subnet.im

AS48571efectRO SRL

RomaniaRegistryRIPE NCCTypeContent

As of 12th November 2026, AS48571 (efectRO SRL), a content network registered in Romania with RIPE NCC, originates 7 IPv4 prefixes covering 2.8k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 22,805th-largest of the 80,772 networks we see originating IPv4, and the 112th-largest of 914 in Romania. It is seen behind 5 upstream networks, most often AS12302 (Vodafone Romania S.A.) and AS48161 (NEXTGEN COMMUNICATIONS SRL), and in front of 5 downstream networks. 88% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 88% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

7

IPv6 prefixes

1

IPv4 addresses

2.8k

IPv6 /64s

34.4B

Upstream graph

The networks AS48571 is seen behind, one and two hops out, drawn from real AS paths.

AS48571Toward the internet core
Upstream graph for AS48571: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS48571efectRO SRLThis networkAS8708DIGI ROMANIA S.A.AS12302Vodafone Romania …AS32590Valve CorporationAS48161NEXTGEN COMMUNICA…AS49544i3D.net B.VAS6910DIGI ROMANIA S.A.AS57495CONNET - RO SRLAS1273Vodafone Group PLCAS1299Arelion (fka. Tel…AS6939Hurricane Electri…AS9050Orange Romania S.…AS24745Orange Romania S.…

Networks observed one and two hops upstream of AS48571 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

33

adjacent networks

Upstreams
515%
Peers
2370%
Downstreams
515%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS48571
NetworkCountryRelationshipPathsVantage pts
AS12302Vodafone Romania S.A.ROPeer40983
AS48161NEXTGEN COMMUNICATIONS SRLROPeer26728
AS8708DIGI ROMANIA S.A.ROPeer20259
AS32590Valve CorporationUSPeer132
AS49544i3D.net B.VNLPeer132

Prefixes

The largest blocks AS48571 originates, widest first.

Largest prefixes originated by AS48571
PrefixAddressesVisibility
194.55.152.0/221k78/78
81.181.168.0/2351278/78
91.209.189.0/2425678/78
91.216.80.0/2425678/78
128.0.55.0/2425678/78
185.62.8.0/2425678/78
185.62.11.0/242561/78
2a0c:cb40::/2934.4B × /6464/64

Routing health

How AS48571's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid87.5%7
  • Invalid0.0%0
  • No ROA12.5%1

Propagation

  • Globally propagated90% of full-feed peers or more87.5%7
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%12.5%1

Prefix sizes

IPv4 — 7 prefixes

IPv6 — 1 prefixes

  • /2934.4B × /64100.0%1

Recent changes

Announcements that started or stopped since 13th Oct 2026.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.