subnet.im

AS5511Orange S.A.

FranceRegistryRIPE NCCTypeT1

As of 10th November 2026, AS5511 (Orange S.A.), a tier-1 transit network registered in France with RIPE NCC, originates 758 IPv4 prefixes covering 515k addresses and 14 IPv6 prefixes. By IPv4 address space that makes it the 717th-largest of the 80,723 networks we see originating IPv4, and the 9th-largest of 1,384 in France. It is seen behind 37 upstream networks, most often AS1299 (Arelion (fka. Telia Carrier)) and AS57866 (Fusix Networks B.V.), and in front of 379 downstream networks. 92% of its announcements have a valid RPKI ROA; 20 are RPKI-invalid. 93% of its routes reach at least 90% of full-feed peers, and 33 prefixes are also originated by another network.

At a glance

IPv4 prefixes

758

IPv6 prefixes

14

IPv4 addresses

515k

IPv6 /64s

51.6B

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.…AS13030Init7 (Switzerlan…AS16552Tiggee LLCAS49544i3D.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

805

adjacent networks

Upstreams
375%
Peers
38948%
Downstreams
37947%

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

Upstreams of AS5511
NetworkCountryRelationshipPathsVantage pts
AS1299Arelion (fka. Telia Carrier)SEPeer284,01764
AS57866Fusix Networks B.V.NLPeer153,7613
AS6453TATA Communications (America) IncUSPeer137,57929
AS2914NTT America, Inc.USPeer100,42345
AS2497Internet Initiative Japan Inc.JPPeer88,2576
AS174Cogent Communications, LLCUSPeer77,91241
AS3356Lumen (Level 3)USPeer68,68143
AS6762Telecom Italia Sparkle (Seabone)ITPeer60,60223
AS9002RETN LimitedGBPeer60,00310
AS6939Hurricane Electric LLCUSPeer44,27226

Prefixes

All 772

The largest blocks AS5511 originates, widest first.

Largest prefixes originated by AS5511
PrefixAddressesVisibility
62.229.0.0/1665.5k76/76
206.48.0.0/1665.5k76/76
202.167.0.0/1732.8k76/76
196.27.0.0/1816.4k76/76
200.30.0.0/1816.4k76/76
202.167.128.0/1816.4k76/76
66.96.32.0/198.2k76/76
78.235.0.0/198.2k76/76
80.12.160.0/198.2k76/76
193.251.128.0/198.2k17/76

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

  • Valid92.1%711
  • Invalid2.6%20
  • No ROA5.3%41

Propagation

  • Globally propagated90% of full-feed peers or more93.1%719
  • Partially propagated40% to 90%0.9%7
  • Seen by few peersUnder 40%6.0%46

Prefix sizes

IPv4 — 758 prefixes

IPv6 — 14 prefixes

  • /2934.4B × /647.1%1
  • /324.3B × /6428.6%4
  • /424.2M × /6421.4%3
  • /4865.5k × /6442.9%6

Recent changes

Announcements that started or stopped since 11th Oct 2026.

44 announced and 13 withdrawn in all; the most recent are shown.

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