
AS211102 Previnet S.p.A.
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
77.89.61.213 AS21309 HERABIT S.p.A. 5.63ms from Milan, IT
213.209.222.129 AS21309 HERABIT S.p.A. 4.26ms from Milan, IT
188.125.103.77 AS21309 HERABIT S.p.A. 8.90ms from Milan, IT
213.174.186.13 AS21309 HERABIT S.p.A. 4.30ms from Milan, IT
213.174.175.3 AS21309 HERABIT S.p.A. 9.69ms from Milan, IT
213.209.229.14 AS21309 HERABIT S.p.A. 19.14ms from Milan, IT
185.182.197.177 AS21309 HERABIT S.p.A. 8.66ms from Milan, IT
213.209.194.42 AS21309 HERABIT S.p.A. 5.76ms from Milan, IT
77.89.31.8 AS21309 HERABIT S.p.A. 4.39ms from Milan, IT
83.216.167.162 AS21309 HERABIT S.p.A. 4.39ms from Milan, IT
213.209.248.13 AS21309 HERABIT S.p.A. 10.15ms from Milan, IT
77.89.62.57 AS21309 HERABIT S.p.A. 8.96ms from Milan, IT
80.86.155.98 AS21309 HERABIT S.p.A. 9.10ms from Milan, IT
86.110.129.226 AS21309 HERABIT S.p.A. 9.58ms from Milan, IT
213.209.196.98 AS21309 HERABIT S.p.A. 7.08ms from Milan, IT
213.174.166.149 AS21309 HERABIT S.p.A. 4.40ms from Milan, IT
31.216.240.111 AS21309 HERABIT S.p.A. 13.40ms from Milan, IT
77.89.54.212 AS21309 HERABIT S.p.A. 4.47ms from Milan, IT
188.125.99.89 AS21309 HERABIT S.p.A. 8.38ms from Milan, IT
213.209.224.11 AS21309 HERABIT S.p.A. 4.42ms from Milan, IT
213.209.233.128 AS21309 HERABIT S.p.A. 9.58ms from Milan, IT
83.216.191.80 AS21309 HERABIT S.p.A. 4.14ms from Milan, IT
213.209.209.53 AS21309 HERABIT S.p.A. 4.99ms from Milan, IT
188.125.98.130 AS21309 HERABIT S.p.A. 8.63ms from Milan, IT
83.216.182.35 AS21309 HERABIT S.p.A. 5.53ms 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
222.176.19.157 AS4134 CHINANET BACKBONE 0.85ms from Chongqing, CN
202.50.104.253 AS23655 2degrees Networks Limited 6.81ms from Christchurch, NZ
66.169.193.61 AS20115 Charter Communications LLC 6.29ms from Dallas, US
69.246.6.13 AS7922 Comcast Cable Communications, LLC 15.20ms from Dallas, US
3.78.30.173 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
77.181.209.157 AS6805 Telefonica Germany GmbH & Co.OHG 3.06ms from Frankfurt am Main, DE
27.107.94.61 AS17762 Tata Teleservices Maharashtra Ltd 0.46ms from Lohogaon, IN
66.176.198.29 AS7922 Comcast Cable Communications, LLC 5.66ms from Miami, US
109.61.222.237 AS12389 PJSC Rostelecom 12.40ms from Moscow, RU
146.52.233.253 AS3209 Vodafone GmbH 2.07ms from Munich, DE
104.137.126.157 AS33363 Charter Communications, Inc 8.08ms from Orlando, US
45.178.43.173 AS262907 BRASIL TECPAR | AMIGO | AVATO 0.39ms from Osasco, BR
190.218.208.173 AS18809 Cable Onda 7.98ms from Panama, PA
186.47.73.253 AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP 1.09ms from Quito, EC
70.67.137.205 AS6327 Shaw Communications 9.04ms from Seattle, US
1.172.124.157 AS3462 Data Communication Business Group 3.90ms from Taichung, TW
58.51.157.253 AS4134 CHINANET BACKBONE 1.72ms from Wuhan, CN
181.49.132.157 AS14080 Telmex Colombia S.A. 0.91ms from Bogotá, CO
105.199.242.13 AS36935 Vodafone Data 7.86ms from Cairo, EG
23.52.107.77 AS20940 Akamai International B.V. 0.70ms from Chicago, US
119.224.9.237 AS9790 Two Degrees Networks Limited 1.58ms from Christchurch, NZ
14.224.78.253 AS45899 VNPT Corp 4.00ms from Hanoi, VN
165.154.187.253 AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED 0.48ms from Ho Chi Minh City, VN
98.195.174.77 AS7922 Comcast Cable Communications, LLC 7.61ms from Houston, US
12.193.63.141 AS7018 AT&T Enterprises, LLC 6.72ms from Kansas City, US

Traceroute

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

$
traceroute -a -n -q1 -m5 213.174.174.5
traceroute to 213.174.174.5 (213.174.174.5): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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