ResearchRouting table, RPKI, IRR & looking glass

AS29518 Bredband2 AB

AS29518 (BREDBAND2) is registered to Bredband2 AB in SE. It originates 132 prefixes in the global routing table.

120
IPv4 prefixes
12
IPv6 prefixes
858,112
IPv4 addresses
82%
RPKI valid

Who holds AS29518

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

AS number
AS29518
Handle
BREDBAND2
Organization
Bredband2 AB
Country
SE
ASPA
None published

What AS29518 announces

Prefixes originated by AS29518 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
120
IPv6 prefixes
12
IPv4 addresses
858,112 (3,352 /24s)
RPKI valid
109 82%
RPKI invalid
0
RPKI not found
23
ROAs naming AS29518
112
With an IRR route object
129 97%

Announced prefixes

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

IPv4 (120)
5.44.192.0/205.172.144.0/2131.192.192.0/2031.208.0.0/1631.209.0.0/1837.17.248.0/2146.162.64.0/1846.236.64.0/1862.182.0.0/2162.220.160.0/1977.53.0.0/1679.138.0.0/1780.244.64.0/1981.88.0.0/2081.186.240.0/2082.117.96.0/1982.209.128.0/1883.209.0.0/1683.219.192.0/1983.233.0.0/1685.8.0.0/1885.30.0.0/1885.235.0.0/1985.235.17.0/2485.235.18.0/2385.235.20.0/2285.238.192.0/1987.96.128.0/1787.236.88.0/2187.241.64.0/1887.251.192.0/1987.253.64.0/1988.83.32.0/1988.129.0.0/1689.160.0.0/1789.233.192.0/1889.236.0.0/1889.236.0.0/2389.236.2.0/2389.236.4.0/2289.236.8.0/2389.236.11.0/2489.236.15.0/2489.236.17.0/2489.236.18.0/2389.236.20.0/2289.236.24.0/2389.236.26.0/2489.236.35.0/2489.236.36.0/2389.236.38.0/2489.236.47.0/2489.236.48.0/2489.236.53.0/2489.236.54.0/2389.236.56.0/2291.232.59.0/2491.232.60.0/2394.198.64.0/2194.245.0.0/1894.245.0.0/2094.245.16.0/2094.245.48.0/2094.255.128.0/1795.155.192.0/18109.124.128.0/18109.225.64.0/18129.192.68.0/22129.192.80.0/22146.247.80.0/21178.132.248.0/21178.251.240.0/21185.18.164.0/22185.52.180.0/22185.58.144.0/22185.113.96.0/22188.120.160.0/19188.122.128.0/19192.71.164.0/24192.71.187.0/24192.121.5.0/24192.121.6.0/23192.121.8.0/24192.165.17.0/24192.165.199.0/24192.165.245.0/24193.23.57.0/24193.26.17.0/24193.180.58.0/24193.182.183.0/24193.234.12.0/24193.234.27.0/24193.234.62.0/24193.235.85.0/24194.14.213.0/24194.28.122.0/23194.68.106.0/24195.78.224.0/22195.234.14.0/23195.238.255.0/24195.250.61.0/24213.21.64.0/18213.142.0.0/19213.185.0.0/19213.185.6.0/24213.185.7.0/24213.185.8.0/23213.185.10.0/24213.185.12.0/22213.185.16.0/23213.185.20.0/23213.185.24.0/24213.185.26.0/24217.72.48.0/20217.72.52.0/23217.72.56.0/22217.72.60.0/23217.72.62.0/24217.76.80.0/20217.115.32.0/19
IPv6 (12)

RPKI valid   RPKI invalid   no ROA covers it

Who AS29518 is reached through

The AS just before AS29518 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

AS29518 publishes no ASPA of its own. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS29518 as a provider

Routing registry objects

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

Sourceas-nameMaintained by
RIPEBREDBAND2BB2-MNT, RIPE-NCC-END-MNT

Route objects with origin AS29518: RIPE 164

as-sets that list AS29518 (11)