Autonomous system
AS6789 CRELCOM-NET
Unclassified RIPE NSP
Summary
Crelcom LLC
isp residential transit legacy
CRELCOM-NET — Crelcom LLC, a regional telecommunications operator serving Crimea, based in Simferopol. Its RIPE registration and contacts are Russian.
What it's used for
- Retail broadband, television and telephony for subscribers in Crimea, carried in the operator's own large blocks (
85.91.192.0/19,91.247.96.0/19,109.200.128.0/19,80.245.112.0/20). - It also acts as a regional backbone: a large share of the ~68 announced prefixes are smaller blocks registered to other local organisations, so the AS carries transit for neighbouring Crimean networks as well as its own customers.
Notable
- The network is a mix of eyeball and wholesale — the big /19s look like subscriber pools, while the scattered /22s and /24s are downstream customer assignments. Treat any single-label classification of this AS with caution.
- The domain
crimea.comresolves inside this AS.
Interesting
- Crimea's connectivity was rerouted onto Russian infrastructure after 2014, and Crelcom's registry footprint reflects that: its own contacts are Russian while the AS number and much of the address space predate the change.
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
Recorded at 3 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| MSK-IX Moscow | Moscow, Russia | 195.208.209.29 |
| Media-IX | Simferopol, Russia | 193.34.200.133 |
| MSK-IX Rostov-on-Don | Rostov-on-Don, Russia | 193.232.140.49 |
Transit providers
13 upstream, 58 downstream and 87 adjacent networks observed; most-used upstreams first.
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 54 prefixes · 49.92K addresses IPv6 2 prefixes
| Country | Name | Prefixes |
|---|---|---|
| RU | Russian Federation | 56 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS6789- Registry name
- CRELCOM-NET
- Registrant
- AS6789-MNT
- Abuse contact
- abuse@crelcom.ru
- Registered
- 1970-01-01
- Last changed
- 2026-04-29
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- CRELCOM
- Also known as
- CRELCOM
- Network type
- NSP
- Scope
- Regional
- Traffic ratio
- Balanced
- Peering policy
- Open
- IRR as-set
AS-CRELCOM- Present at
- 5 exchanges
- Facilities
- 2 facilities
- Website
- http://www.crelcom.ru
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
- 22% valid · 15 valid, 54 with no ROA
- ROAs
- 17 authorising AS6789
- ASPA
- no ASPA record
- IRR
- 100% registered · 69 of 69 announcements
- Route objects
- 90 naming AS6789
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