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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

AS262379 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS262379"
JSON Docs

Warning: AS262379 (AS262379) announces 6 IPv4 and 1 IPv6 prefixes. 2 warnings

AS pageAS262379
HolderAS262379 - HZ TELECOM LTDA
AllocationLACNIC, Brazil (BR), allocated 2012-02-08
Prefixes (IPv4 / IPv6)6 / 1
RPKI valid0% (0 / 7)
Upstreams and peers2

What to fix

  1. Warning

    7 of 7 announced prefixes have no ROA (RPKI not found): 170.246.44.0/22, 170.246.44.0/23, 170.246.46.0/23, 177.128.224.0/22, 177.128.224.0/23 (+2).

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

    Fix: Create a ROA for each at your RIR portal, with origin AS262379 and a max length equal to the prefix length:

    170.246.44.0/22 AS262379 max-length /22
170.246.44.0/23 AS262379 max-length /23
170.246.46.0/23 AS262379 max-length /23
177.128.224.0/22 AS262379 max-length /22
177.128.224.0/23 AS262379 max-length /23
177.128.226.0/23 AS262379 max-length /23
2804:894::/32 AS262379 max-length /32

    Open in RPKI / ROA validator Guide

  2. Warning

    PeeringDB did not answer: HTTP 404

    Fix: Try again in a minute.

    Open in PeeringDB lookup

Checks

Routing and RPKI 7 of 7 announced prefixes have no ROA (RPKI not found): 170.246.44.0/22, 170.246.44.0/23, 170.246.46.0/23, 177.128.224.0/22, 177.128.224.0/23 (+2).
  • Pass: AS262379 announces 6 IPv4 and 1 IPv6 prefixes.
  • Warning: 7 of 7 announced prefixes have no ROA (RPKI not found): 170.246.44.0/22, 170.246.44.0/23, 170.246.46.0/23, 177.128.224.0/22, 177.128.224.0/23 (+2).
  • Pass: Every announced prefix has an IRR route object.
  • Info: 2 upstreams and peers, 1 downstream networks seen.
HolderAS262379 - HZ TELECOM LTDA
IPv4 prefixes6
IPv6 prefixes1
RPKI7 not found
Downstream networks1
Routes to fix
PrefixRPKI
170.246.44.0/22 No ROA
170.246.44.0/23 No ROA
170.246.46.0/23 No ROA
177.128.224.0/22 No ROA
177.128.224.0/23 No ROA
177.128.226.0/23 No ROA
2804:894::/32 No ROA

Upstreams and peers seen to the left 2

AS23106 AMERICAN TOWER DO BRASIL AS269096 NORTH TELECOMUNICACOES

Announced prefixes 7

170.246.44.0/22 170.246.44.0/23 170.246.46.0/23 177.128.224.0/22 177.128.224.0/23 177.128.226.0/23 2804:894::/32

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.
NameASN262379
Handle262379
RangeAS262379
CountryBR
Registered2012-02-08T09:53:50Z
Last changed2013-03-06T14:00:55Z
Abuse contactgustavo@hz.net.br
Allocation
Registry (RIR)LACNIC
CountryBrazil (BR)
Delegated on2012-02-08
StatusAllocated
Delegated rangeAS262379

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

Contacts
RoleNameEmail
registrant HZ TELECOM LTDA
administrative, abuse Gustavo Schreiber Teixeira Lima gustavo@hz.net.br

Source: https://rdap.lacnic.net/rdap/autnum/262379. 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 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