asn.dev

Autonomous system

AS200583 INFOCERT

Unclassified RIPE

IPv4 addresses 3.84K 7 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly IT
Exchanges 0 recorded by PCH
Upstreams 4 0 downstream
Flagged prefixes 0 none

Summary

Tinexta Infocert

Italy · AI-generated

business certification digital-trust

The AS handle INFOCERT is held by Tinexta Infocert S.p.A.

What it's used for

  • The address space carries corporate infrastructure for a digital trust provider, evidenced by the reverse DNS record grafometrica.infocert.it and netnames such as IT-INFOCERTSPA-20030219.
  • The network announces 3840 IPv4 addresses across 7 prefixes with 4 observed neighbours, indicating a small, self-contained corporate estate rather than a transit or access network.
  • Traffic from this AS consists of web endpoints and API services supporting digital identity and certification operations for businesses and individuals.

Notable

  • Registrants for six of the seven prefixes are listed as TINEXTA INFOCERT S.p.A, while the largest block 185.247.212.0/22 is registered to SIXTEMA SPA under the netname IT-SIXTEMA-20180305.
  • The address inventory is finely subdivided into multiple /23 and /24 blocks, consistent with internal site-by-site segmentation for a corporate entity.

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

4 upstream, 0 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS12874Fastweb SpA379
AS28716Retelit Digital Services S.p.A.193
AS13335Cloudflare, Inc.65
AS30722Fastweb SpA46

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-30, 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 7 prefixes · 3.84K addresses IPv6 0 prefixes

CountryNamePrefixes
ITItaly7

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS200583
Registry name
InfoCert
Registrant
NET-INFOCERT-MNT
Abuse contact
network@infocert.it
Registered
2015-05-29
Last changed
2026-04-15
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
33% valid · 4 valid, 7 with no ROA 1 RPKI-invalid
ROAs
4 authorising AS200583
ASPA
no ASPA record
IRR
100% registered · 12 of 12 announcements
Route objects
6 naming AS200583

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: 447 networks and 1,849 prefixes, as published 2026-10-30. 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