ResearchRouting table, RPKI, IRR & looking glass

AS27086 United States Department of Defense (DoD)

AS27086 (DNIC-ASBLK-27032-27159) is registered to United States Department of Defense (DoD) in US. It originates 141 prefixes in the global routing table.

141
IPv4 prefixes
0
IPv6 prefixes
57,856
IPv4 addresses
0%
RPKI valid

Who holds AS27086

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

AS number
AS27086
Handle
DNIC-ASBLK-27032-27159
Organization
United States Department of Defense (DoD)
Country
US
ASPA
None published

What AS27086 announces

Prefixes originated by AS27086 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
141
IPv6 prefixes
0
IPv4 addresses
57,856 (226 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
141
ROAs naming AS27086
0
With an IRR route object
4 2%

Announced prefixes

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

IPv4 (141)
137.246.1.0/24137.246.2.0/24137.246.6.0/23137.246.8.0/23137.246.12.0/23137.246.14.0/23137.246.18.0/23137.246.20.0/23137.246.22.0/23137.246.24.0/23137.246.26.0/23137.246.28.0/23137.246.48.0/24137.246.49.0/24137.246.50.0/24137.246.51.0/24137.246.52.0/24137.246.53.0/24137.246.54.0/24137.246.55.0/24137.246.56.0/23137.246.58.0/23137.246.60.0/24137.246.61.0/24137.246.62.0/24137.246.68.0/22137.246.68.0/23137.246.72.0/21137.246.72.0/22137.246.80.0/20137.246.80.0/21137.246.82.0/24137.246.83.0/24137.246.84.0/24137.246.85.0/24137.246.87.0/24137.246.88.0/21137.246.88.0/24137.246.91.0/24137.246.92.0/24137.246.95.0/24137.246.96.0/23137.246.98.0/23137.246.100.0/22137.246.100.0/23137.246.102.0/23137.246.104.0/23137.246.106.0/23137.246.108.0/23137.246.129.0/24137.246.130.0/24137.246.131.0/24137.246.132.0/24137.246.133.0/24137.246.134.0/24137.246.135.0/24137.246.136.0/24137.246.137.0/24137.246.138.0/24137.246.139.0/24137.246.140.0/24137.246.141.0/24137.246.142.0/24137.246.143.0/24137.246.144.0/24137.246.145.0/24137.246.146.0/24137.246.147.0/24137.246.148.0/24137.246.149.0/24137.246.150.0/24137.246.151.0/24137.246.152.0/24137.246.176.0/21137.246.176.0/22137.246.180.0/22137.246.180.0/24137.246.181.0/24137.246.182.0/24137.246.184.0/22137.246.184.0/23137.246.184.0/24137.246.186.0/23137.246.188.0/23137.246.188.0/24137.246.189.0/24137.246.190.0/24137.246.192.0/20137.246.192.0/21137.246.200.0/21137.246.208.0/20137.246.208.0/21137.246.209.0/24137.246.210.0/24137.246.211.0/24137.246.212.0/24137.246.214.0/24137.246.216.0/21137.246.216.0/24137.246.218.0/24137.246.219.0/24137.246.220.0/24137.246.221.0/24137.246.222.0/24137.246.223.0/24137.246.224.0/19137.246.224.0/20137.246.224.0/24137.246.225.0/24137.246.226.0/24137.246.227.0/24137.246.228.0/24137.246.229.0/24137.246.230.0/24137.246.235.0/24137.246.236.0/24137.246.237.0/24137.246.239.0/24137.246.240.0/20137.246.240.0/24
Show 21 more

RPKI valid   RPKI invalid   no ROA covers it

Who AS27086 is reached through

The AS just before AS27086 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.

Route objects with origin AS27086: LEVEL3 4

as-sets that list AS27086 (3)