ResearchRouting table, RPKI, IRR & looking glass

AS212317 Hetzner Online GmbH

AS212317 (HETZNER-CLOUD3-AS) is registered to Hetzner Online GmbH in DE. It originates 207 prefixes in the global routing table.

206

IPv4 prefixes

IPv6 prefixes

65,536

IPv4 addresses

100%

RPKI valid

Registration

Who holds AS212317

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

AS number

AS212317

Handle

HETZNER-CLOUD3-AS

Organization

Hetzner Online GmbH

Country

ASPA

4 providers

Routing

What AS212317 announces

Prefixes originated by AS212317 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes

206

IPv6 prefixes

IPv4 addresses

65,536 (256 /24s)

RPKI valid

207 100%

RPKI invalid

RPKI not found

ROAs naming AS212317

With an IRR route object

2 0%

Prefixes

Announced prefixes

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

IPv4 (206)

5.78.0.0/16 5.78.8.0/21 5.78.16.0/24 5.78.17.0/24 5.78.18.0/24 5.78.19.0/24 5.78.20.0/24 5.78.21.0/24 5.78.22.0/24 5.78.23.0/24 5.78.24.0/24 5.78.25.0/24 5.78.26.0/24 5.78.27.0/24 5.78.28.0/24 5.78.29.0/24 5.78.30.0/24 5.78.31.0/24 5.78.40.0/24 5.78.41.0/24 5.78.42.0/24 5.78.43.0/24 5.78.44.0/24 5.78.45.0/24 5.78.46.0/24 5.78.47.0/24 5.78.48.0/24 5.78.49.0/24 5.78.50.0/24 5.78.51.0/24 5.78.52.0/24 5.78.53.0/24 5.78.54.0/24 5.78.55.0/24 5.78.56.0/24 5.78.57.0/24 5.78.58.0/24 5.78.59.0/24 5.78.60.0/24 5.78.61.0/24 5.78.62.0/24 5.78.63.0/24 5.78.64.0/24 5.78.65.0/24 5.78.66.0/24 5.78.67.0/24 5.78.68.0/24 5.78.69.0/24 5.78.70.0/24 5.78.71.0/24 5.78.72.0/24 5.78.73.0/24 5.78.74.0/24 5.78.75.0/24 5.78.76.0/24 5.78.77.0/24 5.78.78.0/24 5.78.79.0/24 5.78.80.0/24 5.78.81.0/24 5.78.82.0/24 5.78.83.0/24 5.78.84.0/24 5.78.85.0/24 5.78.86.0/24 5.78.87.0/24 5.78.88.0/24 5.78.89.0/24 5.78.90.0/24 5.78.91.0/24 5.78.92.0/24 5.78.93.0/24 5.78.94.0/24 5.78.95.0/24 5.78.96.0/24 5.78.97.0/24 5.78.98.0/24 5.78.99.0/24 5.78.100.0/24 5.78.101.0/24 5.78.102.0/24 5.78.103.0/24 5.78.104.0/24 5.78.105.0/24 5.78.106.0/24 5.78.107.0/24 5.78.108.0/24 5.78.109.0/24 5.78.110.0/24 5.78.111.0/24 5.78.112.0/24 5.78.113.0/24 5.78.114.0/24 5.78.115.0/24 5.78.116.0/24 5.78.117.0/24 5.78.118.0/24 5.78.119.0/24 5.78.120.0/24 5.78.121.0/24 5.78.122.0/24 5.78.123.0/24 5.78.124.0/24 5.78.125.0/24 5.78.126.0/24 5.78.127.0/24 5.78.128.0/24 5.78.129.0/24 5.78.130.0/24 5.78.131.0/24 5.78.132.0/24 5.78.133.0/24 5.78.134.0/24 5.78.135.0/24 5.78.136.0/24 5.78.137.0/24 5.78.138.0/24 5.78.139.0/24 5.78.140.0/24 5.78.141.0/24

Show 86 more

5.78.142.0/24 5.78.143.0/24 5.78.144.0/24 5.78.145.0/24 5.78.146.0/24 5.78.147.0/24 5.78.148.0/24 5.78.149.0/24 5.78.150.0/24 5.78.151.0/24 5.78.152.0/24 5.78.153.0/24 5.78.154.0/24 5.78.155.0/24 5.78.156.0/24 5.78.157.0/24 5.78.158.0/24 5.78.159.0/24 5.78.160.0/24 5.78.161.0/24 5.78.162.0/24 5.78.163.0/24 5.78.176.0/24 5.78.177.0/24 5.78.178.0/24 5.78.179.0/24 5.78.180.0/24 5.78.181.0/24 5.78.182.0/24 5.78.183.0/24 5.78.184.0/24 5.78.185.0/24 5.78.186.0/24 5.78.187.0/24 5.78.188.0/24 5.78.189.0/24 5.78.190.0/24 5.78.191.0/24 5.78.192.0/24 5.78.193.0/24 5.78.194.0/24 5.78.195.0/24 5.78.196.0/24 5.78.197.0/24 5.78.198.0/24 5.78.199.0/24 5.78.200.0/24 5.78.201.0/24 5.78.202.0/24 5.78.203.0/24 5.78.204.0/24 5.78.205.0/24 5.78.206.0/24 5.78.207.0/24 5.78.208.0/24 5.78.209.0/24 5.78.210.0/24 5.78.211.0/24 5.78.212.0/24 5.78.213.0/24 5.78.214.0/24 5.78.215.0/24 5.78.216.0/24 5.78.217.0/24 5.78.218.0/24 5.78.219.0/24 5.78.220.0/24 5.78.221.0/24 5.78.222.0/24 5.78.223.0/24 5.78.224.0/24 5.78.225.0/24 5.78.226.0/24 5.78.227.0/24 5.78.228.0/24 5.78.229.0/24 5.78.230.0/24 5.78.231.0/24 5.78.232.0/24 5.78.233.0/24 5.78.234.0/24 5.78.235.0/24 5.78.236.0/24 5.78.237.0/24 5.78.238.0/24 5.78.239.0/24

IPv6 (1)

2a01:4ff:100::/40

RPKI valid RPKI invalid no ROA covers it

Neighbors

Who AS212317 is reached through

The AS just before AS212317 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.

AS3356 LEVEL3 60 AS6939 HURRICANE 60 AS1299 TWELVE99 60

ASPA

Provider authorization

AS212317 publishes an ASPA naming these providers. Check a path.

AS1299 TWELVE99 AS3356 LEVEL3 AS6453 AS6453 AS20055 AS-WHOLESAIL

IRR

Routing registry objects

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

Source	as-name	Maintained by
RIPE	HETZNER-CLOUD3-AS	RIPE-NCC-END-MNT, HOS-GUN

Route objects with origin AS212317: RIPE 3

as-sets that list AS212317 (3)

AS-HETZNER-CLOUD3 AS-LUMEN-CUSTOMERS-ASNS AS-WHOLESAIL

Tools

Check AS212317 live

ASN lookup and WHOIS RPKI validator ASPA validator IRR lookup