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AS30766GGEW net GmbH

GermanyRegistryRIPE NCCTypeEyeball

As of 24th October 2026, AS30766 (GGEW net GmbH), an access network registered in Germany with RIPE NCC, originates 12 IPv4 prefixes covering 12.3k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 9,380th-largest of the 79,664 networks we see originating IPv4, and the 334th-largest of 2,307 in Germany. It is seen behind 25 upstream networks, most often AS33891 (Core-Backbone GmbH) and AS1299 (Arelion (fka. Telia Carrier)), and in front of 2 downstream networks. 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

12

IPv6 prefixes

1

IPv4 addresses

12.3k

IPv6 /64s

34.4B

Upstream graph

The networks AS30766 is seen behind, one and two hops out, drawn from real AS paths.

AS30766Toward the internet core
Upstream graph for AS30766: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS30766GGEW net GmbHThis networkAS174Cogent Communicat…AS1299Arelion (fka. Tel…AS6939Hurricane Electri…AS7713PT Telkom Indones…AS33891Core-Backbone GmbHAS151326DCConnect Communi…AS13030Init7 (Switzerlan…AS16552Tiggee LLCAS20130Depaul UniversityAS132337AxclusiveAS6667Elisa OyjAS24940Hetzner Online Gm…

Networks observed one and two hops upstream of AS30766 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

160

adjacent networks

Upstreams
2516%
Peers
13383%
Downstreams
21%

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

Upstreams of AS30766
NetworkCountryRelationshipPathsVantage pts
AS33891Core-Backbone GmbHDEPeer54352
AS1299Arelion (fka. Telia Carrier)SEPeer32328
AS174Cogent Communications, LLCUSPeer18318
AS6939Hurricane Electric LLCUSPeer546
AS7713PT Telkom Indonesia TbkIDPeer483
AS14537Continent 8 LLCUSPeer263
AS4230Claro (Embratel)BRPeer222
AS25091IP-Max SACHPeer222
AS8888xTom Pty LtdAUPeer222
AS24482SG.GSSGPeer222

Prefixes

The largest blocks AS30766 originates, widest first.

Largest prefixes originated by AS30766
PrefixAddressesVisibility
217.113.176.0/204.1k75/76
31.99.208.0/212k75/76
86.62.8.0/221k75/76
91.132.220.0/221k75/76
185.101.172.0/221k75/76
213.232.100.0/221k75/76
45.148.218.0/2351275/76
178.132.68.0/2351275/76
192.109.71.0/2425675/76
192.109.74.0/2425675/76

Routing health

How AS30766'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%13
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%13
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 12 prefixes

IPv6 — 1 prefixes

  • /2934.4B × /64100.0%1

Recent changes

Announcements that started or stopped since 24th Sept 2026.

No announcement by AS30766 started or stopped in this period.

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