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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

AS50293 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS50293"
JSON Docs

Warning: AS50293 (INTERFIBER-PT) announces 7 IPv4 and 1 IPv6 prefixes. 2 warnings

AS pageAS50293
HolderINTERFIBER-PT Interfiber Networks LDA
AllocationRIPE NCC, Portugal (PT), allocated 2021-04-22
Prefixes (IPv4 / IPv6)7 / 1
RPKI valid100% (8 / 8)
Upstreams and peers29
Peering policyOpen

What to fix

  1. Warning

    1 of 8 announced prefixes have no IRR route object: 150.237.126.0/24.

    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 AS50293 in your RIR’s IRR database (or RADB).

    route: 150.237.126.0/24
origin: AS50293

    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 8 announced prefixes have no IRR route object: 150.237.126.0/24.
  • Pass: AS50293 announces 7 IPv4 and 1 IPv6 prefixes.
  • Pass: All 8 announced prefixes are RPKI valid.
  • Warning: 1 of 8 announced prefixes have no IRR route object: 150.237.126.0/24.
  • Info: 29 upstreams and peers, 3 downstream networks seen.
HolderINTERFIBER-PT Interfiber Networks LDA
IPv4 prefixes7
IPv6 prefixes1
RPKI8 valid
Without IRR route object1
Downstream networks3

Upstreams and peers seen to the left 29

AS6939 Hurricane Electric AS56911 WARIAN AS174 Cogent Communications, Inc. AS34549 meerfarbig GmbH & Co. KG AS35280 F5 Inc. AS39351 31173 Services AS34019 Hivane AS6057 ANTEL AS1103 SURF AS29075 IELO AS25091 IP-Max SA AS5405 Inter.link

Announced prefixes 8

130.117.172.0/22 130.117.172.0/24 130.117.173.0/24 130.117.174.0/24 130.117.175.0/24 150.237.126.0/24 193.39.195.0/24 2a10:e440::/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.
NameINTERFIBER-PT
HandleAS50293
RangeAS50293
Statusactive
Registered2021-04-22T07:41:48Z
Last changed2021-06-16T20:39:09Z
Abuse contactadmin.pt@interfiber.net
Allocation
Registry (RIR)RIPE NCC
CountryPortugal (PT)
Delegated on2021-04-22
StatusAllocated
Delegated rangeAS50293

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

Contacts
RoleNameEmail
registrant lir-pt-interfiber-1-MNT
registrant Interfiber Networks LDA
registrant RIPE-NCC-END-MNT
abuse Abuse-C Role admin.pt@interfiber.net

Source: https://rdap.db.ripe.net/autnum/50293. 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: AS50293 is in PeeringDB as Interfiber Networks LDA.
  • Info: Peering policy: Open.
  • Info: Present at 5 internet exchanges with 5 ports (23G in total).
  • Warning: No public NOC, policy or technical contact.
NetworkInterfiber Networks LDA (Interfiber PT)
AS numberAS50293
TypeNSP, Not Disclosed
Websitehttps://interfiber.net
IRR as-setAS-INTERFIBER-SET
Prefixes (IPv4 / IPv6)250 / 50
Traffic20-50Gbps, Not Disclosed
Peering policyOpen
LocationsNot Required
Ratio requiredNo
ContractsNot Required
Last updated2026-08-24

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup