Skip to content
thenetworkery

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

AS206004 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS206004"
JSON Docs

Warning: AS206004 (DOLOMITINET-AS) announces 2 IPv4 and 0 IPv6 prefixes. 1 warning

AS pageAS206004
HolderDOLOMITINET-AS Dolomitinet srl
AllocationRIPE NCC, Italy (IT), allocated 2017-04-13
Prefixes (IPv4 / IPv6)2 / 0
RPKI valid100% (2 / 2)
Upstreams and peers1
Peering policyOpen

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

Checks

Routing and RPKI No IPv6 prefixes announced.
  • Pass: AS206004 announces 2 IPv4 and 0 IPv6 prefixes.
  • Warning: No IPv6 prefixes announced.
  • Pass: All 2 announced prefixes are RPKI valid.
  • Pass: Every announced prefix has an IRR route object.
  • Info: One upstream or peer seen (AS34347): an outage there takes the whole network off the internet.
HolderDOLOMITINET-AS Dolomitinet srl
IPv4 prefixes2
IPv6 prefixes0
RPKI2 valid
Downstream networks0

Upstreams and peers seen to the left 1

AS34347 Citynet AT

Announced prefixes 2

151.237.30.0/24 185.194.200.0/23

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.
NameDOLOMITINET-AS
HandleAS206004
RangeAS206004
Statusactive
Registered2017-04-13T11:11:52Z
Last changed2025-10-22T07:19:01Z
Abuse contactabuse@dolomitinet.it
Allocation
Registry (RIR)RIPE NCC
CountryItaly (IT)
Delegated on2017-04-13
StatusAllocated
Delegated rangeAS206004

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

Contacts
RoleNameEmail
registrant lir-it-dolomitinet-1-MNT
registrant Dolomitinet srl
registrant RIPE-NCC-END-MNT
abuse Abuse-C Role abuse@dolomitinet.it

Source: https://rdap.db.ripe.net/autnum/206004. 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 AS206004 is in PeeringDB as DOLOMITINET-AS.
  • Pass: AS206004 is in PeeringDB as DOLOMITINET-AS.
  • Info: Peering policy: Open.
  • Info: No internet exchange ports are listed.
NetworkDOLOMITINET-AS
AS numberAS206004
TypeNSP, Regional
Websitehttps://www.dolomitinet.it
IRR as-setAS206004
Prefixes (IPv4 / IPv6)4 / 0
Traffic20-50Gbps, Mostly Inbound
Peering policyOpen
LocationsNot Required
Ratio requiredNo
ContractsNot Required
Last updated2026-10-23
Contacts
NOCsupport@dolomitinet.it
Abuseabuse@dolomitinet.it

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup