Autonomous system
AS57300 CORIXL
Unclassified RIPE
Summary
Comuni Riuniti XL
isp residential cable dsl
CORIXL is operated by Comuni Riuniti XL s.r.l.
What it's used for
- The address space carries residential and business connectivity, evidenced by netnames such as
IT-COMUNI-RIUNITI-XL-20120619and reverse DNS entries like254.block-173.ipv4.corixl.com. - The AS announces 5120 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, while maintaining 13 observed neighbours; this ratio indicates an access network providing last-mile connectivity rather than a transit provider.
- Traffic from this AS consists of subscriber eyeballs and local business endpoints, consistent with the operator's role as a regional ISP serving the Cavaglià area in Italy.
Notable
- Registrants for all announced prefixes are consistent with the announcer, listing
Comuni Riuniti XL s.r.l.as the holder andCORIXL srlas the NOC. - The address inventory is compact, comprising three IPv4 blocks and a single IPv6 /29, reflecting a focused regional footprint.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Torino Piemonte Exchange Point | Torino, Italy | 194.116.96.49 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 3 prefixes · 5.12K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| IT | Italy | 4 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS57300- Registry name
- CORIXL
- Registrant
- avanzati-mnt
- Abuse contact
- amministrazione@xlsrl.it
- Registered
- 2011-09-16
- Last changed
- 2025-01-15
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 21 valid, 0 with no ROA
- ROAs
- 21 authorising AS57300
- ASPA
- no ASPA record
- IRR
- 100% registered · 21 of 21 announcements
- Route objects
- 24 naming AS57300
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 443 networks and 1,784 prefixes, as published 2026-10-19. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere