Autonomous System details

AS21309

HERABIT S.p.A.  ·  acantho.it

Italy

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS21309 – HERABIT S.p.A.

Field Value
Country Italy
Website acantho.it
Hosted domains 3,702
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 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.
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS21309
                                                OrgID:          AS21309
                                                ASName:         AS21309
                                                ASNumber:       AS21309
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 3,702 domain names hosted across 457 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
213.209.214.99 ██████████ 240
213.209.214.154 ██████████ 217
213.209.215.157 ████████ 164
213.209.238.231 ██████████ 135
213.209.214.11 ████████ 128
213.209.238.254 ██████████ 100
77.89.51.34 ██████████ 96
213.209.215.154 ██████████ 89
213.174.170.94 ██████████ 85
77.89.7.21 ██████████ 83

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

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.
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

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
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

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.
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

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

IP Address ASN Details
213.174.187.133 AS21309 HERABIT S.p.A. 4.56ms from Milan, IT
213.209.211.254 AS21309 HERABIT S.p.A. 4.37ms from Milan, IT
213.174.163.201 AS21309 HERABIT S.p.A. 4.33ms from Milan, IT
188.125.103.77 AS21309 HERABIT S.p.A. 8.77ms from Milan, IT
188.125.99.89 AS21309 HERABIT S.p.A. 8.50ms from Milan, IT
80.86.154.77 AS21309 HERABIT S.p.A. 9.05ms from Milan, IT
185.239.99.77 AS21309 HERABIT S.p.A. 4.83ms from Milan, IT
213.209.215.162 AS21309 HERABIT S.p.A. 4.48ms from Milan, IT
188.125.117.105 AS21309 HERABIT S.p.A. 8.70ms from Milan, IT
5.63.136.48 AS21309 HERABIT S.p.A. 4.38ms from Milan, IT
2a03:c380:5fff::1 AS21309 HERABIT S.p.A. 5.61ms from Milan, IT
77.89.24.137 AS21309 HERABIT S.p.A. 4.31ms from Milan, IT
213.209.239.55 AS21309 HERABIT S.p.A. 10.84ms from Milan, IT
77.89.49.88 AS21309 HERABIT S.p.A. 5.44ms from Milan, IT
188.125.110.153 AS21309 HERABIT S.p.A. 8.67ms from Milan, IT
83.216.167.98 AS21309 HERABIT S.p.A. 4.42ms from Milan, IT
213.209.251.137 AS21309 HERABIT S.p.A. 9.93ms from Milan, IT
31.216.240.59 AS21309 HERABIT S.p.A. 14.99ms from Milan, IT
188.125.127.97 AS21309 HERABIT S.p.A. 8.94ms from Milan, IT
77.89.1.233 AS21309 HERABIT S.p.A. 4.47ms from Milan, IT
86.110.148.226 AS21309 HERABIT S.p.A. 55.27ms from Milan, IT
213.209.221.201 AS21309 HERABIT S.p.A. 5.66ms from Milan, IT
213.209.227.11 AS21309 HERABIT S.p.A. 4.52ms from Milan, IT
77.89.39.253 AS21309 HERABIT S.p.A. 4.32ms from Milan, IT
185.182.197.9 AS21309 HERABIT S.p.A. 8.73ms 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 1.14ms from Al Fujairah City, AE
137.131.68.93 AS54253 Oracle Corporation 0.66ms from Ashburn, US
35.90.197.77 AS16509 Amazon.com, Inc. 0.32ms from Boardman, US
68.14.129.93 AS22773 Cox Communications Inc. 7.49ms from Boston, US
117.213.147.237 AS9829 National Internet Backbone 4.72ms from Chennai, IN
3.147.101.13 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
20.234.45.45 AS8075 Microsoft Corporation 0.32ms from Dublin, IE
146.52.233.253 AS3209 Vodafone GmbH 6.93ms from Frankfurt am Main, DE
91.3.109.141 AS3320 Deutsche Telekom AG 9.29ms from Frankfurt am Main, DE
79.135.54.61 AS21056 Vianova S.p.A 5.83ms from Frosinone, IT
91.50.225.253 AS3320 Deutsche Telekom AG 2.31ms from Hamburg, DE
210.210.130.109 AS4787 PT Cyberindo Aditama 8.02ms from Jakarta, ID
5.70.225.109 AS5607 Sky UK Limited 5.78ms from London, GB
187.208.157.237 AS8151 UNINET 1.68ms from Mexico City, MX
209.177.90.253 AS21859 Zenlayer Inc 1.10ms from Mumbai, IN
87.173.61.173 AS3320 Deutsche Telekom AG 1.99ms from Nuernberg, DE
96.189.47.237 AS23266 Comcast Cable Communications, LLC 0.32ms from Secaucus, US
116.233.173.77 AS4812 China Telecom (Group) 3.98ms from Shanghai, CN
126.221.111.221 AS17676 SoftBank Corp. 3.26ms from Tokyo, JP
202.250.154.253 AS2497 Internet Initiative Japan Inc. 4.54ms from Tokyo, JP
144.75.183.157 AS14169 Virginia Military Institute 4.89ms from Ashburn, US
73.188.249.29 AS7922 Comcast Cable Communications, LLC 8.79ms from Ashburn, US
40.132.163.189 AS7029 Windstream Communications LLC 1.78ms from Atlanta, US
14.137.7.61 AS55850 Mercury NZ Limited 1.44ms from Auckland, NZ
62.101.135.221 AS8400 TELEKOM SRBIJA a.d. 0.40ms from Belgrade, RS

Traceroute

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

$
traceroute -a -n -q1 -m5 31.216.247.199
traceroute to 31.216.247.199 (31.216.247.199): 5 hops max, 52 byte packets
2 [AS52468] 181.78.95.209 14.946 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Asuncion, PY
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs