subnet.im

AS197133MEDIACTIVE SAS

FranceRegistryRIPE NCC

As of 11th November 2026, AS197133 (MEDIACTIVE SAS), a network registered in France with RIPE NCC, originates 19 IPv4 prefixes covering 11.8k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 9,848th-largest of the 80,743 networks we see originating IPv4, and the 135th-largest of 1,384 in France. It is seen behind 3 upstream networks, most often AS60132 (Zoreole Group SARL) and AS174 (Cogent Communications, LLC), and in front of 5 downstream networks. 95% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 90% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

19

IPv6 prefixes

2

IPv4 addresses

11.8k

IPv6 /64s

8.6B

Upstream graph

The networks AS197133 is seen behind, one and two hops out, drawn from real AS paths.

AS197133Toward the internet core
Upstream graph for AS197133: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS197133MEDIACTIVE SASThis networkAS174Cogent Communicat…AS35280F5 Networks SARLAS60132Zoreole Group SARLAS151326DCConnect Communi…AS1299Arelion (fka. Tel…AS32590Valve CorporationAS3257GTT Communication…AS6461Zayo Bandwidth

Networks observed one and two hops upstream of AS197133 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

14

adjacent networks

Upstreams
321%
Peers
643%
Downstreams
536%

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

Upstreams of AS197133
NetworkCountryRelationshipPathsVantage pts
AS60132Zoreole Group SARLFRPeer2,443136
AS174Cogent Communications, LLCUSPeer11
AS35280F5 Networks SARLFRPeer11

Prefixes

The largest blocks AS197133 originates, widest first.

Largest prefixes originated by AS197133
PrefixAddressesVisibility
178.248.208.0/212k76/76
178.251.248.0/212k76/76
5.183.124.0/221k76/76
91.197.136.0/221k76/76
185.114.128.0/221k1/76
185.32.100.0/2351276/76
185.114.130.0/2351276/76
194.69.194.0/2351276/76
194.143.132.0/2351276/76
185.32.102.0/2425676/76

Routing health

How AS197133'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

  • Valid95.2%20
  • Invalid0.0%0
  • No ROA4.8%1

Propagation

  • Globally propagated90% of full-feed peers or more90.5%19
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%9.5%2

Prefix sizes

IPv4 — 19 prefixes

IPv6 — 2 prefixes

  • /324.3B × /64100.0%2

Recent changes

Announcements that started or stopped since 12th Oct 2026.

  • Announced185.114.128.0/2229th Oct 2026
  • Announced217.114.207.0/2429th Oct 2026
  • Withdrawn217.114.207.0/2423rd Oct 2026
  • Announced217.114.207.0/2420th Oct 2026
  • Withdrawn178.248.212.0/2414th Oct 2026
  • Withdrawn178.248.213.0/2414th Oct 2026
  • Withdrawn178.251.248.0/2414th Oct 2026
  • Withdrawn178.251.249.0/2414th Oct 2026
  • Withdrawn185.32.100.0/2414th Oct 2026
  • Withdrawn185.32.101.0/2414th Oct 2026
  • Withdrawn91.197.136.0/2414th Oct 2026
  • Withdrawn91.197.137.0/2414th Oct 2026

3 announced and 10 withdrawn in all; the most recent are shown.

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