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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

AS26251 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS26251"
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Warning: AS26251 (SIRIUS-1) announces 3 IPv4 and 0 IPv6 prefixes. 3 warnings

AS pageAS26251
HolderSIRIUS-1 - Prospeed.Net,Inc.
AllocationARIN, United States (US), assigned 2002-08-06
Prefixes (IPv4 / IPv6)3 / 0
RPKI valid0% (0 / 3)
Upstreams and peers2

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

    3 of 3 announced prefixes have no ROA (RPKI not found): 64.25.80.0/20, 64.130.224.0/20, 96.45.128.0/20.

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

    Fix: Create a ROA for each at your RIR portal, with origin AS26251 and a max length equal to the prefix length:

    64.25.80.0/20 AS26251 max-length /20
64.130.224.0/20 AS26251 max-length /20
96.45.128.0/20 AS26251 max-length /20

    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: AS26251 announces 3 IPv4 and 0 IPv6 prefixes.
  • Warning: No IPv6 prefixes announced.
  • Warning: 3 of 3 announced prefixes have no ROA (RPKI not found): 64.25.80.0/20, 64.130.224.0/20, 96.45.128.0/20.
  • Pass: Every announced prefix has an IRR route object.
  • Info: 2 upstreams and peers, 0 downstream networks seen.
HolderSIRIUS-1 - Prospeed.Net,Inc.
IPv4 prefixes3
IPv6 prefixes0
RPKI3 not found
Downstream networks0
Routes to fix
PrefixRPKI
64.25.80.0/20 No ROA
64.130.224.0/20 No ROA
96.45.128.0/20 No ROA

Upstreams and peers seen to the left 2

AS27552 TWDX IP AS46887 Crown Castle

Announced prefixes 3

64.25.80.0/20 64.130.224.0/20 96.45.128.0/20

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

Open in ASN & BGP prefix lookup
Registration Found at rdap.arin.net.
  • Pass: Found at rdap.arin.net.
NameSIRIUS-1
HandleAS26251
RangeAS26251
Statusactive
Registered2002-08-06T00:00:00-04:00
Last changed2012-02-24T09:44:34-05:00
Abuse contactabuse@prospeed.net
Allocation
Registry (RIR)ARIN
CountryUnited States (US)
Delegated on2002-08-06
StatusAssigned
Delegated rangeAS26251

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

Contacts
RoleNameEmail
registrant Prospeed.Net,Inc.
technical Sergey Bolberov sbolberov@prospeed.net

Source: https://rdap.arin.net/registry/autnum/26251. Registration data from rdap.arin.net, shown under its terms of use (terms): not for marketing or bulk collection.

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