asn.dev

Autonomous system

AS42550 YUKOM-IT OPTICONN SRL

Unclassified RIPE

IPv4 addresses 256 1 prefixes
IPv6 prefixes 7 counted as prefixes, not addresses
Countries 1 mostly IT
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Opticonn SRL

Italy · AI-generated

business italy small

ATLANTIS- is held by Opticonn SRL.

What it's used for

  • The space carries business traffic, with the sole IPv4 prefix 46.30.220.0/24 registered under the netname IT-SIRIUSTEC-20100908 to Sirius Technology SRL.
  • The AS announces 256 IPv4 addresses and 7 IPv6 prefixes against a single observed neighbour, indicating a small, self-contained network rather than a transit or large access provider.
  • Traffic from this AS consists of corporate or service endpoints associated with the registered entities, given the limited address inventory and lack of residential access indicators.

Notable

  • The registrant for the announced IPv4 space is Sirius Technology SRL, which differs from the AS holder Opticonn SRL, suggesting a lease or specific service arrangement.
  • The address inventory is minimal, consisting of a single /24 block and seven /29 IPv6 prefixes, all located in Italy.

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

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

1 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS60501Sirius Technology SRL283

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-07, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 1 prefixes · 256 addresses IPv6 7 prefixes

CountryNamePrefixes
ITItaly8

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS42550
Registry name
YUKOM-IT
Registrant
it-opticonn-1-mnt
Abuse contact
abuse@opticonn.it
Registered
2019-07-19
Last changed
2026-02-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 8 valid, 0 with no ROA
ROAs
8 authorising AS42550
ASPA
no ASPA record
IRR
100% registered · 8 of 8 announcements
Route objects
8 naming AS42550

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: 454 networks and 1,852 prefixes, as published 2026-11-08. 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

Cross-check