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AS207513LLC "HOSTOFF CSL"

UkraineRegistryRIPE NCCTypeContent

As of 27th September 2026, AS207513 (LLC "HOSTOFF CSL"), a content network registered in Ukraine with RIPE NCC, originates 36 IPv4 prefixes covering 9.2k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 10,999th-largest of the 79,523 networks we see originating IPv4, and the 140th-largest of 1,521 in Ukraine. It is seen behind 2 upstream networks, most often AS49581 (Ferdinand Zink trading as Tube-Hosting) and AS201814 (MEVSPACE sp. z o.o.). 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

36

IPv6 prefixes

2

IPv4 addresses

9.2k

IPv6 /64s

131k

Upstream graph

The networks AS207513 is seen behind, one and two hops out, drawn from real AS paths.

AS207513Toward the internet core
Upstream graph for AS207513: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS207513LLC "HOSTOFF CSL"This networkAS49581Ferdinand Zink tr…AS201814MEVSPACE sp. z o.…AS44592SkyLink Data Cent…AS6939Hurricane Electri…AS1299Arelion (fka. Tel…

Networks observed one and two hops upstream of AS207513 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 AS207513
NetworkCountryRelationshipPathsVantage pts
AS49581Ferdinand Zink trading as Tube-HostingDEPeer2,005143
AS201814MEVSPACE sp. z o.o.PLPeer1,035144

Prefixes

All 38

The largest blocks AS207513 originates, widest first.

Largest prefixes originated by AS207513
PrefixAddressesVisibility
2.26.173.0/2425681/81
2.27.57.0/2425681/81
13.143.139.0/2425681/81
13.143.143.0/2425681/81
45.148.119.0/2425681/81
81.31.209.0/2425681/81
83.142.30.0/2425681/81
85.155.96.0/2425681/81
85.155.101.0/2425681/81
85.155.124.0/2425681/81

Routing health

How AS207513'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%38
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%38
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 36 prefixes

IPv6 — 2 prefixes

  • /4865.5k × /64100.0%2

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.