asn.dev

Autonomous system

AS199759 Aviaso-AS Honeywell EOOD

Unclassified RIPE

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly BG
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Honeywell EOOD

Bulgaria · AI-generated

business corporate bg

AVIASO-AS is operated by Honeywell EOOD.

What it's used for

  • The address space carries corporate infrastructure, identified by the netname NETERRA-AVIASO-NET and registrant Neterra contacts.
  • The AS announces 256 IPv4 addresses within a single /24 prefix (87.120.143.0/24) and maintains 2 observed neighbours.
  • This ratio of a small, single-block inventory against a minimal peering footprint indicates an internal corporate estate rather than a transit or access provider.
  • Traffic from this AS consists of office workers and internal web/API endpoints for Honeywell's Bulgarian operations.

Notable

  • The registrant Neterra contacts differs from the announcer Aviaso-AS Honeywell EOOD, suggesting the address space was originally allocated to or managed by Neterra before the current ownership structure.
  • The inventory is compact, consisting of exactly one IPv4 prefix with no IPv6 announcements.
  • Honeywell EOOD is a Bulgarian entity associated with the global Honeywell Technologies group, with offices in Sofia.

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

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

ASNetworkPaths seen
AS34224Neterra Ltd.44
AS8262Evolink EAD16

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-04, 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 0 prefixes

CountryNamePrefixes
BGBulgaria1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS199759
Registry name
Aviaso-AS
Registrant
MNT-AVIASO
Abuse contact
abuse@honeywell.com
Registered
2014-02-06
Last changed
2023-08-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS199759
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS199759

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: 453 networks and 1,853 prefixes, as published 2026-11-05. 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