subnet.im

AS28768Alpilink Cloud S.A.S.

FranceRegistryRIPE NCC

As of 23rd October 2026, AS28768 (Alpilink Cloud S.A.S.), a network registered in France with RIPE NCC, originates 3 IPv4 prefixes covering 5.1k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 15,294th-largest of the 79,666 networks we see originating IPv4, and the 235th-largest of 1,368 in France. It is seen behind 5 upstream networks, most often AS30781 (Free Pro SAS) and AS39801 (France-IX L3 Services), and in front of 2 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

3

IPv6 prefixes

2

IPv4 addresses

5.1k

IPv6 /64s

8.6B

Upstream graph

The networks AS28768 is seen behind, one and two hops out, drawn from real AS paths.

AS28768Toward the internet core
Upstream graph for AS28768: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS28768Alpilink Cloud S.…This networkAS3215Orange S.A.AS6939Hurricane Electri…AS30781Free Pro SASAS39801France-IX L3 Serv…AS43100France-IX Lyon Ro…AS44530HOPUS SASAS20130Depaul UniversityAS132337AxclusiveAS5511Orange S.A.AS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS47957Worldline IGSA SA

Networks observed one and two hops upstream of AS28768 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

19

adjacent networks

Upstreams
526%
Peers
1263%
Downstreams
211%

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

Upstreams of AS28768
NetworkCountryRelationshipPathsVantage pts
AS30781Free Pro SASFRPeer421128
AS39801France-IX L3 ServicesFRPeer5114
AS3215Orange S.A.FRPeer73
AS6939Hurricane Electric LLCUSPeer55
AS43100France-IX Lyon Route ServersFRPeer41

Prefixes

The largest blocks AS28768 originates, widest first.

Largest prefixes originated by AS28768
PrefixAddressesVisibility
81.200.32.0/212k77/77
81.200.40.0/212k77/77
185.124.216.0/221k77/77
2a00:1bb0::/324.3B × /6463/64
2a03:9060::/324.3B × /6463/64

Routing health

How AS28768'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

  • Valid100.0%5
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%5
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 3 prefixes

IPv6 — 2 prefixes

  • /324.3B × /64100.0%2

Recent changes

Announcements that started or stopped since 23rd Sept 2026.

No announcement by AS28768 started or stopped in this period.

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