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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

AS50656 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS50656"
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Warning: AS50656 (Optix-Software-ASN Optix Software Ltd) announces 2 IPv4 and 0 IPv6 prefixes. 3 warnings

AS pageAS50656
HolderOptix-Software-ASN Optix Software Ltd
AllocationRIPE NCC, United Kingdom (GB), allocated 2010-03-04
Prefixes (IPv4 / IPv6)2 / 0
RPKI valid100% (2 / 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 IRR route object: 77.73.169.0/24.

    Many networks build their prefix filters from IRR data; without route objects some of them drop the routes.

    Fix: Create route (IPv4) and route6 (IPv6) objects with origin AS50656 in your RIR’s IRR database (or RADB).

    route: 77.73.169.0/24
origin: AS50656

    Open in ASN & BGP prefix lookup

  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: AS50656 announces 2 IPv4 and 0 IPv6 prefixes.
  • Warning: No IPv6 prefixes announced.
  • Pass: All 2 announced prefixes are RPKI valid.
  • Warning: 1 of 2 announced prefixes have no IRR route object: 77.73.169.0/24.
  • Info: One upstream or peer seen (AS34555): an outage there takes the whole network off the internet.
HolderOptix-Software-ASN Optix Software Ltd
IPv4 prefixes2
IPv6 prefixes0
RPKI2 valid
Without IRR route object1
Downstream networks0

Upstreams and peers seen to the left 1

AS34555 C.C.S. (Leeds)

Announced prefixes 2

77.73.168.0/24 77.73.169.0/24

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

Open in ASN & BGP prefix lookup
Registration Found at rdap.db.ripe.net.
  • Pass: Found at rdap.db.ripe.net.
NameOptix-Software-ASN
HandleAS50656
RangeAS50656
Statusactive
Registered2010-03-04T08:51:04Z
Last changed2018-09-04T10:48:59Z
Abuse contactsupport@optix.co.uk
Allocation
Registry (RIR)RIPE NCC
CountryUnited Kingdom (GB)
Delegated on2010-03-04
StatusAllocated
Delegated rangeAS50656

Source: RIR delegation data, updated daily. The country is where the range was registered, not necessarily where it is used.

Contacts
RoleNameEmail
registrant MNT-OPTIX
registrant Optix Software Ltd
registrant RIPE-NCC-END-MNT
abuse Abuse-C Role support@optix.co.uk

Source: https://rdap.db.ripe.net/autnum/50656. Registration data from rdap.db.ripe.net, shown under its terms of use (terms): not for marketing or bulk collection. Personal contacts in this registry are not shown.

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