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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

AS35663 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS35663"
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Warning: AS35663 (DNS-NET-CH) announces 1 IPv4 and 1 IPv6 prefixes. 2 warnings

AS pageAS35663
HolderDNS-NET-CH DNS-NET Services GmbH
AllocationRIPE NCC, Switzerland (CH), allocated 2005-09-28
Prefixes (IPv4 / IPv6)1 / 1
RPKI valid50% (1 / 2)
Upstreams and peers1

What to fix

  1. Warning

    1 of 2 announced prefixes have no ROA (RPKI not found): 195.160.190.0/23.

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

    Fix: Create a ROA for each at your RIR portal, with origin AS35663 and a max length equal to the prefix length:

    195.160.190.0/23 AS35663 max-length /23

    Open in RPKI / ROA validator Guide

  2. Warning

    PeeringDB did not answer: HTTP 404

    Fix: Try again in a minute.

    Open in PeeringDB lookup

Checks

Routing and RPKI 1 of 2 announced prefixes have no ROA (RPKI not found): 195.160.190.0/23.
  • Pass: AS35663 announces 1 IPv4 and 1 IPv6 prefixes.
  • Warning: 1 of 2 announced prefixes have no ROA (RPKI not found): 195.160.190.0/23.
  • Info: 1 of 2 announced prefixes are RPKI valid.
  • Pass: Every announced prefix has an IRR route object.
  • Info: One upstream or peer seen (AS13030): an outage there takes the whole network off the internet.
HolderDNS-NET-CH DNS-NET Services GmbH
IPv4 prefixes1
IPv6 prefixes1
RPKI1 valid · 1 not found
Downstream networks0
Routes to fix
PrefixRPKI
195.160.190.0/23 No ROA

Upstreams and peers seen to the left 1

AS13030 Init7

Announced prefixes 2

195.160.190.0/23 2001:1620:2015::/48

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.
NameDNS-NET-CH
HandleAS35663
RangeAS35663
Statusactive
Registered2005-09-28T09:48:54Z
Last changed2019-12-04T11:19:11Z
Abuse contactabuse@init7.net
Allocation
Registry (RIR)RIPE NCC
CountrySwitzerland (CH)
Delegated on2005-09-28
StatusAllocated
Delegated rangeAS35663

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

Contacts
RoleNameEmail
registrant MNT-DNS-NET-CH
registrant DNS-NET Services GmbH
registrant RIPE-NCC-END-MNT
abuse Abuse-C Role abuse@init7.net

Source: https://rdap.db.ripe.net/autnum/35663. 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