ResearchRouting table, RPKI, IRR & looking glass

AS131151 Imcloud Technology Co., Ltd.

AS131151 (IMCLOUD) is registered to Imcloud Technology Co., Ltd. in TW. It originates 17 prefixes in the global routing table.

17
IPv4 prefixes
0
IPv6 prefixes
5,120
IPv4 addresses
100%
RPKI valid

Who holds AS131151

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

AS number
AS131151
Handle
IMCLOUD
Organization
Imcloud Technology Co., Ltd.
Country
TW
ASPA
None published

What AS131151 announces

Prefixes originated by AS131151 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
17
IPv6 prefixes
0
IPv4 addresses
5,120 (20 /24s)
RPKI valid
17 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS131151
11
With an IRR route object
14 82%

Announced prefixes

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

Who AS131151 is reached through

The AS just before AS131151 in the paths our looking glass collectors hold, for 17 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
APNICIMCLOUDMAINT-TW-TWNIC

Route objects with origin AS131151: RADB 16 · APNIC 1

as-sets that list AS131151 (10)