Network report
Who holds an IP address, prefix or AS number, how it is routed (origin AS, RPKI, IRR), its reverse DNS, blocklist listings and PeeringDB record, with what to fix first.
Checking routing, RPKI, reverse DNS, blocklists and the registry. This usually takes 3 to 10 seconds.
Warning: AS208349 (O2CLOUDRU O2 Cloud LLC) announces 17 IPv4 and 1 IPv6 prefixes. 2 warnings
| AS page | AS208349 |
|---|---|
| Holder | O2CLOUDRU O2 Cloud LLC |
| Allocation | RIPE NCC, Russia (RU), allocated 2019-08-21 |
| Prefixes (IPv4 / IPv6) | 17 / 1 |
| RPKI valid | 94% (17 / 18) |
| Upstreams and peers | 7 |
What to fix
-
Warning
1 of 18 announced prefixes have no ROA (RPKI not found): 5.35.120.0/22.
Without a ROA, networks cannot tell your routes from a hijack.
Fix: Create a ROA for each at your RIR portal, with origin AS208349 and a max length equal to the prefix length:
5.35.120.0/22 AS208349 max-length /22
- Warning
Checks
Routing and RPKI 1 of 18 announced prefixes have no ROA (RPKI not found): 5.35.120.0/22.
- Pass: AS208349 announces 17 IPv4 and 1 IPv6 prefixes.
- Warning: 1 of 18 announced prefixes have no ROA (RPKI not found): 5.35.120.0/22.
- Info: 17 of 18 announced prefixes are RPKI valid.
- Pass: Every announced prefix has an IRR route object.
- Info: 7 upstreams and peers, 5 downstream networks seen.
| Holder | O2CLOUDRU O2 Cloud LLC |
|---|---|
| IPv4 prefixes | 17 |
| IPv6 prefixes | 1 |
| RPKI | 17 valid · 1 not found |
| Downstream networks | 5 |
| Prefix | RPKI |
|---|---|
| 5.35.120.0/22 | No ROA |
Upstreams and peers seen to the left 7
Source: RIPEstat (RIPE NCC RIS, Routinator, IRR); AS names: Team Cymru
Open in ASN & BGP prefix lookupRegistration The registry is limiting how often it can be asked. Please try again in a minute.
PeeringDB PeeringDB did not answer: HTTP 404
- Warning: PeeringDB did not answer: HTTP 404
Source: PeeringDB. Results are cached for an hour.
Open in PeeringDB lookup