Autonomous system
AS15742 PRIVATBANK
Unclassified RIPE
Summary
PrivatBank
finance business enterprise
Every address in a subnet answers to one name: the address with its last octet removed and the rest reversed.
What it's used for
- A commercial bank's network. Six IPv4 prefixes announced from Ukraine, no IPv6, two thousand and forty-eight addresses, across eleven observed BGP neighbours.
Notable
- All eighteen sampled addresses answer. The name is three octets in reverse order followed by the bank's domain, with the final octet dropped entirely.
- Two addresses in the same subnet therefore return the identical name, which is what the sample shows repeatedly.
- Four of the six blocks carry netnames built from the word for a network and the block's first three octets, joined by underscores rather than hyphens.
- Those four list only an abuse role. The bank appears on the two blocks that use a country code, the brand and an allocation date.
- All six blocks are pieces of one range, announced separately, with the covering block never announced.
Interesting
- A reverse name that identifies the subnet rather than the host is a wildcard by construction. It confirms which network an address belongs to and can never tell two machines apart, which for a bank is closer to a feature than a defect.
- Underscores in a netname are unusual and turn up more than once in this stretch of numbers. They are legal in the registry and illegal in the hostnames these names often get copied into.
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 2026-10-10, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 6 prefixes · 1.79K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| UA | Ukraine | 6 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS15742- Registry name
- PRIVATBANK
- Registrant
- JSC Commercial Bank "PrivatBank"
- Abuse contact
- sasha@privatbank.ua
- Registered
- 2010-10-21
- Last changed
- 2024-08-08
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 7 valid, 0 with no ROA
- ROAs
- 25 authorising AS15742
- ASPA
- no ASPA record
- IRR
- 100% registered · 7 of 7 announcements
- Route objects
- 26 naming AS15742
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: 431 networks and 1,775 prefixes, as published 2026-10-11. 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