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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.

IP address, prefix or AS number

AS202667 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS202667"
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Warning: AS202667 (KJG-AS-PL) announces 2 IPv4 and 0 IPv6 prefixes. 3 warnings

AS pageAS202667
HolderKJG-AS-PL Klasztor OO Paulinow Jasna Gora
AllocationRIPE NCC, Poland (PL), allocated 2016-06-30
Prefixes (IPv4 / IPv6)2 / 0
RPKI valid50% (1 / 2)
Upstreams and peers1

What to fix

  1. Warning

    No IPv6 prefixes announced.

    Networks without IPv6 force their users through NAT64 or leave them unreachable from IPv6-only networks.

    Fix: Get an IPv6 allocation from your RIR (usually free with your IPv4 membership) and announce it.

    Open in ASN & BGP prefix lookup

  2. Warning

    1 of 2 announced prefixes have no ROA (RPKI not found): 91.219.0.0/24.

    Without a ROA, networks cannot tell your routes from a hijack.

    Fix: Create a ROA for each at your RIR portal, with origin AS202667 and a max length equal to the prefix length:

    91.219.0.0/24 AS202667 max-length /24

    Open in RPKI / ROA validator Guide

  3. Warning

    PeeringDB did not answer: HTTP 404

    Fix: Try again in a minute.

    Open in PeeringDB lookup

Checks

Routing and RPKI No IPv6 prefixes announced.
  • Pass: AS202667 announces 2 IPv4 and 0 IPv6 prefixes.
  • Warning: No IPv6 prefixes announced.
  • Warning: 1 of 2 announced prefixes have no ROA (RPKI not found): 91.219.0.0/24.
  • Info: 1 of 2 announced prefixes are RPKI valid.
  • Pass: Every announced prefix has an IRR route object.
  • Info: One upstream or peer seen (AS25084): an outage there takes the whole network off the internet.
HolderKJG-AS-PL Klasztor OO Paulinow Jasna Gora
IPv4 prefixes2
IPv6 prefixes0
RPKI1 valid · 1 not found
Downstream networks0
Routes to fix
PrefixRPKI
91.219.0.0/24 No ROA

Upstreams and peers seen to the left 1

AS25084 Politechnika Czestochowska

Announced prefixes 2

91.219.0.0/24 212.87.252.0/24

Source: RIPEstat (RIPE NCC RIS, Routinator, IRR); AS names: Team Cymru

Open in ASN & BGP prefix lookup
Registration The registry is limiting how often it can be asked. Please try again in a minute.
Open in WHOIS / RDAP lookup
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