ResearchRouting table, RPKI, IRR & looking glass

AS47277 LWLcom GmbH

AS47277 (LWLCOM-HOSTING) is registered to LWLcom GmbH in DE. It originates 6 prefixes in the global routing table.

5
IPv4 prefixes
1
IPv6 prefixes
1,280
IPv4 addresses
66%
RPKI valid

Who holds AS47277

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS47277
Handle
LWLCOM-HOSTING
Organization
LWLcom GmbH
Country
DE
ASPA
None published

What AS47277 announces

Prefixes originated by AS47277 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
5
IPv6 prefixes
1
IPv4 addresses
1,280 (5 /24s)
RPKI valid
4 66%
RPKI invalid
0
RPKI not found
2
ROAs naming AS47277
6
With an IRR route object
6 100%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (5)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS47277 is reached through

The AS just before AS47277 in the paths our looking glass collectors hold, for 6 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS47277 publishes no ASPA of its own. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS47277 as a provider

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
RIPELWLCOM-HOSTINGRIPE-NCC-END-MNT, LWL-MNT

Route objects with origin AS47277: RIPE 10

as-sets that list AS47277 (1)