Autonomous system
AS215777 CINCURA
Unclassified RIPE Content
Summary
Jiri Cincura
individual ipv6 czechia
The AS handle CINCURA is held by Jiri Cincura.
What it's used for
- The space carries a single IPv6 prefix,
2001:67c:d74::/48, with no IPv4 addresses announced. - The inventory consists of 1 IPv6 prefix against 3 observed neighbours, indicating a small-scale network presence.
- Traffic from this AS represents the personal or professional network infrastructure of the holder, an individual based in Czechia.
Notable
- The registry holder and AS handle align with the individual name Jiri Cincura.
- The address inventory is minimal, consisting solely of one IPv6 /48 block.
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 2026-10-27, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 0 prefixes · 0 addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| CZ | Czechia | 1 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS215777- Registry name
- CINCURA
- Registrant
- cincura-mnt
- Abuse contact
- jiri@cincura.net
- Registered
- 2024-01-04
- Last changed
- 2026-10-09
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- CINCURA
- Network type
- Content
- Scope
- Not Disclosed
- Traffic ratio
- Not Disclosed
- Peering policy
- Open
- IRR as-set
AS215777:AS-CINCURA- Website
- https://215777.cincura.net
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 100% valid · 1 valid, 0 with no ROA
- ROAs
- 1 authorising AS215777
- ASPA
- 3 declared providers
- IRR
- 100% registered · 1 of 1 announcements
- Route objects
- 1 naming AS215777
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: 446 networks and 1,852 prefixes, as published 2026-10-27. 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