ResearchRouting table, RPKI, IRR & looking glass

AS37172 Mitsol (Pty) Ltd

AS37172 is registered to Mitsol (Pty) Ltd in ZA. It originates 30 prefixes in the global routing table.

27
IPv4 prefixes
3
IPv6 prefixes
8,192
IPv4 addresses
100%
RPKI valid

Who holds AS37172

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

AS number
AS37172
Handle
Mitsol (Pty) Ltd
Organization
Mitsol (Pty) Ltd
Country
ZA
ASPA
None published

What AS37172 announces

Prefixes originated by AS37172 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
27
IPv6 prefixes
3
IPv4 addresses
8,192 (32 /24s)
RPKI valid
30 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS37172
6
With an IRR route object
30 100%

Who AS37172 is reached through

The AS just before AS37172 in the paths our looking glass collectors hold, for 30 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Routing registry objects

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

Sourceas-nameMaintained by
AFRINICMITSOLAFRINIC-HM-MNT

Route objects with origin AS37172: AFRINIC 31 · RADB 1

as-sets that list AS37172 (11)