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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

AS265291 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS265291"
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Warning: AS265291 (AS265291) announces 6 IPv4 and 2 IPv6 prefixes. 4 warnings

AS pageAS265291
HolderAS265291 - MP NET
AllocationLACNIC, Brazil (BR), allocated 2018-11-01
Prefixes (IPv4 / IPv6)6 / 2
RPKI valid0% (0 / 8)
Upstreams and peers1
Peering policyOpen

What to fix

  1. Warning

    8 of 8 announced prefixes have no ROA (RPKI not found): 45.166.32.0/22, 45.166.32.0/23, 45.166.33.0/24, 45.166.34.0/23, 45.166.34.0/24 (+3).

    Without a ROA, networks cannot tell your routes from a hijack.

    Fix: Create a ROA for each at your RIR portal, with origin AS265291 and a max length equal to the prefix length:

    45.166.32.0/22 AS265291 max-length /22
45.166.32.0/23 AS265291 max-length /23
45.166.33.0/24 AS265291 max-length /24
45.166.34.0/23 AS265291 max-length /23
45.166.34.0/24 AS265291 max-length /24
45.166.35.0/24 AS265291 max-length /24
2804:5560:8000::/33 AS265291 max-length /33
2804:5560::/33 AS265291 max-length /33

    Open in RPKI / ROA validator Guide

  2. Warning

    1 of 8 announced prefixes have no IRR route object: 45.166.34.0/24.

    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 AS265291 in your RIR’s IRR database (or RADB).

    route: 45.166.34.0/24
origin: AS265291

    Open in ASN & BGP prefix lookup

  3. 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

  4. 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 8 of 8 announced prefixes have no ROA (RPKI not found): 45.166.32.0/22, 45.166.32.0/23, 45.166.33.0/24, 45.166.34.0/23, 45.166.34.0/24 (+3).
  • Pass: AS265291 announces 6 IPv4 and 2 IPv6 prefixes.
  • Warning: 8 of 8 announced prefixes have no ROA (RPKI not found): 45.166.32.0/22, 45.166.32.0/23, 45.166.33.0/24, 45.166.34.0/23, 45.166.34.0/24 (+3).
  • Warning: 1 of 8 announced prefixes have no IRR route object: 45.166.34.0/24.
  • Info: One upstream or peer seen (AS268696): an outage there takes the whole network off the internet.
HolderAS265291 - MP NET
IPv4 prefixes6
IPv6 prefixes2
RPKI8 not found
Without IRR route object1
Downstream networks0
Routes to fix
PrefixRPKI
45.166.32.0/22 No ROA
45.166.32.0/23 No ROA
45.166.33.0/24 No ROA
45.166.34.0/23 No ROA
45.166.34.0/24 No ROA
45.166.35.0/24 No ROA
2804:5560:8000::/33 No ROA
2804:5560::/33 No ROA

Upstreams and peers seen to the left 1

AS268696 TUDDO INTERNET

Announced prefixes 8

45.166.32.0/22 45.166.32.0/23 45.166.33.0/24 45.166.34.0/23 45.166.34.0/24 45.166.35.0/24 2804:5560:8000::/33 2804:5560::/33

Source: RIPEstat (RIPE NCC RIS, Routinator, IRR); AS names: Team Cymru

Open in ASN & BGP prefix lookup
Registration Found at rdap.lacnic.net.
  • Pass: Found at rdap.lacnic.net.
NameASN265291
Handle265291
RangeAS265291
CountryBR
Registered2018-11-01T12:23:02Z
Last changed2025-09-24T13:41:18Z
Abuse contactfinanceirompnet@hotmail.com
Allocation
Registry (RIR)LACNIC
CountryBrazil (BR)
Delegated on2018-11-01
StatusAllocated
Delegated rangeAS265291

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

Contacts
RoleNameEmail
registrant MP NET
administrative Gerencia de Recursos Metro Network financeiro@metronetwork.com.br
abuse M P NET - MICROPOINT INFORMATICA financeirompnet@hotmail.com

Source: https://rdap.lacnic.net/rdap/autnum/265291. Registration data from rdap.lacnic.net, shown under its terms of use (terms): not for marketing or bulk collection.

Open in WHOIS / RDAP lookup
PeeringDB No IRR as-set is listed.
  • Pass: AS265291 is in PeeringDB as MP NET.
  • Info: Peering policy: Open.
  • Info: No internet exchange ports are listed.
  • Warning: No IRR as-set is listed.
  • Warning: No public NOC, policy or technical contact.
  • Info: The record was last updated 2022-07-27.
NetworkMP NET
AS numberAS265291
Type, Not Disclosed
Prefixes (IPv4 / IPv6)0 / 0
TrafficNot Disclosed
Peering policyOpen
LocationsNot Required
Ratio requiredNo
ContractsNot Required
Last updated2022-07-27

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup