ResearchRouting table, RPKI, IRR & looking glass

AS30133 Internet Systems Consortium, Inc.

AS30133 (ISC-F-AS) is registered to Internet Systems Consortium, Inc. in US. It originates 81 prefixes in the global routing table.

39
IPv4 prefixes
42
IPv6 prefixes
9,984
IPv4 addresses
100%
RPKI valid
Registration

Who holds AS30133

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

AS number
AS30133
Handle
ISC-F-AS
Organization
Internet Systems Consortium, Inc.
Country
US
ASPA
None published
Routing

What AS30133 announces

Prefixes originated by AS30133 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
39
IPv6 prefixes
42
IPv4 addresses
9,984 (39 /24s)
RPKI valid
81 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS30133
87
With an IRR route object
81 100%
Prefixes

Announced prefixes

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

IPv4 (39)
103.11.221.0/24192.158.250.0/24192.158.251.0/24192.228.80.0/24192.228.81.0/24192.228.82.0/24192.228.83.0/24192.228.84.0/24192.228.85.0/24192.228.87.0/24192.228.92.0/24199.6.8.0/24199.6.9.0/24199.6.10.0/24199.6.11.0/24199.6.12.0/24199.6.13.0/24199.6.14.0/24199.253.63.0/24199.253.181.0/24200.93.240.0/24200.93.241.0/24200.93.242.0/24200.93.243.0/24200.93.244.0/24200.93.245.0/24200.93.246.0/24202.41.140.0/24202.41.142.0/24202.41.143.0/24202.41.144.0/24202.41.146.0/24203.119.16.0/24203.119.17.0/24203.119.19.0/24203.119.20.0/24203.119.51.0/24203.119.57.0/24203.119.79.0/24
IPv6 (42)
2001:500:61::/482001:500:62::/482001:500:63::/482001:500:64::/482001:500:65::/482001:500:66::/482001:500:67::/482001:500:68::/482001:500:69::/482001:500:6a::/482001:500:6c::/482001:500:6d::/482001:500:6e::/482001:500:70::/482001:500:72::/482001:500:73::/482001:500:74::/482001:500:75::/482001:500:76::/482001:500:77::/482001:500:78::/482001:500:79::/482001:500:7a::/482001:500:7b::/482001:500:99::/482001:500:9a::/472001:dd8:13::/482001:dd8:14::/482001:dd8:15::/482001:dd8:17::/482001:dd8:18::/482001:dd8:19::/482001:dd8:1a::/482001:dd8:1c::/482001:dd8:1d::/482001:dd8:1e::/482001:dd8:22::/482001:13c7:7005::/482001:13c7:7006::/482001:13c7:7007::/482001:13c7:7008::/482001:13c7:7009::/48

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS30133 is reached through

The AS just before AS30133 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.

AS1280 ISC-AS-1280 60
IRR

Routing registry objects

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

Route objects with origin AS30133: RADB 61 · ARIN 50 · APNIC 24 · LACNIC 12

as-sets that list AS30133 (5)
AS-HURRICANEAS-HURRICANEV6AS1280:AS-SETAS20965:AS-FROM-TEIN-TO-GEANTAS293:AS-FROM-SINGAREN-TO-ESNET
Tools

Check AS30133 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup