ResearchRouting table, RPKI, IRR & looking glass

AS396479 Mailgun Technologies Inc.

AS396479 (MAILGUN-US) is registered to Mailgun Technologies Inc. in US. It originates 118 prefixes in the global routing table.

118
IPv4 prefixes
0
IPv6 prefixes
30,208
IPv4 addresses
57%
RPKI valid

Who holds AS396479

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

AS number
AS396479
Handle
MAILGUN-US
Organization
Mailgun Technologies Inc.
Country
US
ASPA
None published

What AS396479 announces

Prefixes originated by AS396479 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
0
IPv4 addresses
30,208 (118 /24s)
RPKI valid
68 57%
RPKI invalid
0
RPKI not found
50
ROAs naming AS396479
13
With an IRR route object
84 71%

Announced prefixes

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

IPv4 (118)
64.45.163.0/2469.72.32.0/2469.72.33.0/2469.72.34.0/2469.72.35.0/2469.72.36.0/2469.72.37.0/2469.72.38.0/2469.72.39.0/2469.72.40.0/2469.72.41.0/2469.72.42.0/2469.72.43.0/2469.72.44.0/2469.72.45.0/2469.72.46.0/2469.72.47.0/24134.199.39.0/24134.199.44.0/24143.55.224.0/24143.55.225.0/24143.55.226.0/24143.55.227.0/24143.55.228.0/24143.55.229.0/24143.55.230.0/24143.55.231.0/24143.55.232.0/24143.55.233.0/24143.55.234.0/24143.55.235.0/24159.112.240.0/24159.112.241.0/24159.112.242.0/24159.112.243.0/24159.112.244.0/24159.112.245.0/24159.112.246.0/24159.112.247.0/24159.112.248.0/24159.112.249.0/24159.112.250.0/24159.112.251.0/24159.112.252.0/24159.112.253.0/24159.112.254.0/24159.135.224.0/24159.135.225.0/24159.135.226.0/24159.135.227.0/24159.135.228.0/24159.135.229.0/24159.135.230.0/24159.135.231.0/24159.135.232.0/24159.135.233.0/24159.135.234.0/24159.135.235.0/24159.135.236.0/24159.135.237.0/24159.135.238.0/24159.135.239.0/24161.38.192.0/24161.38.193.0/24161.38.194.0/24161.38.195.0/24161.38.196.0/24161.38.197.0/24161.38.198.0/24161.38.199.0/24161.38.200.0/24161.38.201.0/24161.38.202.0/24161.38.203.0/24192.112.152.0/24192.112.153.0/24192.112.154.0/24192.112.155.0/24198.244.48.0/24198.244.49.0/24198.244.50.0/24198.244.51.0/24198.244.52.0/24198.244.53.0/24198.244.54.0/24198.244.55.0/24198.244.56.0/24198.244.57.0/24198.244.58.0/24198.244.59.0/24204.220.64.0/24204.220.91.0/24204.220.92.0/24204.220.94.0/24204.220.95.0/24204.220.169.0/24204.220.170.0/24204.220.171.0/24204.220.172.0/24204.220.174.0/24204.220.175.0/24204.220.176.0/24204.220.178.0/24204.220.179.0/24204.220.180.0/24204.220.181.0/24204.220.182.0/24204.220.183.0/24204.220.184.0/24204.220.186.0/24204.220.187.0/24204.220.188.0/24204.220.189.0/24204.220.191.0/24209.162.204.0/24209.162.205.0/24216.163.181.0/24216.163.182.0/24

RPKI valid   RPKI invalid   no ROA covers it

Who AS396479 is reached through

The AS just before AS396479 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 AS396479: ARIN 93 · RADB 3

as-sets that list AS396479 (4)