ResearchRouting table, RPKI, IRR & looking glass

AS34977 PROCONO S.A.

AS34977 (PROCONO-AS) is registered to PROCONO S.A. in ES. It originates 164 prefixes in the global routing table.

162
IPv4 prefixes
2
IPv6 prefixes
96,768
IPv4 addresses
84%
RPKI valid

Who holds AS34977

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

AS number
AS34977
Handle
PROCONO-AS
Organization
PROCONO S.A.
Country
ES
ASPA
None published

What AS34977 announces

Prefixes originated by AS34977 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
162
IPv6 prefixes
2
IPv4 addresses
96,768 (378 /24s)
RPKI valid
139 84%
RPKI invalid
0
RPKI not found
25
ROAs naming AS34977
148
With an IRR route object
27 16%

Announced prefixes

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

IPv4 (162)
5.23.12.0/225.23.12.0/2437.61.144.0/2037.61.144.0/2337.61.146.0/2337.61.155.0/2437.61.159.0/2446.37.64.0/1946.37.69.0/2446.37.70.0/2346.37.76.0/2346.37.78.0/2346.37.80.0/2446.37.81.0/2446.37.84.0/2446.37.92.0/2346.37.94.0/2486.106.0.0/2186.106.64.0/2187.101.88.0/2487.101.89.0/2487.101.90.0/2487.101.91.0/2488.212.188.0/2488.212.190.0/2489.32.112.0/2189.32.118.0/2489.35.136.0/2189.35.137.0/2489.35.138.0/2389.35.140.0/2389.35.142.0/2389.36.2.0/2389.36.4.0/2389.36.6.0/2489.36.7.0/2489.37.72.0/2189.37.72.0/2489.37.73.0/2489.37.74.0/2489.38.16.0/2189.38.16.0/2489.38.17.0/2489.38.18.0/2489.38.19.0/2489.38.20.0/2489.38.21.0/2489.38.22.0/2489.38.23.0/2489.39.16.0/2189.39.22.0/2489.39.24.0/2189.39.25.0/2489.39.26.0/2489.39.27.0/2489.39.28.0/2489.39.29.0/2489.39.31.0/2489.39.152.0/2189.39.156.0/2489.39.158.0/2391.151.96.0/2091.151.96.0/2491.151.99.0/2491.151.105.0/2491.151.108.0/2491.151.109.0/2491.151.110.0/2491.151.111.0/2493.114.144.0/2093.114.144.0/2493.114.146.0/2493.114.147.0/2493.114.148.0/2493.114.149.0/2493.114.153.0/2493.114.154.0/2493.114.156.0/2493.114.157.0/2493.114.158.0/24103.51.76.0/24103.51.77.0/24103.51.78.0/24103.51.79.0/24149.91.96.0/19149.91.99.0/24149.91.107.0/24149.91.112.0/24149.91.114.0/24149.91.115.0/24149.91.117.0/24149.91.118.0/23149.91.120.0/23149.91.122.0/23149.91.124.0/23149.91.126.0/23154.56.136.0/21154.56.139.0/24154.56.143.0/24171.33.232.0/21176.126.196.0/23185.13.200.0/22185.13.203.0/24185.216.52.0/22185.252.172.0/22188.208.28.0/23195.82.100.0/22195.82.101.0/24195.82.102.0/24195.82.112.0/21195.82.113.0/24195.82.126.0/23195.82.126.0/24212.225.128.0/17212.225.128.0/23212.225.130.0/23212.225.132.0/24212.225.133.0/24212.225.134.0/23212.225.137.0/24
Show 42 more
IPv6 (2)

RPKI valid   RPKI invalid   no ROA covers it

Who AS34977 is reached through

The AS just before AS34977 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

AS34977 publishes no ASPA of its own. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS34977 as a provider

Routing registry objects

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

Sourceas-nameMaintained by
RIPEPROCONO-ASRIPE-NCC-END-MNT, PROCONO-MNT

Route objects with origin AS34977: RIPE 32 · RADB 1

as-sets that list AS34977 (7)