asn.dev

Autonomous system

AS30742 BRITELINE-AS

Unclassified RIPE

IPv4 addresses 27.14K 30 prefixes
IPv6 prefixes 6 counted as prefixes, not addresses
Countries 1 mostly DE
Exchanges 0 recorded by PCH
Upstreams 5 13 downstream
Flagged prefixes 0 none

Summary

Bremen Briteline

Germany · AI-generated

isp residential germany broadband

BRITELINE-AS is held by Bremen Briteline GmbH, a German telecommunications provider based in Bremen.

What it's used for

  • The address space carries residential and business broadband traffic, evidenced by reverse DNS entries such as Whv139-customer-255.briteline.de and Bhv141-customer-254.briteline.de.
  • The AS announces 27,136 IPv4 addresses across 30 prefixes and 6 IPv6 prefixes, while maintaining 19 observed neighbours, a ratio consistent with an access network serving end-users rather than a transit provider.

Notable

  • Most registrants align with the announcer, listing Bremen Briteline GmbH or Bremen Briteline NOC, though some prefixes are registered to third parties like dbh Logistics IT AG and neusta infrastructure services GmbH.
  • The address inventory is fragmented into numerous /22 and /23 blocks, including legacy ranges like 80.245.128.0/22 and newer allocations such as 2.59.32.0/22.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

5 upstream, 13 downstream and 27 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6939Hurricane Electric LLC1,642
AS174Cogent Communications, LLC378
AS3356Level 3 Parent, LLC325
AS50629LWLcom GmbH170
AS9145EWE TEL GmbH23

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 30 prefixes · 27.14K addresses IPv6 6 prefixes

CountryNamePrefixes
DEGermany36

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS30742
Registry name
BRITELINE-AS
Registrant
ALL-MNT
Abuse contact
ripe-abuse@briteline.de
Registered
2003-11-24
Last changed
2025-08-05
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
79% valid · 34 valid, 9 with no ROA
ROAs
32 authorising AS30742
ASPA
no ASPA record
IRR
98% registered · 42 of 43 announcements
Route objects
145 naming AS30742

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,771 prefixes, as published 2026-10-15. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check