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AS30742Bremen Briteline GmbH

GermanyRegistryRIPE NCC

As of 11th November 2026, AS30742 (Bremen Briteline GmbH), a network registered in Germany with RIPE NCC, originates 36 IPv4 prefixes covering 30.5k addresses and 8 IPv6 prefixes. By IPv4 address space that makes it the 5,740th-largest of the 80,747 networks we see originating IPv4, and the 193rd-largest of 2,331 in Germany. It is seen behind 6 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS3356 (Lumen (Level 3)), and in front of 13 downstream networks. 80% 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

36

IPv6 prefixes

8

IPv4 addresses

30.5k

IPv6 /64s

85.9B

Upstream graph

The networks AS30742 is seen behind, one and two hops out, drawn from real AS paths.

AS30742Toward the internet core
Upstream graph for AS30742: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS30742Bremen Briteline …This networkAS174Cogent Communicat…AS3356Lumen (Level 3)AS6939Hurricane Electri…AS9145EWE TEL GmbHAS50629LWLcom GmbHAS151326DCConnect Communi…AS3549Lumen (fka. Globa…AS20130Depaul UniversityAS132337AxclusiveAS1299Arelion (fka. Tel…AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS30742 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

39

adjacent networks

Upstreams
615%
Peers
2051%
Downstreams
1333%

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

Upstreams of AS30742
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer2,875119
AS3356Lumen (Level 3)USPeer62327
AS174Cogent Communications, LLCUSPeer56142
AS50629LWLcom GmbHDEPeer51154
AS9145EWE TEL GmbHDEPeer18624
AS5405Inter.link GmbHDEPeer7676

Prefixes

All 44

The largest blocks AS30742 originates, widest first.

Largest prefixes originated by AS30742
PrefixAddressesVisibility
82.198.192.0/198.2k76/76
80.245.136.0/212k76/76
2.59.32.0/221k76/76
80.245.128.0/221k76/76
80.245.132.0/221k76/76
185.26.80.0/221k76/76
185.43.24.0/221k76/76
185.48.220.0/221k76/76
185.48.224.0/221k76/76
185.106.184.0/221k76/76

Routing health

How AS30742'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

  • Valid79.5%35
  • Invalid0.0%0
  • No ROA20.5%9

Propagation

  • Globally propagated90% of full-feed peers or more100.0%44
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 36 prefixes

IPv6 — 8 prefixes

  • /2934.4B × /6425.0%2
  • /324.3B × /6450.0%4
  • /4865.5k × /6425.0%2

Recent changes

Announcements that started or stopped since 12th Oct 2026.

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