ResearchRouting table, RPKI, IRR & looking glass

AS18106 Viewqwest Pte Ltd

AS18106 (VIEWQWEST-SG-AP) is registered to Viewqwest Pte Ltd in SG. It originates 29 prefixes in the global routing table.

25
IPv4 prefixes
4
IPv6 prefixes
52,992
IPv4 addresses
96%
RPKI valid

Who holds AS18106

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

AS number
AS18106
Handle
VIEWQWEST-SG-AP
Organization
Viewqwest Pte Ltd
Country
SG
ASPA
None published

What AS18106 announces

Prefixes originated by AS18106 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
25
IPv6 prefixes
4
IPv4 addresses
52,992 (207 /24s)
RPKI valid
28 96%
RPKI invalid
0
RPKI not found
1
ROAs naming AS18106
161
With an IRR route object
29 100%

Who AS18106 is reached through

The AS just before AS18106 in the paths our looking glass collectors hold, for 29 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS18106 publishes no ASPA of its own. 3 ASes name it as a provider in theirs. Check a path.

The 3 ASes that name AS18106 as a provider