Autonomous system
AS9081 AS9081 B92-NET Autonomous System
Unclassified RIPE
Summary
B92 DOO Beograd
enterprise isp legacy
AS9081 is held by "B92" DOO Beograd, the network arm of B92, the well-known Serbian independent broadcaster and media house based in Belgrade.
What it's used for
The AS announces a small footprint (roughly 4,096 IPv4 addresses across a 212.102.128.0/20 block and two more-specifics) with only two observed BGP neighbours. Sampled reverse DNS on the space returns gateway-style names such as speed-g02-2.b92.net, i.e. B92's own infrastructure rather than a broad subscriber pool. The network supports B92's media operation and its associated internet/access services.
Notable
The prefix has been announced since 2001, an early allocation consistent with B92's pioneering role in Serbian internet and independent media during the 1990s and 2000s. The address footprint is small and homed to just two upstreams, so this is a single-organisation network, not a large eyeball ISP.
Interesting
B92 grew from a 1990s Belgrade radio station famous for broadcasting through the Milošević era into a multi-platform media group; the network here reflects that in-house media/ISP heritage rather than a mass-market access business.
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 2026-10-11, 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 · 4.10K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| RS | Serbia | 5 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS9081- Registry name
- AS9081
- Registrant
- AS9081-MNT
- Abuse contact
- abuse@b92.net
- Registered
- 2002-04-10
- Last changed
- 2017-11-15
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 3 valid, 0 with no ROA
- ROAs
- 1 authorising AS9081
- ASPA
- no ASPA record
- IRR
- 100% registered · 3 of 3 announcements
- Route objects
- 5 naming AS9081
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: 432 networks and 1,768 prefixes, as published 2026-10-12. 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