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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

AS214455 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS214455"
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Warning: AS214455 (RETN-AE-AS RETN Limited) announces 1 IPv4 and 0 IPv6 prefixes. 2 warnings

AS pageAS214455
HolderRETN-AE-AS RETN Limited
AllocationRIPE NCC, United Kingdom (GB), allocated 2024-07-29
Prefixes (IPv4 / IPv6)1 / 0
RPKI valid100% (1 / 1)
Upstreams and peers4

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

    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: AS214455 announces 1 IPv4 and 0 IPv6 prefixes.
  • Warning: No IPv6 prefixes announced.
  • Pass: All 1 announced prefixes are RPKI valid.
  • Pass: Every announced prefix has an IRR route object.
  • Info: 4 upstreams and peers, 2 downstream networks seen.
HolderRETN-AE-AS RETN Limited
IPv4 prefixes1
IPv6 prefixes0
RPKI1 valid
Downstream networks2

Upstreams and peers seen to the left 4

AS9002 RETN AS6939 Hurricane Electric AS35280 F5 Inc. AS15802 du

Announced prefixes 1

139.45.216.0/23

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.
NameRETN-AE-AS
HandleAS214455
RangeAS214455
Statusactive
Registered2024-07-29T15:16:28Z
Last changed2026-11-06T20:59:03Z
Abuse contactabuse@retn.net
Allocation
Registry (RIR)RIPE NCC
CountryUnited Kingdom (GB)
Delegated on2024-07-29
StatusAllocated
Delegated rangeAS214455

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

Contacts
RoleNameEmail
registrant MNT-RETN
registrant RETN Limited
registrant RIPE-NCC-END-MNT
abuse RETN.net Contacts Data abuse@retn.net

Source: https://rdap.db.ripe.net/autnum/214455. 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