asn.dev

Autonomous system

AS62083 FIO-BANKA-AS

Unclassified RIPE

IPv4 addresses 512 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly CZ
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Fio banka

Czechia · AI-generated

business banking corporate

FIO-BANKA-AS is operated by Fio banka, a.s.

What it's used for

  • The address space carries corporate banking infrastructure, identified by the netname FIO-BANKA-NET and registrant Fio banka, a.s. NOC.
  • The AS announces 512 IPv4 addresses within a single prefix (92.38.6.0/23) and maintains 2 observed neighbours, indicating a small, self-contained internal network rather than a transit or access provider.
  • Traffic from this AS consists of internal corporate systems, branch backhaul, and web/API endpoints supporting Fio banka's retail and business banking services.

Notable

  • The RDAP registrant Fio banka, a.s. NOC and the AS holder Fio banka, a.s. are consistent, confirming direct ownership of the address space.
  • The inventory is a single contiguous /23 block, typical of a corporate estate allocated for internal segmentation and growth.

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
AS29208Quantcom, a.s.91
AS5610O2 Czech Republic, a.s.28

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, 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 · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
CZCzechia1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS62083
Registry name
FIO-BANKA-AS
Registrant
Fio banka, a.s.
Abuse contact
abuse@fio.cz
Registered
2014-02-20
Last changed
2022-11-07
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 2 valid, 0 with no ROA
ROAs
1 authorising AS62083
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
3 naming AS62083

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: 440 networks and 1,773 prefixes, as published 2026-10-13. 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