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 3,701
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 a month 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 3,701 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 ██████████ 218
213.209.215.157 ████████ 170
213.209.238.231 ██████████ 135
213.209.214.11 ████████ 128
213.209.238.254 ██████████ 99
77.89.51.34 ██████████ 96
213.174.170.94 ██████████ 85
77.89.7.21 ██████████ 83
213.209.215.154 ██████████ 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 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
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.
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

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

IP Address ASN Details
86.110.131.182 AS21309 HERABIT S.p.A. 5.74ms from Milan, IT
213.209.224.13 AS21309 HERABIT S.p.A. 4.54ms from Milan, IT
5.63.136.48 AS21309 HERABIT S.p.A. 4.59ms from Milan, IT
213.174.161.201 AS21309 HERABIT S.p.A. 13.37ms from Milan, IT
188.125.115.18 AS21309 HERABIT S.p.A. 8.76ms from Milan, IT
188.125.124.153 AS21309 HERABIT S.p.A. 8.94ms from Milan, IT
77.89.11.61 AS21309 HERABIT S.p.A. 4.77ms from Milan, IT
83.216.175.50 AS21309 HERABIT S.p.A. 34.09ms from Milan, IT
77.89.59.209 AS21309 HERABIT S.p.A. 4.71ms from Milan, IT
213.209.203.3 AS21309 HERABIT S.p.A. 4.74ms from Milan, IT
77.89.4.161 AS21309 HERABIT S.p.A. 4.43ms from Milan, IT
213.174.187.34 AS21309 HERABIT S.p.A. 4.60ms from Milan, IT
80.86.157.185 AS21309 HERABIT S.p.A. 9.25ms from Milan, IT
213.174.166.177 AS21309 HERABIT S.p.A. 4.59ms from Milan, IT
77.89.52.241 AS21309 HERABIT S.p.A. 4.92ms from Milan, IT
86.110.146.50 AS21309 HERABIT S.p.A. 5.37ms from Milan, IT
77.89.47.90 AS21309 HERABIT S.p.A. 4.58ms from Milan, IT
83.216.181.65 AS21309 HERABIT S.p.A. 6.04ms from Milan, IT
77.89.62.124 AS21309 HERABIT S.p.A. 8.66ms from Milan, IT
77.89.1.49 AS21309 HERABIT S.p.A. 4.74ms from Milan, IT
213.209.232.10 AS21309 HERABIT S.p.A. 9.34ms from Milan, IT
213.209.238.73 AS21309 HERABIT S.p.A. 4.32ms from Milan, IT
77.89.21.134 AS21309 HERABIT S.p.A. 4.31ms from Milan, IT
2a03:c380:3002:80:: AS21309 HERABIT S.p.A. 5.59ms from Milan, IT
86.110.143.132 AS21309 HERABIT S.p.A. 86.38ms 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
54.191.94.205 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
58.161.162.13 AS1221 Telstra Limited 10.04ms from Brisbane, AU
35.210.102.77 AS15169 Google LLC 0.13ms from Brussels, BE
109.133.189.93 AS5432 Proximus NV 2.06ms from Brussels, BE
69.128.214.13 AS4181 TDS TELECOM 6.16ms from Chicago, US
113.165.48.173 AS45899 VNPT Corp 8.16ms from Da Nang, VN
69.135.101.189 AS10796 Charter Communications Inc 7.58ms from Flint, US
14.167.178.205 AS45899 VNPT Corp 3.03ms from Ho Chi Minh City, VN
129.169.18.253 AS786 Jisc Services Limited 2.18ms from London, GB
121.211.117.125 AS1221 Telstra Limited 19.49ms from Melbourne, AU
37.58.129.205 AS16347 ADISTA SAS 2.59ms from Paris, FR
51.45.55.93 AS16509 Amazon.com, Inc. 0.19ms from Paris, FR
86.238.90.125 AS3215 Orange S.A. 1.79ms from Paris, FR
188.243.75.253 AS35807 SkyNet Ltd. 0.57ms from Saint Petersburg, RU
4.7.92.141 AS3356 Level 3 Parent, LLC 0.52ms from Santa Clara, US
46.158.252.173 AS12389 PJSC Rostelecom 14.15ms from Tbilisi, GE
99.209.38.173 AS812 Rogers Communications Canada Inc. 0.50ms from Toronto, CA
216.208.121.189 AS396306 Think On, Inc. 8.35ms from Vancouver, CA
192.196.159.77 AS63410 PrivateSystems Networks 0.42ms from Atlanta, US
34.76.137.157 AS396982 Google LLC 0.12ms from Brussels, BE
75.216.251.77 AS6167 Verizon Business 7.52ms from Denver, US
87.149.190.13 AS3320 Deutsche Telekom AG 3.42ms from Duesseldorf, DE
151.177.202.109 AS1257 Tele2 Sverige AB 4.82ms from Falkenberg, SE
92.252.87.93 AS9145 EWE TEL GmbH 6.77ms from Hamburg, DE
1.62.3.93 AS4837 CHINA UNICOM China169 Backbone 7.57ms from Harbin, CN

Traceroute

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

$
traceroute -a -n -q1 213.209.205.178
traceroute to 213.209.205.178 (213.209.205.178): 64 hops max, 52 byte packets
1 [AS15169] 72.14.235.78 21.279 ms
2 *
3 *
4 *
6 *
Measurement taken from IPinfo ProbeNet in Madrid, ES
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