subnet.im

AS5511Orange S.A.

FranceRegistryRIPE NCCTypeT1

As of 26th September 2026, AS5511 (Orange S.A.), a tier-1 transit network registered in France with RIPE NCC, originates 711 IPv4 prefixes covering 491k addresses and 14 IPv6 prefixes. By IPv4 address space that makes it the 732nd-largest of the 79,480 networks we see originating IPv4, and the 9th-largest of 1,365 in France. It is seen behind 40 upstream networks, most often AS1299 (Arelion (fka. Telia Carrier)) and AS57866 (Fusix Networks B.V.), and in front of 376 downstream networks. 94% of its announcements have a valid RPKI ROA; 4 are RPKI-invalid. 98% of its routes reach at least 90% of full-feed peers, and 9 prefixes are also originated by another network.

At a glance

IPv4 prefixes

711

IPv6 prefixes

14

IPv4 addresses

491k

IPv6 /64s

17.2B

Upstream graph

The networks AS5511 is seen behind, one and two hops out, drawn from real AS paths.

AS5511Toward the internet core
Upstream graph for AS5511: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS5511Orange S.A.This networkAS1299Arelion (fka. Tel…AS2497Internet Initiati…AS2914NTT America, Inc.AS6453TATA Communicatio…AS57866Fusix Networks B.…AS8888xTom Pty LtdAS13030Init7 (Switzerlan…AS49544i3D.net B.VAS8220COLTAS35280F5 Networks SARLAS3491PCCW Global (HK) …AS8283Netwerkvereniging…

Networks observed one and two hops upstream of AS5511 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

800

adjacent networks

Upstreams
405%
Peers
38448%
Downstreams
37647%

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

Upstreams of AS5511
NetworkCountryRelationshipPathsVantage pts
AS1299Arelion (fka. Telia Carrier)SEPeer295,59164
AS57866Fusix Networks B.V.NLPeer263,6943
AS6453TATA Communications (America) IncUSPeer156,08927
AS2914NTT America, Inc.USPeer125,47150
AS2497Internet Initiative Japan Inc.JPPeer84,9806
AS9002RETN LimitedGBPeer82,07417
AS174Cogent Communications, LLCUSPeer77,92746
AS3356Lumen (Level 3)USPeer66,09337
AS6762Telecom Italia Sparkle (Seabone)ITPeer49,92732
AS6939Hurricane Electric LLCUSPeer48,36724

Prefixes

All 725

The largest blocks AS5511 originates, widest first.

Largest prefixes originated by AS5511
PrefixAddressesVisibility
62.229.0.0/1665.5k81/81
206.48.0.0/1665.5k80/81
202.167.0.0/1732.8k80/81
196.27.0.0/1816.4k80/81
200.30.0.0/1816.4k80/81
202.167.128.0/1816.4k80/81
66.96.32.0/198.2k81/81
78.235.0.0/198.2k81/81
80.12.160.0/198.2k81/81
193.251.128.0/198.2k18/81

Routing health

How AS5511'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

  • Valid94.5%685
  • Invalid0.6%4
  • No ROA5.0%36

Propagation

  • Globally propagated90% of full-feed peers or more98.5%714
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%1.5%11

Prefix sizes

IPv4 — 711 prefixes

IPv6 — 14 prefixes

  • /324.3B × /6428.6%4
  • /424.2M × /6421.4%3
  • /4865.5k × /6450.0%7

Recent changes

Announcements that started or stopped since 27th Aug 2026.

95 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.