Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS21309

Announcement observedRIPE NCC

CASAWEB-AS HERABIT S.p.A. · CASAWEB-AS

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/17/2026, 04:20:43Snapshot expired

View network topology RDAP registration

ASN: AS21309
Registration country: Italy
Name: CASAWEB-AS HERABIT S.p.A.
Abbreviation: CASAWEB-AS
Registration date: 7/19/2002, 07:58:04
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
185.123.8.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
185.182.196.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
185.182.198.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
185.239.96.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
188.125.100.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
188.125.104.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
188.125.108.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
188.125.112.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
188.125.116.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
188.125.120.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
188.125.124.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
188.125.96.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
213.174.160.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
213.174.160.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
213.174.160.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
213.174.168.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
213.174.176.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
213.174.176.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
213.174.184.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
213.209.192.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
213.209.192.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
213.209.192.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
213.209.208.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
213.209.224.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
213.209.224.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
213.209.240.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
31.216.240.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
31.216.244.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
31.216.248.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
31.216.252.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
5.63.136.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
77.89.0.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
77.89.0.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
77.89.0.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
77.89.16.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
77.89.32.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
77.89.32.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
77.89.48.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
80.86.144.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
80.86.148.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
80.86.152.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
80.86.156.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
83.216.160.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
83.216.160.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
83.216.160.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
83.216.168.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
83.216.176.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
83.216.176.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
83.216.184.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid
86.110.128.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 00:00:00	10/17/2026, 00:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: CASAWEB-AS HERABIT S.p.A.
RIR: RIPE NCC
Registration country: Italy
Registration date: 7/19/2002, 07:58:04
Abuse contact: abuse.herabit@gruppohera.it

Snapshot trend

10/17/2026, 04:20:4356 v41 v623 Upstream · 27 Uncertain

10/1/2026, 07:04:1856 v41 v625 Upstream · 27 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap