asn.dev

Autonomous system

AS39777 RODYNAMIC-AS

Unclassified RIPE Cable/DSL/ISP

IPv4 addresses 3.07K 3 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly RO
Exchanges 1 recorded by PCH
Upstreams 5 1 downstream
Flagged prefixes 0 none

Summary

Dynamic Distribution SRL

Romania · AI-generated

isp residential cable dsl

The AS handle RODYNAMIC-AS is held by Dynamic Distribution SRL.

What it's used for

  • The address space carries residential and access traffic, identified by netnames such as RO-DYNAMICDISTRIBUTION2-20190207 and registrant data for Dynamic Distribution SRL.
  • The AS announces 3 IPv4 prefixes totaling 3072 addresses and maintains 23 observed neighbours, a ratio consistent with a regional access provider rather than a transit hub.
  • As a Cable/DSL/ISP, the traffic consists of subscriber eyeballs and residential broadband connections.

Notable

  • All registrants for the announced prefixes are Dynamic Distribution SRL, matching the AS holder.
  • The address inventory is composed of three /22 blocks: 5.253.52.0/22, 45.95.228.0/22, and 185.93.96.0/22.

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

Full topology · Graph

Internet exchanges

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
InterLAN-IXBucharest, Romania86.104.125.152

Transit providers

5 upstream, 1 downstream and 6 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS12302Vodafone Romania S.A.126
AS6939Hurricane Electric LLC30
AS41494Asociatia Interlan12
AS20764CJSC RASCOM3
AS24482SG.GS3

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

Shape and geography

IPv4 3 prefixes · 3.07K addresses IPv6 0 prefixes

CountryNamePrefixes
RORomania3

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS39777
Registry name
RODYNAMIC-AS
Registrant
Dynamic Distribution SRL
Abuse contact
capuseanu@yahoo.com
Registered
2006-04-24
Last changed
2019-12-17
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Dynamic Distribution
Network type
Cable/DSL/ISP
Scope
Not Disclosed
Traffic ratio
Not Disclosed
Peering policy
Open
Present at
1 exchanges
Website
http://www.traznet23.ro

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

Full detail
RPKI
0% valid · 0 valid, 3 with no ROA
ROAs
0 authorising AS39777
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
4 naming AS39777

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

Cross-check