subnet.im

AS24940Hetzner Online GmbH

GermanyRegistryRIPE NCCTypeContent

As of 28th September 2026, AS24940 (Hetzner Online GmbH), a content network registered in Germany with RIPE NCC, originates 92 IPv4 prefixes covering 3.2M addresses and 5 IPv6 prefixes. By IPv4 address space that makes it the 188th-largest of the 79,568 networks we see originating IPv4, and the 6th-largest of 2,289 in Germany. It is seen behind 60 upstream networks, most often AS3356 (Lumen (Level 3)) and AS2914 (NTT America, Inc.), and in front of 4,123 downstream networks. 69% of its announcements have a valid RPKI ROA; 1 is RPKI-invalid. 99% of its routes reach at least 90% of full-feed peers, and 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

92

IPv6 prefixes

5

IPv4 addresses

3.2M

IPv6 /64s

77.3B

Upstream graph

The networks AS24940 is seen behind, one and two hops out, drawn from real AS paths.

AS24940Toward the internet core
Upstream graph for AS24940: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS24940Hetzner Online Gm…This networkAS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS3356Lumen (Level 3)AS6453TATA Communicatio…AS33891Core-Backbone GmbHAS8888xTom Pty LtdAS13030Init7 (Switzerlan…AS3130RGnet OUAS49544i3D.net B.VAS3549Lumen (fka. Globa…AS8220COLTAS32590Valve Corporation

Networks observed one and two hops upstream of AS24940 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

8,338

adjacent networks

Upstreams
601%
Peers
4,15550%
Downstreams
4,12349%

Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 60.

Upstreams of AS24940
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer1,67428
AS2914NTT America, Inc.USPeer1,64717
AS6453TATA Communications (America) IncUSPeer1,40826
AS1299Arelion (fka. Telia Carrier)SEPeer1,37134
AS33891Core-Backbone GmbHDEPeer76721
AS9002RETN LimitedGBPeer67613
AS3257GTT Communications Inc.USPeer55466
AS7713PT Telkom Indonesia TbkIDPeer5273
AS6939Hurricane Electric LLCUSPeer48312
AS32590Valve CorporationUSPeer4523

Prefixes

All 97

The largest blocks AS24940 originates, widest first.

Largest prefixes originated by AS24940
PrefixAddressesVisibility
46.224.0.0/15131k82/82
78.46.0.0/15131k82/82
178.104.0.0/15131k82/82
2.28.0.0/1665.5k82/82
2.29.0.0/1665.5k82/82
2.31.0.0/1665.5k82/82
5.9.0.0/1665.5k82/82
37.27.0.0/1665.5k82/82
46.4.0.0/1665.5k82/82
49.12.0.0/1665.5k82/82

Routing health

How AS24940'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

  • Valid69.1%67
  • Invalid1.0%1
  • No ROA29.9%29

Propagation

  • Globally propagated90% of full-feed peers or more99.0%96
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%1.0%1

Prefix sizes

IPv4 — 92 prefixes

IPv6 — 5 prefixes

  • /2934.4B × /6440.0%2
  • /324.3B × /6440.0%2
  • /4865.5k × /6420.0%1

Recent changes

Announcements that started or stopped since 29th Aug 2026.

  • Announced2.31.0.0/1622nd Sept 2026
  • Withdrawn192.168.234.0/2421st Sept 2026

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