AS21309

HERABIT S.p.A.

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Summary

IP address summary information
Name	HERABIT S.p.A.
Country	Italy
Website	host.io/acantho.it·acantho.it
Hosted domains	3,717
IPv4 addresses	78,848
IPv6 addresses	7.92 × 10²⁸
ASN type	Hosting
Registry	RIPE
Allocated	23 years ago on Jul 19, 2002
Updated	1 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

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

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

IP Address	Domain	Count
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

Peers

There are 62 peers for this ASN.

ASN	Name
AS174	Cogent Communications, LLC
AS1239	Cogent Communications, LLC
AS2593	Universita di Padova
AS4455	IX Reach Ltd
AS5392	TELNET S.r.l.
AS5394	Unidata
AS5405	Inter.link GmbH
AS6204	INTERKVM HOST SRL
AS6762	TELECOM ITALIA SPARKLE S.p.A.
AS6939	Hurricane Electric LLC

Upstreams

There are 4 upstreams for this ASN.

ASN	Name
AS174	Cogent Communications, LLC
AS6762	TELECOM ITALIA SPARKLE S.p.A.
AS6939	Hurricane Electric LLC
AS9002	RETN Limited

Downstreams

There are 12 downstreams for this ASN.

ASN	Name
AS8884	CRIF S.p.A.
AS15923	Logos 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
AS197807	Eos sistemi s.r.l.
AS207157	CAME S.P.A.
AS210452	FININT TECHNOLOGY S.R.L.

Pingable IPs

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

IP Address	ASN	Details
213.209.210.104 Ping	AS21309 HERABIT S.p.A.	4.45ms from Milan, IT
213.209.211.254 Ping	AS21309 HERABIT S.p.A.	4.32ms from Milan, IT
77.89.7.22 Ping	AS21309 HERABIT S.p.A.	4.42ms from Milan, IT
77.89.40.21 Ping	AS21309 HERABIT S.p.A.	4.62ms from Milan, IT
77.89.43.193 Ping	AS21309 HERABIT S.p.A.	8.33ms from Milan, IT
77.89.30.201 Ping	AS21309 HERABIT S.p.A.	4.42ms from Milan, IT
83.216.166.193 Ping	AS21309 HERABIT S.p.A.	5.36ms from Milan, IT
77.89.49.196 Ping	AS21309 HERABIT S.p.A.	5.45ms from Milan, IT
2a03:c380:5fff::1 Ping	AS21309 HERABIT S.p.A.	5.97ms from Milan, IT
77.89.42.18 Ping	AS21309 HERABIT S.p.A.	4.71ms from Milan, IT

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Traceroute

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

$ traceroute -a -n -q1 -f10 -m23 31.216.252.154

traceroute to 31.216.252.154 (31.216.252.154): 23 hops max, 52 byte packets

10 [AS16509] 99.83.65.35 170.849 ms

11 [AS9002] 87.245.233.5 319.061 ms

12 [AS9002] 87.245.231.159 320.016 ms

13 *

14 *

15 [AS21309] 188.125.113.188 328.749 ms

16 [AS21309] 188.125.113.142 341.299 ms

17 [AS21309] 188.125.113.150 329.262 ms

18 [AS21309] 188.125.113.76 328.044 ms

19 [AS21309] 188.125.113.17 325.07 ms

20 [AS21309] 188.125.113.3 324.577 ms

21 *

22 *

23 *

Measurement taken from

IPinfo ProbeNet in Auckland, NZ

On April 24, 2026

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.

AS21309

Summary

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

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What is an ASN?

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IP Ranges

AS12835

AS16122

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AS207022

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Traceroute

Pingable IPs

Other Pingable IPs

AS21309

Summary

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Related Networks

AS12835

AS16122

AS197835

AS202870

AS207022

AS214549

What is an ASN?

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

Our IP tools

What is my IP?

Map IPs

Summarize IPs

IP Ranges

AS12835

AS16122

AS197835

AS202870

AS207022

AS214549

Traceroute

Pingable IPs

Other Pingable IPs