ResearchRouting table, RPKI, IRR & looking glass

AS57858 Angelnet Limited

AS57858 (AS57858) is registered to Angelnet Limited in SC. It originates 178 prefixes in the global routing table.

178
IPv4 prefixes
0
IPv6 prefixes
46,080
IPv4 addresses
53%
RPKI valid

Who holds AS57858

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

AS number
AS57858
Handle
AS57858
Organization
Angelnet Limited
Country
SC
ASPA
None published

What AS57858 announces

Prefixes originated by AS57858 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
178
IPv6 prefixes
0
IPv4 addresses
46,080 (180 /24s)
RPKI valid
95 53%
RPKI invalid
0
RPKI not found
83
ROAs naming AS57858
106
With an IRR route object
135 75%

Announced prefixes

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

IPv4 (178)
5.34.240.0/245.34.243.0/245.34.244.0/245.34.245.0/245.34.246.0/245.34.247.0/245.153.233.0/245.153.234.0/245.153.235.0/245.153.237.0/245.153.238.0/245.157.0.0/245.157.1.0/245.157.5.0/245.157.7.0/245.157.9.0/245.157.10.0/245.157.12.0/245.157.15.0/245.157.16.0/245.157.20.0/245.157.25.0/245.157.28.0/245.157.35.0/245.157.36.0/245.157.39.0/245.157.40.0/245.157.44.0/245.157.46.0/245.157.48.0/245.157.49.0/245.157.50.0/245.157.52.0/245.157.54.0/2437.72.188.0/2437.72.189.0/2437.72.190.0/2437.72.191.0/2437.203.208.0/2437.203.210.0/2437.203.211.0/2437.203.212.0/2437.203.213.0/2437.203.214.0/2446.29.248.0/2346.29.250.0/2346.29.252.0/2446.29.253.0/2446.29.254.0/2446.29.255.0/2491.108.176.0/2491.108.177.0/2491.108.178.0/2491.108.179.0/2491.108.180.0/2491.108.181.0/2491.108.182.0/24130.185.152.0/24130.185.154.0/24130.185.155.0/24130.185.156.0/24130.185.157.0/24130.185.158.0/24130.185.159.0/24151.237.176.0/24151.237.177.0/24151.237.178.0/24151.237.179.0/24151.237.180.0/24151.237.181.0/24151.237.182.0/24151.237.183.0/24151.237.184.0/24151.237.185.0/24151.237.187.0/24151.237.189.0/24151.237.190.0/24151.237.191.0/24165.231.4.0/24165.231.6.0/24165.231.9.0/24165.231.10.0/24165.231.12.0/24165.231.13.0/24165.231.20.0/24165.231.24.0/24165.231.32.0/24165.231.45.0/24165.231.80.0/24165.231.81.0/24165.231.82.0/24165.231.83.0/24165.231.84.0/24165.231.86.0/24165.231.90.0/24165.231.92.0/24165.231.95.0/24165.231.128.0/24165.231.129.0/24165.231.131.0/24165.231.132.0/24165.231.142.0/24165.231.143.0/24165.231.148.0/24165.231.149.0/24165.231.224.0/24165.231.250.0/24176.61.136.0/24176.61.137.0/24176.61.138.0/24176.61.139.0/24176.61.140.0/24176.61.142.0/24176.61.143.0/24178.216.48.0/24178.216.49.0/24178.216.50.0/24178.216.51.0/24178.216.52.0/24178.216.54.0/24
Show 58 more

RPKI valid   RPKI invalid   no ROA covers it

Who AS57858 is reached through

The AS just before AS57858 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.

Sourceas-nameMaintained by
RADBInterconnectsMAINT-OIX1
RIPEAS57858RIPE-NCC-END-MNT, LIR-SC-ANGELNET-1-MNT

Route objects with origin AS57858: RIPE 147 · RADB 75

as-sets that list AS57858 (6)