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AS135609Robert Bosch (Australia) Proprietary Limited

AustraliaRegistryAPNIC

As of 11th November 2026, AS135609 (Robert Bosch (Australia) Proprietary…), a network registered in Australia with APNIC, originates 1 IPv4 prefix covering 256 addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 59,976th-largest of the 80,743 networks we see originating IPv4, and the 1,149th-largest of 1,696 in Australia. It is seen behind 2 upstream networks, most often AS7474 (SingTel Optus Pty Ltd) and AS1221 (Telstra Limited). 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

1

IPv6 prefixes

1

IPv4 addresses

256

IPv6 /64s

4.3B

Upstream graph

The networks AS135609 is seen behind, one and two hops out, drawn from real AS paths.

AS135609Toward the internet core
Upstream graph for AS135609: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS135609Robert Bosch (Aus…This networkAS1221Telstra LimitedAS7474SingTel Optus Pty…AS4637Telstra Internati…AS58511Swoop (Anycast Gl…AS3257GTT Communication…AS7473Singapore Telecom…

Networks observed one and two hops upstream of AS135609 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 AS135609
NetworkCountryRelationshipPathsVantage pts
AS7474SingTel Optus Pty LtdAUPeer7272
AS1221Telstra LimitedAUPeer6464

Prefixes

The largest blocks AS135609 originates, widest first.

Largest prefixes originated by AS135609
PrefixAddressesVisibility
161.248.8.0/2425675/76
2401:e2a0::/324.3B × /6461/63

Routing health

How AS135609'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%2
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%2
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 1 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS135609 started or stopped in this period.

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