ResearchRouting table, RPKI, IRR & looking glass

AS149020 WebHorizon Internet Services

AS149020 (WEBHORIZON-AS-AP) is registered to WebHorizon Internet Services in SG. It originates 30 prefixes in the global routing table.

14
IPv4 prefixes
16
IPv6 prefixes
3,584
IPv4 addresses
86%
RPKI valid

Who holds AS149020

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

AS number
AS149020
Handle
WEBHORIZON-AS-AP
Organization
WebHorizon Internet Services
Country
SG
ASPA
None published

What AS149020 announces

Prefixes originated by AS149020 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
14
IPv6 prefixes
16
IPv4 addresses
3,584 (14 /24s)
RPKI valid
26 86%
RPKI invalid
0
RPKI not found
4
ROAs naming AS149020
26
With an IRR route object
23 76%

Who AS149020 is reached through

The AS just before AS149020 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.