ResearchRouting table, RPKI, IRR & looking glass

AS335 United States Department of Defense (DoD)

AS335 (DNIC-ASBLK-00306-00371) is registered to United States Department of Defense (DoD) in US. It originates 232 prefixes in the global routing table.

231
IPv4 prefixes
1
IPv6 prefixes
196,608
IPv4 addresses
0%
RPKI valid

Who holds AS335

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

AS number
AS335
Handle
DNIC-ASBLK-00306-00371
Organization
United States Department of Defense (DoD)
Country
US
ASPA
None published

What AS335 announces

Prefixes originated by AS335 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
231
IPv6 prefixes
1
IPv4 addresses
196,608 (768 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
232
ROAs naming AS335
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 (231)
55.27.0.0/1655.27.42.0/2455.27.44.0/2455.27.48.0/2455.27.52.0/2455.27.54.0/2455.27.58.0/2455.27.64.0/2455.27.66.0/2455.27.68.0/2455.27.70.0/2455.27.72.0/2455.27.74.0/2455.27.76.0/2455.27.78.0/2455.27.80.0/2455.27.82.0/2455.27.84.0/2455.27.90.0/2455.27.94.0/2455.27.96.0/2455.27.99.0/2455.27.100.0/2455.27.104.0/2455.27.108.0/2455.27.112.0/2455.27.116.0/2455.27.118.0/2455.27.120.0/2455.27.124.0/2455.27.128.0/2455.27.146.0/2455.27.148.0/2455.27.152.0/2455.27.156.0/2455.27.160.0/2455.27.166.0/2455.27.168.0/2455.27.170.0/2455.27.172.0/2455.27.176.0/2455.27.177.0/2455.27.178.0/2455.27.180.0/2455.27.181.0/2455.27.182.0/2455.27.183.0/2455.27.184.0/2455.27.185.0/2455.27.186.0/2455.27.188.0/2455.27.189.0/2455.27.191.0/2455.27.192.0/2455.27.193.0/2455.27.194.0/2455.27.195.0/2455.27.196.0/2455.27.198.0/2455.27.199.0/2455.27.200.0/2455.27.201.0/2455.27.202.0/2455.27.203.0/2455.27.204.0/2455.27.205.0/2455.27.206.0/2455.27.207.0/2455.27.208.0/2455.27.209.0/2455.27.211.0/2455.27.212.0/2455.27.213.0/2455.27.214.0/2455.27.215.0/2455.27.217.0/2455.27.219.0/2455.27.221.0/2455.67.0.0/1655.67.37.0/2455.67.38.0/2455.67.39.0/2455.67.40.0/2455.67.42.0/2455.67.44.0/2455.67.48.0/2455.67.49.0/2455.67.50.0/2455.67.55.0/2455.67.56.0/2455.67.58.0/2455.67.64.0/2455.67.66.0/2455.67.68.0/2455.67.70.0/2455.67.72.0/2455.67.74.0/2455.67.76.0/2455.67.78.0/2455.67.80.0/2455.67.82.0/2455.67.84.0/2455.67.90.0/2455.67.94.0/2455.67.96.0/2455.67.100.0/2455.67.104.0/2455.67.108.0/2455.67.110.0/2455.67.111.0/2455.67.112.0/2455.67.116.0/2455.67.118.0/2455.67.120.0/2455.67.124.0/2455.67.143.0/2455.67.146.0/2455.67.148.0/2455.67.152.0/2455.67.156.0/24
Show 111 more
55.67.160.0/2455.67.166.0/2455.67.168.0/2455.67.170.0/2455.67.172.0/2455.67.176.0/2455.67.207.0/2455.67.208.0/2455.67.220.0/2455.67.221.0/2455.67.222.0/2455.67.223.0/2455.74.0.0/1655.74.6.0/2455.74.41.0/2455.74.42.0/2455.74.44.0/2355.74.46.0/2455.74.47.0/2455.74.48.0/2455.74.49.0/2455.74.52.0/2455.74.53.0/2455.74.54.0/2455.74.55.0/2455.74.58.0/2455.74.59.0/2455.74.64.0/2455.74.65.0/2455.74.66.0/2455.74.67.0/2455.74.68.0/2455.74.69.0/2455.74.70.0/2455.74.71.0/2455.74.72.0/2455.74.73.0/2455.74.74.0/2455.74.75.0/2455.74.76.0/2455.74.78.0/2455.74.79.0/2455.74.80.0/2455.74.82.0/2455.74.83.0/2455.74.84.0/2455.74.85.0/2455.74.86.0/2455.74.90.0/2455.74.91.0/2455.74.94.0/2455.74.95.0/2455.74.96.0/2455.74.97.0/2455.74.99.0/2455.74.100.0/2455.74.103.0/2455.74.104.0/2455.74.107.0/2455.74.108.0/2455.74.111.0/2455.74.112.0/2455.74.113.0/2455.74.116.0/2455.74.117.0/2455.74.118.0/2455.74.119.0/2455.74.120.0/2455.74.121.0/2455.74.122.0/2455.74.124.0/2455.74.125.0/2455.74.126.0/2455.74.129.0/2455.74.130.0/2455.74.136.0/2255.74.143.0/2455.74.146.0/2455.74.147.0/2455.74.148.0/2455.74.149.0/2455.74.152.0/2455.74.153.0/2455.74.155.0/2455.74.156.0/2455.74.157.0/2455.74.158.0/2455.74.160.0/2455.74.161.0/2455.74.166.0/2455.74.167.0/2455.74.168.0/2455.74.169.0/2455.74.170.0/2455.74.171.0/2455.74.172.0/2455.74.173.0/2455.74.175.0/2455.74.176.0/2455.74.177.0/2455.74.180.0/2455.74.192.0/2455.74.193.0/2455.74.194.0/2455.74.195.0/2455.74.196.0/2455.74.197.0/2455.74.198.0/2455.74.199.0/2455.74.206.0/2355.74.208.0/21
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS335 is reached through

The AS just before AS335 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.

Routing registry objects

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