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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

AS219330 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS219330"
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Warning: AS219330 (ADT-ANYCAST-DNS) announces 1 IPv4 and 0 IPv6 prefixes. 2 warnings

AS pageAS219330
HolderADT-ANYCAST-DNS ADTELLIGENT INC.
AllocationRIPE NCC, United States (US), allocated 2026-06-26
Prefixes (IPv4 / IPv6)1 / 0
RPKI valid100% (1 / 1)
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

    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: AS219330 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: One upstream or peer seen (AS20473): an outage there takes the whole network off the internet.
HolderADT-ANYCAST-DNS ADTELLIGENT INC.
IPv4 prefixes1
IPv6 prefixes0
RPKI1 valid
Downstream networks0

Upstreams and peers seen to the left 1

AS20473 The Constant Company

Announced prefixes 1

185.83.71.0/24

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.
NameADT-ANYCAST-DNS
HandleAS219330
RangeAS219330
Statusactive
Registered2026-06-26T13:57:47Z
Last changed2026-06-26T13:57:47Z
Abuse contactabuse@adtelligent.com
Allocation
Registry (RIR)RIPE NCC
CountryUnited States (US)
Delegated on2026-06-26
StatusAllocated
Delegated rangeAS219330

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

Contacts
RoleNameEmail
registrant lir-us-adtelligent-1-MNT
registrant ADTELLIGENT INC.
registrant RIPE-NCC-END-MNT
abuse Abuse-C Role abuse@adtelligent.com

Source: https://rdap.db.ripe.net/autnum/219330. 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