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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

AS214914 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS214914"
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Warning: AS214914 (DATANET-ASN) announces 6 IPv4 and 1 IPv6 prefixes. 1 warning

AS pageAS214914
HolderDATANET-ASN Dimitrios Papadopoulos trading as "Data Networks"
AllocationRIPE NCC, Greece (GR), allocated 2024-05-14
Prefixes (IPv4 / IPv6)6 / 1
RPKI valid100% (7 / 7)
Upstreams and peers6
Peering policyOpen

What to fix

  1. Warning

    No IRR as-set is listed.

    Peers and route servers build prefix filters from the as-set. Without one they fall back to the AS number alone, which breaks as soon as you have customers.

    Fix: Create an as-set in your RIR’s IRR database and add it to your PeeringDB record.

    Open in PeeringDB lookup

Checks

Routing and RPKI AS214914 announces 6 IPv4 and 1 IPv6 prefixes.
  • Pass: AS214914 announces 6 IPv4 and 1 IPv6 prefixes.
  • Pass: All 7 announced prefixes are RPKI valid.
  • Pass: Every announced prefix has an IRR route object.
  • Info: 6 upstreams and peers, 0 downstream networks seen.
HolderDATANET-ASN Dimitrios Papadopoulos trading as "Data Networks"
IPv4 prefixes6
IPv6 prefixes1
RPKI7 valid
Downstream networks0

Upstreams and peers seen to the left 6

AS206735 Novelcomm AS25472 WIND AS50869 Free-IX Remote AS6939 Hurricane Electric AS5405 Inter.link AS52055 NetIX Greece Route Servers

Announced prefixes 7

83.174.155.0/24 83.174.159.0/24 185.42.211.0/24 185.164.52.0/24 185.164.54.0/24 185.164.55.0/24 2a13:9500:80::/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.
NameDATANET-ASN
HandleAS214914
RangeAS214914
Statusactive
Registered2024-05-14T06:39:43Z
Last changed2025-12-01T09:54:42Z
Abuse contactinfo@datanetworks.gr
Allocation
Registry (RIR)RIPE NCC
CountryGreece (GR)
Delegated on2024-05-14
StatusAllocated
Delegated rangeAS214914

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

Contacts
RoleNameEmail
registrant datanetworks-mnt
registrant MNT-LANCOM1
registrant Dimitrios Papadopoulos trading as "Data Networks"
registrant RIPE-NCC-END-MNT
abuse Abuse contact role object info@datanetworks.gr

Source: https://rdap.db.ripe.net/autnum/214914. 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 No IRR as-set is listed.
  • Pass: AS214914 is in PeeringDB as Data Networks.
  • Info: Peering policy: Open.
  • Info: Present at 3 internet exchanges with 3 ports (3G in total).
  • Warning: No IRR as-set is listed.
NetworkData Networks (DataNet)
AS numberAS214914
TypeCable/DSL/ISP, Europe
Websitehttp://www.datanetworks.gr
Prefixes (IPv4 / IPv6)1240 / 65536
Traffic1-5Gbps, Not Disclosed
Peering policyOpen
LocationsNot Required
Ratio requiredNo
ContractsNot Required
Last updated2026-05-06
Contacts
Abuseabuse@datanetworks.gr
NOCnoc@datanetworks.gr

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup