ResearchRouting table, RPKI, IRR & looking glass

AS29838 Atlantic Metro Communications II, Inc.

AS29838 (AMC) is registered to Atlantic Metro Communications II, Inc. in US. It originates 137 prefixes in the global routing table.

118
IPv4 prefixes
19
IPv6 prefixes
131,072
IPv4 addresses
5%
RPKI valid

Who holds AS29838

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

AS number
AS29838
Handle
AMC
Organization
Atlantic Metro Communications II, Inc.
Country
US
ASPA
None published

What AS29838 announces

Prefixes originated by AS29838 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
118
IPv6 prefixes
19
IPv4 addresses
131,072 (512 /24s)
RPKI valid
7 5%
RPKI invalid
0
RPKI not found
130
ROAs naming AS29838
8
With an IRR route object
55 40%

Announced prefixes

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

IPv4 (118)
38.81.194.0/2438.81.195.0/2445.43.5.0/2445.43.28.0/2466.36.233.0/2466.45.105.0/2466.178.176.0/2066.231.176.0/2066.231.176.0/2266.231.180.0/2266.231.180.0/2466.231.183.0/2466.231.184.0/2266.231.190.0/2367.208.64.0/1967.208.72.0/2167.208.72.0/2367.208.74.0/2367.208.74.0/2467.208.76.0/2267.208.76.0/2367.208.76.0/2467.208.77.0/2467.208.79.0/2467.208.80.0/2167.208.88.0/2267.208.90.0/2369.9.32.0/2069.9.44.0/2469.160.240.0/2069.160.253.0/2469.169.14.0/2369.169.22.0/2369.169.24.0/2169.169.24.0/2269.169.32.0/2169.169.52.0/2369.169.56.0/2169.169.56.0/2369.169.64.0/1969.169.80.0/2269.169.80.0/2369.169.82.0/2369.169.88.0/2170.33.160.0/1970.33.160.0/2170.33.160.0/2270.33.164.0/2270.33.168.0/2170.33.176.0/2170.33.184.0/2174.91.0.0/2074.91.10.0/2374.91.14.0/24104.128.54.0/24104.128.63.0/24104.192.100.0/24104.194.221.0/24108.60.128.0/19108.60.129.0/24108.60.141.0/24108.60.156.0/24139.64.142.0/24142.154.208.0/24142.248.239.0/24162.253.64.0/24162.253.65.0/24162.254.85.0/24167.88.121.0/24173.45.2.0/23173.45.2.0/24173.45.3.0/24173.45.4.0/22173.45.16.0/22173.45.20.0/23173.45.32.0/20173.45.40.0/21173.205.176.0/20174.128.160.0/20174.128.176.0/23174.128.180.0/22174.128.185.0/24198.67.15.0/24199.4.235.0/24199.27.189.0/24199.91.216.0/24199.91.218.0/24199.115.248.0/23199.188.159.0/24199.188.228.0/22204.145.64.0/19205.251.0.0/17205.251.0.0/20205.251.0.0/21205.251.8.0/23205.251.12.0/22205.251.14.0/23205.251.16.0/21205.251.24.0/21205.251.32.0/19205.251.32.0/20205.251.64.0/20205.251.66.0/23205.251.80.0/20205.251.88.0/21205.251.100.0/22205.251.108.0/22205.251.112.0/21205.251.120.0/21205.251.120.0/24205.251.121.0/24205.251.124.0/24208.68.168.0/21208.78.24.0/21208.78.26.0/24208.78.31.0/24209.42.164.0/24216.99.0.0/24
IPv6 (19)

RPKI valid   RPKI invalid   no ROA covers it

Who AS29838 is reached through

The AS just before AS29838 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.

Provider authorization

AS29838 publishes no ASPA of its own. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS29838 as a provider