ResearchRouting table, RPKI, IRR & looking glass

AS401701 cognetcloud INC

AS401701 (COGNETCLOUD-2) is registered to cognetcloud INC in US. It originates 133 prefixes in the global routing table.

133

IPv4 prefixes

IPv6 prefixes

57,856

IPv4 addresses

58%

RPKI valid

Registration

Who holds AS401701

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

AS number

AS401701

Handle

COGNETCLOUD-2

Organization

cognetcloud INC

Country

ASPA

None published

Routing

What AS401701 announces

Prefixes originated by AS401701 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes

133

IPv6 prefixes

IPv4 addresses

57,856 (226 /24s)

RPKI valid

78 58%

RPKI invalid

RPKI not found

ROAs naming AS401701

With an IRR route object

26 19%

Prefixes

Announced prefixes

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

IPv4 (133)

23.141.84.0/23 23.141.84.0/24 38.76.160.0/21 38.76.160.0/22 38.76.164.0/22 38.76.168.0/21 38.76.168.0/22 38.76.172.0/22 38.76.176.0/21 38.76.176.0/22 38.76.180.0/22 38.76.184.0/21 38.76.184.0/22 38.76.188.0/22 38.76.192.0/21 38.76.192.0/22 38.76.196.0/22 38.76.200.0/21 38.76.200.0/22 38.76.204.0/22 38.76.212.0/22 38.76.212.0/23 38.76.214.0/23 38.76.216.0/21 38.76.216.0/22 38.76.216.0/24 38.76.217.0/24 38.76.218.0/24 38.76.219.0/24 38.76.220.0/22 38.76.220.0/24 38.76.221.0/24 38.76.222.0/23 38.76.222.0/24 38.76.223.0/24 45.113.0.0/22 45.113.0.0/23 45.113.2.0/23 45.192.96.0/20 45.192.96.0/21 45.192.104.0/21 45.207.192.0/21 45.207.192.0/22 45.207.196.0/22 45.207.208.0/21 45.207.220.0/23 45.207.222.0/23 82.158.224.0/21 82.158.224.0/22 82.158.228.0/22 85.137.240.0/21 85.137.240.0/22 85.137.244.0/22 103.14.100.0/22 103.14.100.0/23 103.43.8.0/22 103.43.8.0/23 103.43.10.0/23 103.52.152.0/22 103.52.152.0/23 103.52.154.0/23 103.121.92.0/22 103.121.92.0/23 103.121.94.0/23 103.212.186.0/23 103.212.186.0/24 103.212.187.0/24 116.204.132.0/22 116.204.132.0/23 116.204.134.0/23 154.94.224.0/22 154.94.224.0/23 154.94.226.0/23 154.94.232.0/22 154.94.232.0/23 154.94.234.0/23 154.94.236.0/22 154.94.236.0/23 154.94.236.0/24 154.94.237.0/24 154.94.238.0/23 154.94.238.0/24 154.94.239.0/24 154.201.94.0/23 154.201.94.0/24 154.201.95.0/24 154.219.96.0/20 154.219.96.0/21 154.219.96.0/24 154.219.97.0/24 154.219.98.0/24 154.219.99.0/24 154.219.100.0/24 154.219.101.0/24 154.219.102.0/24 154.219.103.0/24 154.219.104.0/21 154.219.104.0/24 154.219.105.0/24 154.219.106.0/24 154.219.107.0/24 154.219.108.0/24 154.219.109.0/24 154.219.110.0/24 154.219.111.0/24 154.219.112.0/21 154.219.112.0/22 154.219.116.0/22 154.222.16.0/20 154.222.16.0/21 154.222.24.0/21 156.225.24.0/22 156.225.28.0/22 156.233.224.0/23 156.233.224.0/24 156.233.225.0/24 156.233.226.0/23 156.233.226.0/24 156.233.227.0/24 156.233.228.0/22

Show 13 more

156.233.228.0/23 156.233.230.0/23 156.233.232.0/23 156.233.234.0/23 165.99.42.0/23 165.99.42.0/24 165.99.43.0/24 206.187.208.0/21 206.187.208.0/22 206.187.212.0/22 206.187.222.0/23 206.187.222.0/24 206.187.223.0/24

RPKI valid RPKI invalid no ROA covers it

Neighbors

Who AS401701 is reached through

The AS just before AS401701 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS40779 VOLTNET-01 -03 59 AS401696 COGNETCLOUD 8

IRR

Routing registry objects

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

Route objects with origin AS401701: APNIC 76 · RADB 49 · ARIN 3

as-sets that list AS401701 (10)

AS-ASLINE AS-C3 AS-CLOUDIE-HK AS-COGNET-7 AS-RAINBOW-JP AS-STORMWALL-SET AS-VOLTNET-SET AS-ZENIXCLOUD AS-ZENLAYER AS58453:AS-ASIAASCUST

Tools

Check AS401701 live

ASN lookup and WHOIS RPKI validator ASPA validator IRR lookup