Autonomous system
AS12772 ENFORTA-AS Enforta Autonomous System
Unclassified RIPE
Summary
Enforta (ER-Telecom)
isp telecom business
120,064 addresses in 103 prefixes, one neighbour, and an acquired brand still on the AS.
What it's used for
- A Russian business-connectivity network. 120,064 addresses across 103 IPv4 prefixes, one observed BGP neighbour, and no IPv6 announced.
Notable
- The AS handle is
ENFORTA-AS, while the registered holder is JSC "ER-Telecom Holding". - Every netname retrieved is of the form
RU-RAID-, dated20050707,20070726,20080618,20090423and20100816. - The largest blocks are the
/19s79.122.160.0,94.28.64.0and188.133.160.0. - One RDAP lookup, for
46.52.160.0/21, failed. - Eighteen addresses were sampled and none returned a name.
Interesting
- The holder here also holds AS12768 in this same range, and both announce large subscriber networks through exactly one neighbour each. That is what a group looks like after buying its competitors: the acquired networks keep their own AS numbers and their own address blocks, and each one hangs off the parent's backbone rather than off the open internet.
Enfortais the name of the business that was bought, and it survives in the AS handle because renaming an autonomous system means asking every other operator to update filters and route objects. The registry holder field gets corrected; the handle rarely does.- Netnames dated across five years, from 2005 to 2010, in one inventory show address space accumulated allocation by allocation while the network grew, rather than assigned in a 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.
Transit providers
1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS9049 | JSC "ER-Telecom Holding" | 15,490 |
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 103 prefixes · 120K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| RU | Russian Federation | 103 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS12772- Registry name
- ENFORTA-AS
- Registrant
- JSC "ER-Telecom Holding"
- Abuse contact
- abuse@domru.ru
- Registered
- 2005-07-07
- Last changed
- 2026-04-17
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 261 with no ROA
- ROAs
- 0 authorising AS12772
- ASPA
- no ASPA record
- IRR
- 99.2% registered · 259 of 261 announcements 1 other origin
- Route objects
- 294 naming AS12772
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