Autonomous system
AS51727 SKODAPOWER-AS
Unclassified APNIC
Summary
Doosan Skoda Power
business industrial corporate
The AS handle SKODAPOWER-AS is held by Doosan Skoda Power s.r.o.
What it's used for
- The address space carries corporate infrastructure, evidenced by the netname
SKODAPOWERand registrantDoosan Skoda Power s.r.o. - The AS announces 512 IPv4 addresses within a single prefix (91.221.46.0/23) 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 office workers, engineering staff, and internal systems for a manufacturer of steam turbines and power generation equipment.
Notable
- The registrant
Doosan Skoda Power s.r.omatches the AS holder, confirming consistent ownership. - Doosan Skoda Power is a subsidiary of the South Korean Doosan Group, which acquired the Czech company formerly known as Skoda Power.
- The inventory consists of a single /23 block, representing a compact corporate estate without significant subdivision or external peering complexity.
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
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-31, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 512 addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| CZ | Czechia | 1 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS51727- Registry name
- SKODAPOWER-AS
- Registrant
- DOOSANSKODA-MNT
- Abuse contact
- abuse-cz@doosan.com
- Registered
- 2010-10-26
- Last changed
- 2026-04-02
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 1 valid, 0 with no ROA
- ROAs
- 1 authorising AS51727
- ASPA
- 2 declared providers
- IRR
- 100% registered · 1 of 1 announcements
- Route objects
- 4 naming AS51727
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 1,845 prefixes, as published 2026-10-31. 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