subnet.im

AS200132Peter-Paul Maria Kurstjens

NetherlandsRegistryRIPE NCCTypeCarrier

As of 27th September 2026, AS200132 (Peter-Paul Maria Kurstjens), a transit carrier registered in the Netherlands with RIPE NCC, originates 2 IPv4 prefixes covering 512 addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 48,558th-largest of the 79,525 networks we see originating IPv4, and the 662nd-largest of 1,023 in the Netherlands. It is seen behind 32 upstream networks, most often AS49127 (Asimo Networks B.V.) and AS6939 (Hurricane Electric LLC), and in front of 18 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

2

IPv6 prefixes

1

IPv4 addresses

512

IPv6 /64s

65.5k

Upstream graph

The networks AS200132 is seen behind, one and two hops out, drawn from real AS paths.

AS200132Toward the internet core
Upstream graph for AS200132: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS200132Peter-Paul Maria …This networkAS6939Hurricane Electri…AS8529Zain Omantel Inte…AS12859BIT BVAS49127Asimo Networks B.…AS49981WorldStream B.V.AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS2914NTT America, Inc.AS137409GSL Networks Pty …AS1299Arelion (fka. Tel…AS8283Netwerkvereniging…AS6830Liberty Global Eu…

Networks observed one and two hops upstream of AS200132 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

219

adjacent networks

Upstreams
3215%
Peers
16977%
Downstreams
188%

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

Upstreams of AS200132
NetworkCountryRelationshipPathsVantage pts
AS49127Asimo Networks B.V.NLPeer62072
AS6939Hurricane Electric LLCUSPeer51247
AS49981WorldStream B.V.NLPeer25942
AS12859BIT BVNLPeer5813
AS8529Zain Omantel International FZ-LLCAEPeer302
AS7713PT Telkom Indonesia TbkIDPeer293
AS132337AxclusiveSGPeer182
AS32590Valve CorporationUSPeer172
AS58511Swoop (Anycast Global Backbone)AUPeer152
AS24940Hetzner Online GmbHDEPeer122

Prefixes

The largest blocks AS200132 originates, widest first.

Largest prefixes originated by AS200132
PrefixAddressesVisibility
85.222.194.0/2425681/81
195.95.177.0/2425681/81
2001:67c:dec::/4865.5k × /6463/64

Routing health

How AS200132'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%3
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%3
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 2 prefixes

IPv6 — 1 prefixes

  • /4865.5k × /64100.0%1

Recent changes

Announcements that started or stopped since 28th Aug 2026.

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