ResearchRouting table, RPKI, IRR & looking glass

AS370 United States Department of Defense (DoD)

AS370 (DNIC-ASBLK-00306-00371) is registered to United States Department of Defense (DoD) in US. It originates 139 prefixes in the global routing table.

138
IPv4 prefixes
1
IPv6 prefixes
264,192
IPv4 addresses
0%
RPKI valid

Who holds AS370

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

AS number
AS370
Handle
DNIC-ASBLK-00306-00371
Organization
United States Department of Defense (DoD)
Country
US
ASPA
None published

What AS370 announces

Prefixes originated by AS370 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
138
IPv6 prefixes
1
IPv4 addresses
264,192 (1,032 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
139
ROAs naming AS370
0
With an IRR route object
0 0%

Announced prefixes

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

IPv4 (138)
55.54.0.0/1655.54.204.0/2455.54.205.0/2455.54.210.0/2455.54.211.0/2455.54.212.0/2455.54.215.0/2455.54.216.0/2455.54.217.0/2455.54.218.0/2455.54.220.0/2455.54.221.0/2455.54.222.0/2455.54.223.0/2455.54.225.0/2455.54.226.0/2455.54.227.0/2455.54.228.0/2455.54.229.0/2455.54.230.0/2455.54.232.0/2455.54.233.0/2455.54.234.0/2455.54.235.0/2455.54.236.0/2455.54.237.0/2455.79.0.0/1655.79.128.0/2455.79.143.0/2455.79.144.0/2455.79.145.0/2455.79.150.0/2455.79.151.0/2455.79.152.0/2455.79.155.0/2455.79.156.0/2455.79.157.0/2455.79.158.0/2455.79.160.0/2455.79.161.0/2455.79.162.0/2455.79.163.0/2455.79.165.0/2455.79.166.0/2455.79.167.0/2455.79.168.0/2455.79.169.0/2455.79.170.0/2455.79.172.0/2455.79.173.0/2455.79.174.0/2455.79.175.0/2455.79.176.0/2455.79.177.0/2455.79.180.0/2455.79.188.0/2455.93.0.0/1655.93.128.0/2255.93.133.0/2455.93.134.0/2455.93.135.0/2455.93.136.0/2455.93.137.0/2455.93.138.0/2455.93.139.0/2455.93.140.0/2455.93.142.0/2455.93.143.0/2455.93.145.0/2455.93.146.0/2455.93.147.0/2455.93.149.0/2455.93.150.0/2455.93.151.0/2455.93.152.0/2455.93.154.0/2455.93.155.0/2455.93.156.0/2455.93.157.0/2455.93.158.0/2455.93.160.0/2455.93.161.0/2455.93.162.0/2455.93.163.0/2455.93.164.0/2455.93.165.0/2455.93.166.0/2455.93.167.0/2455.93.168.0/2455.93.170.0/2455.93.171.0/2455.93.172.0/2455.93.173.0/2455.93.175.0/2455.93.176.0/2455.93.182.0/2455.93.184.0/2455.93.188.0/2455.93.190.0/2455.93.192.0/2455.93.194.0/2455.93.196.0/2455.93.198.0/2455.93.200.0/2455.93.204.0/2455.93.205.0/2455.93.210.0/2455.93.211.0/2455.93.212.0/2455.93.215.0/2455.93.216.0/2455.93.217.0/2455.93.218.0/2455.93.220.0/2455.93.221.0/2455.93.222.0/2455.93.223.0/2455.93.225.0/2455.93.226.0/2455.93.227.0/24
Show 18 more
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS370 is reached through

The AS just before AS370 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.