asn.dev

Autonomous system

AS206456 Fibair Citiwave Systems Ltd.

Unclassified RIPE

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

Summary

Citiwave Systems

Greece · AI-generated

business telecom greece

FIBAIR is operated by Citiwave Systems Ltd.

What it's used for

  • The address space is registered under the netname GR-FIBAIR-20170117 with registrants including Fibair NMC and Citiwave Systems Ltd.
  • The AS announces a single IPv4 prefix, 185.186.84.0/22, comprising 1024 addresses, with 0 IPv6 prefixes.
  • With 2 observed neighbours, the low neighbour count relative to the address block suggests a limited transit or peering footprint, consistent with a local business or telecom provider in Patras, Greece.

Notable

  • Registrants Fibair NMC and Citiwave Systems Ltd. align with the AS holder, indicating direct ownership of the address space.
  • The inventory consists of a single /22 block, representing a compact and focused address allocation.

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
AS25472Nova Telecommunications & Media Single Member S.A122
AS198477TI SPARKLE GREECE SA116

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 · 1.02K addresses IPv6 0 prefixes

CountryNamePrefixes
GRGreece1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS206456
Registry name
Fibair
Registrant
gr-fibair-1-mnt
Abuse contact
abuse@fibair.gr
Registered
2017-01-17
Last changed
2018-09-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 4 with no ROA
ROAs
0 authorising AS206456
ASPA
no ASPA record
IRR
100% registered · 4 of 4 announcements
Route objects
4 naming AS206456

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