ResearchRouting table, RPKI, IRR & looking glass

AS4594 Internet Solutions Limited

AS4594 (HKISL-ASN) is registered to Internet Solutions Limited in HK. It originates 5 prefixes in the global routing table.

5
IPv4 prefixes
0
IPv6 prefixes
2,816
IPv4 addresses
80%
RPKI valid

Who holds AS4594

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

AS number
AS4594
Handle
HKISL-ASN
Organization
Internet Solutions Limited
Country
HK
ASPA
7 providers

What AS4594 announces

Prefixes originated by AS4594 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
0
IPv4 addresses
2,816 (11 /24s)
RPKI valid
4 80%
RPKI invalid
0
RPKI not found
1
ROAs naming AS4594
13
With an IRR route object
5 100%

Announced prefixes

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

IPv4 (5)

RPKI valid   RPKI invalid   no ROA covers it

Who AS4594 is reached through

The AS just before AS4594 in the paths our looking glass collectors hold, for 5 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS4594 publishes an ASPA naming these providers. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS4594 as a provider

Routing registry objects

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

Sourceas-nameMaintained by
APNICHKISL-ASNAPNIC-HM

Route objects with origin AS4594: NTTCOM 21 · RADB 21 · APNIC 14

as-sets that list AS4594 (8)