ResearchRouting table, RPKI, IRR & looking glass

AS209049 MICHCOM LIMITED

AS209049 (MICHCOM) is registered to MICHCOM LIMITED in SL. It originates 16 prefixes in the global routing table.

15
IPv4 prefixes
1
IPv6 prefixes
3,328
IPv4 addresses
87%
RPKI valid

Who holds AS209049

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

AS number
AS209049
Handle
MICHCOM
Organization
MICHCOM LIMITED
Country
SL
ASPA
None published

What AS209049 announces

Prefixes originated by AS209049 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
15
IPv6 prefixes
1
IPv4 addresses
3,328 (13 /24s)
RPKI valid
14 87%
RPKI invalid
0
RPKI not found
2
ROAs naming AS209049
4
With an IRR route object
16 100%

Announced prefixes

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

Who AS209049 is reached through

The AS just before AS209049 in the paths our looking glass collectors hold, for 16 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS209049 publishes no ASPA of its own. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS209049 as a provider

Routing registry objects

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

Sourceas-nameMaintained by
RIPEMICHCOMRIPE-NCC-END-MNT, PSL-MNT

Route objects with origin AS209049: RIPE 14 · RADB 6 · ARIN 2 · AFRINIC 1

as-sets that list AS209049 (15)