subnet.im

AS198358Katherine Levi

United KingdomRegistryRIPE NCC

As of 24th October 2026, AS198358 (Katherine Levi), a network registered in the United Kingdom with RIPE NCC, originates 3 IPv6 prefixes. It is seen behind 4 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS52025 (ParadoxNetworks 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

0

IPv6 prefixes

3

IPv4 addresses

0

IPv6 /64s

33.6M

Upstream graph

The networks AS198358 is seen behind, one and two hops out, drawn from real AS paths.

AS198358Toward the internet core
Upstream graph for AS198358: 10 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS198358Katherine LeviThis networkAS6939Hurricane Electri…AS24940Hetzner Online Gm…AS34927iFog GmbHAS52025ParadoxNetworks L…AS20130Depaul UniversityAS132337AxclusiveAS2914NTT America, Inc.AS3356Lumen (Level 3)AS9002RETN LimitedAS835GoCodeIT Inc

Networks observed one and two hops upstream of AS198358 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

23

adjacent networks

Upstreams
417%
Peers
1983%
Downstreams
00%

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

Upstreams of AS198358
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer10836
AS52025ParadoxNetworks LimitedGBPeer4816
AS34927iFog GmbHCHPeer279
AS24940Hetzner Online GmbHDEPeer31

Prefixes

The largest blocks AS198358 originates, widest first.

Largest prefixes originated by AS198358
PrefixAddressesVisibility
2a14:7580:e900::/4016.8M × /6462/63
2a14:7580:ea00::/4016.8M × /6462/63
2a14:7583:eff2::/4865.5k × /6462/63

Routing health

How AS198358'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

IPv6 — 3 prefixes

  • /4016.8M × /6466.7%2
  • /4865.5k × /6433.3%1

Recent changes

Announcements that started or stopped since 24th Sept 2026.

No announcement by AS198358 started or stopped in this period.

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