Autonomous system
AS15800 COORDINATOR-AS East-Ukrainian NIC
Unclassified RIPE
Summary
Coordinator
hosting business isp
One host is named after the protocol registrars use to register domains, which says what the business is.
What it's used for
- A registrar and hosting company's network. Two IPv4 prefixes and one IPv6
/30announced from Ukraine, seven hundred and sixty-eight addresses, across four observed BGP neighbours.
Notable
- One answering name is
eppclient.coordinator.ua: the three letters of the domain provisioning protocol, the word for the side that initiates it, and the company's own domain. - The other is a letter, a hyphen and the last octet, then the third octet as its own label, on a domain naming a region rather than the company.
- The IPv6 allocation is a
/30, which is four times the usual size, against seven hundred and sixty-eight IPv4 addresses. - One netname is a country code, the company name and a date. The other is the company name and the three letters for a network operations centre.
- Of six addresses queried, two returned a name.
Interesting
- Naming a machine after the protocol it speaks is how operators keep track, and it also publishes what the company does. A host that talks the registrar protocol is a host that registers domains, and nothing else needs one.
- Four times the standard IPv6 allocation against fewer than a thousand IPv4 addresses is a company that asked for room to hand out address space, not to use it. Registrars and hosts are in the business of giving customers numbers.
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 2026-10-16, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 2 prefixes · 768 addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| UA | Ukraine | 3 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS15800- Registry name
- COORDINATOR-AS
- Registrant
- mnt-ua-coordinator-1
- Abuse contact
- abuse@coordinator.ua
- Registered
- 2002-07-18
- Last changed
- 2024-03-04
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 7 with no ROA
- ROAs
- 0 authorising AS15800
- ASPA
- no ASPA record
- IRR
- 100% registered · 7 of 7 announcements
- Route objects
- 12 naming AS15800
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: 442 networks and 1,783 prefixes, as published 2026-10-17. 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