Autonomous system
AS50176 PRIZMA-AS
Unclassified RIPE
Summary
Prizma
business belarus ipv4
PRIZMA-AS is operated by Prizma Additional Liability Company.
What it's used for
- The address space carries corporate infrastructure, with all five announced prefixes registered under the netname
PRIZMAand the registrantPrizma Additional Liability Company. - The AS announces 1280 IPv4 addresses across 5 prefixes and maintains 2 observed neighbours, a ratio consistent with a small-scale business or internal corporate network rather than a transit or large access provider.
- Traffic from this AS consists of internal corporate endpoints and services associated with the operator's business activities in Belarus.
Notable
- All registrants in the RDAP data agree with the announcer, consistently listing
Prizma Additional Liability Companyas the holder for every prefix. - The address inventory is composed of five distinct /24 blocks, indicating a finely subdivided internal estate typical of a single organization managing its own IP space.
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 2026-10-13, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 5 prefixes · 1.28K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| BY | Belarus | 5 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS50176- Registry name
- PRIZMA-AS
- Registrant
- BYGIS-MNT
- Abuse contact
- info@prizma.by
- Registered
- 2009-11-25
- Last changed
- 2022-03-01
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 5 with no ROA
- ROAs
- 0 authorising AS50176
- ASPA
- no ASPA record
- IRR
- 100% registered · 5 of 5 announcements
- Route objects
- 6 naming AS50176
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: 436 networks and 1,771 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