subnet.im

AS199284Thueringer Netkom GmbH

GermanyRegistryRIPE NCCTypeEyeball

As of 22nd October 2026, AS199284 (Thueringer Netkom GmbH), an access network registered in Germany with RIPE NCC, originates 21 IPv4 prefixes covering 26.6k addresses and 8 IPv6 prefixes. By IPv4 address space that makes it the 6,019th-largest of the 79,663 networks we see originating IPv4, and the 208th-largest of 2,307 in Germany. It is seen behind 36 upstream networks, most often AS33891 (Core-Backbone GmbH) and AS8220 (COLT), and in front of 2 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 38% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

21

IPv6 prefixes

8

IPv4 addresses

26.6k

IPv6 /64s

48.1B

Upstream graph

The networks AS199284 is seen behind, one and two hops out, drawn from real AS paths.

AS199284Toward the internet core
Upstream graph for AS199284: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS199284Thueringer Netkom…This networkAS5405Inter.link GmbHAS6939Hurricane Electri…AS8220COLTAS33891Core-Backbone GmbHAS196714Thueringer Netkom…AS3491PCCW Global (HK) …AS13237euNetworks GmbHAS20130Depaul UniversityAS1299Arelion (fka. Tel…AS3356Lumen (Level 3)AS6667Elisa OyjAS24940Hetzner Online Gm…

Networks observed one and two hops upstream of AS199284 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

194

adjacent networks

Upstreams
3619%
Peers
15680%
Downstreams
21%

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

Upstreams of AS199284
NetworkCountryRelationshipPathsVantage pts
AS33891Core-Backbone GmbHDEPeer38243
AS8220COLTGBPeer24770
AS5405Inter.link GmbHDEPeer22932
AS6939Hurricane Electric LLCUSPeer15817
AS196714Thueringer Netkom GmbHDEPeer11765
AS7713PT Telkom Indonesia TbkIDPeer603
AS8298IPng Networks GmbHCHPeer402
AS213151Christian ElsenDEPeer402
AS25091IP-Max SACHPeer402
AS8888xTom Pty LtdAUPeer402

Prefixes

All 29

The largest blocks AS199284 originates, widest first.

Largest prefixes originated by AS199284
PrefixAddressesVisibility
91.137.16.0/204.1k77/77
178.19.224.0/204.1k77/77
5.102.160.0/212k77/77
91.137.56.0/212k77/77
91.137.16.0/221k33/77
91.137.20.0/221k33/77
91.137.24.0/221k77/77
91.137.28.0/221k33/77
91.137.48.0/221k77/77
91.137.56.0/221k33/77

Routing health

How AS199284'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%29
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more37.9%11
  • Partially propagated40% to 90%62.1%18
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 21 prefixes

IPv6 — 8 prefixes

  • /2934.4B × /6412.5%1
  • /324.3B × /6437.5%3
  • /36268M × /6437.5%3
  • /4865.5k × /6412.5%1

Recent changes

Announcements that started or stopped since 23rd Sept 2026.

No announcement by AS199284 started or stopped in this period.

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