subnet.im

AS21413Envia Tel GmbH

GermanyRegistryRIPE NCCTypeEyeball

As of 22nd October 2026, AS21413 (Envia Tel GmbH), an access network registered in Germany with RIPE NCC, originates 44 IPv4 prefixes covering 92.4k addresses and 5 IPv6 prefixes. By IPv4 address space that makes it the 2,514th-largest of the 79,663 networks we see originating IPv4, and the 74th-largest of 2,307 in Germany. It is seen behind 28 upstream networks, most often AS33891 (Core-Backbone GmbH) and AS3356 (Lumen (Level 3)), and in front of 42 downstream networks. 55% 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

44

IPv6 prefixes

5

IPv4 addresses

92.4k

IPv6 /64s

38.7B

Upstream graph

The networks AS21413 is seen behind, one and two hops out, drawn from real AS paths.

AS21413Toward the internet core
Upstream graph for AS21413: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS21413Envia Tel GmbHThis networkAS3320Deutsche Telekom …AS3356Lumen (Level 3)AS6939Hurricane Electri…AS9002RETN LimitedAS33891Core-Backbone GmbHAS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS20130Depaul UniversityAS132337AxclusiveAS6453TATA Communicatio…AS6667Elisa OyjAS24940Hetzner Online Gm…

Networks observed one and two hops upstream of AS21413 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

244

adjacent networks

Upstreams
2811%
Peers
17471%
Downstreams
4217%

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

Upstreams of AS21413
NetworkCountryRelationshipPathsVantage pts
AS33891Core-Backbone GmbHDEPeer4,11761
AS3356Lumen (Level 3)USPeer3,02141
AS9002RETN LimitedGBPeer2,31330
AS6939Hurricane Electric LLCUSPeer1,77542
AS3320Deutsche Telekom AGDEPeer71817
AS7713PT Telkom Indonesia TbkIDPeer2202
AS7768Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERITRPeer1702
AS32590Valve CorporationUSPeer1682
AS8888xTom Pty LtdAUPeer1672
AS8298IPng Networks GmbHCHPeer1662

Prefixes

All 49

The largest blocks AS21413 originates, widest first.

Largest prefixes originated by AS21413
PrefixAddressesVisibility
37.247.64.0/198.2k77/77
77.235.160.0/198.2k77/77
80.243.32.0/198.2k77/77
83.221.224.0/198.2k77/77
93.159.96.0/198.2k77/77
212.99.192.0/198.2k77/77
87.121.192.0/204.1k77/77
87.121.224.0/204.1k77/77
94.100.64.0/204.1k77/77
193.26.224.0/204.1k77/77

Routing health

How AS21413'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

  • Valid55.1%27
  • Invalid0.0%0
  • No ROA44.9%22

Propagation

  • Globally propagated90% of full-feed peers or more100.0%49
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 44 prefixes

IPv6 — 5 prefixes

  • /3017.2B × /6440.0%2
  • /324.3B × /6420.0%1
  • /4865.5k × /6440.0%2

Recent changes

Announcements that started or stopped since 23rd Sept 2026.

No announcement by AS21413 started or stopped in this period.

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