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AS213230Hetzner Cloud - Ashburn

GermanyRegistryRIPE NCCTypeContent

As of 28th September 2026, AS213230 (Hetzner Cloud - Ashburn), a content network registered in Germany with RIPE NCC, originates 391 IPv4 prefixes covering 234k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 1,178th-largest of the 79,568 networks we see originating IPv4, and the 29th-largest of 2,289 in Germany. It is seen behind 7 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS4826 (Vocus Connect International Backbone). Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 1% 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

391

IPv6 prefixes

1

IPv4 addresses

234k

IPv6 /64s

16.8M

Upstream graph

The networks AS213230 is seen behind, one and two hops out, drawn from real AS paths.

AS213230Toward the internet core
Upstream graph for AS213230: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS213230Hetzner Cloud - A…This networkAS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS4826Vocus Connect Int…AS6939Hurricane Electri…AS49544i3D.net B.VAS8888xTom Pty LtdAS13030Init7 (Switzerlan…AS3130RGnet OUAS38880Micron21 Datacent…AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS3356Lumen (Level 3)

Networks observed one and two hops upstream of AS213230 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

15

adjacent networks

Upstreams
747%
Peers
853%
Downstreams
00%

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

Upstreams of AS213230
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer4,68027
AS4826Vocus Connect International BackboneAUPeer7802
AS49544i3D.net B.VNLPeer3912
AS1299Arelion (fka. Telia Carrier)SEPeer10246
AS2914NTT America, Inc.USPeer8845
AS174Cogent Communications, LLCUSPeer5626
AS3356Lumen (Level 3)USPeer209

Prefixes

All 392

The largest blocks AS213230 originates, widest first.

Largest prefixes originated by AS213230
PrefixAddressesVisibility
5.161.0.0/1665.5k82/82
87.99.128.0/1732.8k82/82
178.156.128.0/1732.8k82/82
5.161.8.0/212k15/82
5.161.160.0/221k15/82
5.161.164.0/221k15/82
5.161.16.0/2425615/82
5.161.17.0/2425615/82
5.161.18.0/2425615/82
5.161.19.0/2425615/82

Routing health

How AS213230'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%392
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more1.0%4
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%99.0%388

Prefix sizes

IPv4 — 391 prefixes

IPv6 — 1 prefixes

  • /4016.8M × /64100.0%1

Recent changes

Announcements that started or stopped since 29th Aug 2026.

No announcement by AS213230 started or stopped in this period.

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