asn.dev

Autonomous system

AS28433 Doornet sa de cv

Unclassified LACNIC

IPv4 addresses 1.02K 1 prefixes
IPv6 prefixes 2 counted as prefixes, not addresses
Countries 1 mostly MX
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Doornet

Mexico · AI-generated

business mexico ipv4 ipv6

AS28433 is operated by Doornet sa de cv.

What it's used for

  • The address space carries corporate infrastructure, evidenced by reverse DNS entries such as 73.0.doornet.mx and 74.254.doornet.mx.
  • The network announces 1024 IPv4 addresses and 2 IPv6 prefixes, with only 2 observed neighbours, indicating a small-scale business or internal corporate estate rather than a transit or large access network.

Notable

  • The RDAP registrant for the announced prefix 45.174.72.0/22 is Doornet sa de cv, which matches the AS holder name.
  • The inventory consists of a single IPv4 prefix and two IPv6 prefixes, all located in Mexico.

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
AS270158Wantelco SAS de CV297

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, 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 · 1.02K addresses IPv6 2 prefixes

CountryNamePrefixes
MXMexico3

Registry

Allocation record

LACNIC · via Atlas (registry + RDAP)
Registry
LACNIC
Handle
AS28433
Registry name
28433
Registrant
Doornet sa de cv
Abuse contact
proyectos@doornet.mx
Registered
2019-04-11
Last changed
2019-04-11
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
83% valid · 5 valid, 1 with no ROA
ROAs
6 authorising AS28433
ASPA
no ASPA record
IRR
100% registered · 6 of 6 announcements
Route objects
11 naming AS28433

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: 442 networks and 1,772 prefixes, as published 2026-10-15. 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