subnet.im

AS35830Fast Servers (Pty) Ltd

South AfricaRegistryRIPE NCC

As of 11th November 2026, AS35830 (Fast Servers (Pty) Ltd), a network registered in South Africa with RIPE NCC, originates 37 IPv4 prefixes covering 10k addresses. By IPv4 address space that makes it the 10,738th-largest of the 80,743 networks we see originating IPv4, and the 122nd-largest of 657 in South Africa. It is seen behind 2 upstream networks, most often AS26548 (PureVoltage Hosting Inc.) and AS51765 (Oy Crea Nova Hosting Solution Ltd). 95% of its announcements have 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

37

IPv6 prefixes

0

IPv4 addresses

10k

IPv6 /64s

0

Upstream graph

The networks AS35830 is seen behind, one and two hops out, drawn from real AS paths.

AS35830Toward the internet core
Upstream graph for AS35830: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS35830Fast Servers (Pty…This networkAS26548PureVoltage Hosti…AS51765Oy Crea Nova Host…AS971PureVoltage Hosti…AS13030Init7 (Switzerlan…AS6939Hurricane Electri…AS9002RETN Limited

Networks observed one and two hops upstream of AS35830 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 AS35830
NetworkCountryRelationshipPathsVantage pts
AS26548PureVoltage Hosting Inc.USPeer1,82476
AS51765Oy Crea Nova Hosting Solution LtdFIPeer98876

Prefixes

All 37

The largest blocks AS35830 originates, widest first.

Largest prefixes originated by AS35830
PrefixAddressesVisibility
45.80.106.0/2351276/76
212.119.40.0/2351276/76
5.181.171.0/2425676/76
5.183.254.0/2425676/76
45.66.209.0/2425676/76
45.66.210.0/2425676/76
45.66.211.0/2425676/76
45.88.13.0/2425676/76
45.132.186.0/2425676/76
45.132.187.0/2425676/76

Routing health

How AS35830'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

  • Valid94.6%35
  • Invalid0.0%0
  • No ROA5.4%2

Propagation

  • Globally propagated90% of full-feed peers or more100.0%37
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 37 prefixes

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS35830 started or stopped in this period.

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