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AS21222Rolex SA

SwitzerlandRegistryRIPE NCC

As of 10th November 2026, AS21222 (Rolex SA), a network registered in Switzerland with RIPE NCC, originates 5 IPv4 prefixes covering 5.1k addresses. By IPv4 address space that makes it the 15,568th-largest of the 80,723 networks we see originating IPv4, and the 140th-largest of 746 in Switzerland. It is seen behind 2 upstream networks, most often AS3303 (Swisscom (Schweiz) AG) and AS6730 (Sunrise GmbH). 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

5

IPv6 prefixes

0

IPv4 addresses

5.1k

IPv6 /64s

0

Upstream graph

The networks AS21222 is seen behind, one and two hops out, drawn from real AS paths.

AS21222Toward the internet core
Upstream graph for AS21222: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS21222Rolex SAThis networkAS3303Swisscom (Schweiz…AS6730Sunrise GmbHAS2914NTT America, Inc.AS25091IP-Max SAAS6830Liberty Global Eu…AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS21222 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS21222
NetworkCountryRelationshipPathsVantage pts
AS3303Swisscom (Schweiz) AGCHPeer26273
AS6730Sunrise GmbHCHPeer11853

Prefixes

The largest blocks AS21222 originates, widest first.

Largest prefixes originated by AS21222
PrefixAddressesVisibility
193.8.16.0/204.1k76/76
193.8.17.0/2425676/76
193.8.21.0/2425676/76
193.8.25.0/2425676/76
193.8.29.0/2425676/76

Routing health

How AS21222'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 — 5 prefixes

Recent changes

Announcements that started or stopped since 11th Oct 2026.

No announcement by AS21222 started or stopped in this period.

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