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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

AS200030 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS200030"
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Warning: AS200030 (DVBLAB-AS) announces 12 IPv4 and 1 IPv6 prefixes. 2 warnings

AS pageAS200030
HolderDVBLAB-AS Dvblab Communication SL
AllocationRIPE NCC, Spain (ES), allocated 2013-10-28
Prefixes (IPv4 / IPv6)12 / 1
RPKI valid100% (13 / 13)
Upstreams and peers15
Peering policyOpen

What to fix

  1. Warning

    1 of 13 announced prefixes have no IRR route object: 178.156.38.0/24.

    Many networks build their prefix filters from IRR data; without route objects some of them drop the routes.

    Fix: Create route (IPv4) and route6 (IPv6) objects with origin AS200030 in your RIR’s IRR database (or RADB).

    route: 178.156.38.0/24
origin: AS200030

    Open in ASN & BGP prefix lookup

  2. Warning

    No public NOC, policy or technical contact.

    Other networks use these addresses to set up peering and to reach you during an incident.

    Fix: Add a role contact (for example noc@ or peering@ an address you monitor) with visibility Public.

    Open in PeeringDB lookup

Checks

Routing and RPKI 1 of 13 announced prefixes have no IRR route object: 178.156.38.0/24.
  • Pass: AS200030 announces 12 IPv4 and 1 IPv6 prefixes.
  • Pass: All 13 announced prefixes are RPKI valid.
  • Warning: 1 of 13 announced prefixes have no IRR route object: 178.156.38.0/24.
  • Info: 15 upstreams and peers, 0 downstream networks seen.
HolderDVBLAB-AS Dvblab Communication SL
IPv4 prefixes12
IPv6 prefixes1
RPKI13 valid
Without IRR route object1
Downstream networks0

Upstreams and peers seen to the left 15

AS29119 Aire Networks del Mediterraneo AS3356 Lumen AS3356 AS6939 Hurricane Electric AS33891 Core-Backbone AS25091 IP-Max SA AS5405 Inter.link AS34549 meerfarbig GmbH & Co. KG AS35280 F5 Inc. AS137409 Global Secure Layer AS34927 FogNet AS4230 Claro AS4455 BSO

Announced prefixes 13

77.241.164.0/22 77.241.168.0/22 77.241.172.0/22 92.63.112.0/22 92.63.116.0/22 92.63.120.0/22 92.63.124.0/24 92.63.125.0/24 92.63.126.0/24 92.63.127.0/24 178.156.38.0/24 185.49.156.0/22 2a01:a360::/32

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.
NameDVBLAB-AS
HandleAS200030
RangeAS200030
Statusactive
Registered2013-10-28T07:47:56Z
Last changed2025-06-25T13:17:07Z
Abuse contactreport@dvblab.com
Allocation
Registry (RIR)RIPE NCC
CountrySpain (ES)
Delegated on2013-10-28
StatusAllocated
Delegated rangeAS200030

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

Contacts
RoleNameEmail
registrant DVBLAB-MNT
registrant Dvblab Communication SL
registrant RIPE-NCC-END-MNT
abuse DVBLAB ABUSE report@dvblab.com

Source: https://rdap.db.ripe.net/autnum/200030. 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 public NOC, policy or technical contact.
  • Pass: AS200030 is in PeeringDB as Dvblab Communication.
  • Info: Peering policy: Open.
  • Info: Present at 1 internet exchanges with 1 ports (10G in total).
  • Warning: No public NOC, policy or technical contact.
NetworkDvblab Communication (FORT Networks, S.L.)
AS numberAS200030
TypeCable/DSL/ISP, Regional
Websitehttps://www.dvblab.com
IRR as-setAS-DVBLAB
Prefixes (IPv4 / IPv6)100 / 100
Traffic10-20Gbps, Balanced
Peering policyOpen
LocationsNot Required
Ratio requiredNo
ContractsNot Required
Last updated2026-04-29

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup