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.

AS262773 · 0 seconds ago

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS262773"

JSON Docs

Problem: AS262773 (AS262773) announces 353 IPv4 and 58 IPv6 prefixes. 1 problem · 2 warnings

AS page	AS262773
Holder	AS262773 - PROXXIMA TELECOMUNICACOES SA
Allocation	LACNIC, Brazil (BR), allocated 2010-08-30
Prefixes (IPv4 / IPv6)	353 / 58
RPKI valid	100% (409 / 411)
Upstreams and peers	14
Peering policy	Open

What to fix

Problem

1 of 411 announced prefixes are RPKI invalid: 138.122.3.0/24.

A ROA covers them but does not allow this origin or prefix length, so networks that filter (most large ones do) drop these routes.

Fix: Fix the ROAs (origin AS and max length) at your RIR, or stop announcing the routes.

Open in RPKI / ROA validator Guide
Warning
1 of 411 announced prefixes have no ROA (RPKI not found): 138.97.224.0/22.

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

Fix: Create a ROA for each at your RIR portal, with origin AS262773 and a max length equal to the prefix length:
```
138.97.224.0/22 AS262773 max-length /22
```
Open in RPKI / ROA validator Guide
Warning
102 of 411 announced prefixes have no IRR route object: 177.22.251.0/24, 45.167.62.0/23, 177.152.72.0/22, 2804:9f8:4026::/48, 170.82.75.0/24 (+97).

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 AS262773 in your RIR’s IRR database (or RADB).
```
route: 177.22.251.0/24
origin: AS262773

route: 45.167.62.0/23
origin: AS262773

route: 177.152.72.0/22
origin: AS262773
```
Open in ASN & BGP prefix lookup

Checks

Routing and RPKI 1 of 411 announced prefixes are RPKI invalid: 138.122.3.0/24.

Pass: AS262773 announces 353 IPv4 and 58 IPv6 prefixes.
Problem: 1 of 411 announced prefixes are RPKI invalid: 138.122.3.0/24.
Warning: 1 of 411 announced prefixes have no ROA (RPKI not found): 138.97.224.0/22.
Info: 409 of 411 announced prefixes are RPKI valid.
Warning: 102 of 411 announced prefixes have no IRR route object: 177.22.251.0/24, 45.167.62.0/23, 177.152.72.0/22, 2804:9f8:4026::/48, 170.82.75.0/24 (+97).
Info: 14 upstreams and peers, 28 downstream networks seen.

Holder	AS262773 - PROXXIMA TELECOMUNICACOES SA
IPv4 prefixes	353
IPv6 prefixes	58
RPKI	409 valid · 1 invalid · 1 not found
Without IRR route object	102
Downstream networks	28

Routes to fix

Prefix	RPKI
138.122.3.0/24	RPKI invalid
138.97.224.0/22	No ROA

Upstreams and peers seen to the left 14

AS61568 FSF Tecnologia AS53087 TELY AS52554 Rede MegasNet AS6939 Hurricane Electric AS263523 AS137409 Global Secure Layer AS35280 F5 Inc. AS6057 ANTEL AS14840 BR.Digital AS61832 Giga+ Empresas AS61626 Anel de Conectividade AS7195 EdgeUno

Announced prefixes 411

45.167.60.0/22 45.167.60.0/23 45.167.62.0/23 45.175.216.0/22 45.175.216.0/23 45.175.216.0/24 45.175.217.0/24 45.175.218.0/23 45.175.218.0/24 45.175.219.0/24 45.228.144.0/22 45.228.144.0/23 45.228.144.0/24 45.228.145.0/24 45.228.146.0/24 45.228.147.0/24 131.255.220.0/22 131.255.220.0/24 131.255.221.0/24 131.255.222.0/23 131.255.222.0/24 131.255.223.0/24 138.36.176.0/22 138.36.176.0/23 138.36.176.0/24 138.36.177.0/24 138.36.178.0/23 138.36.178.0/24 138.36.179.0/24 138.94.156.0/22 138.94.156.0/23 138.94.156.0/24 138.94.157.0/24 138.94.158.0/23 138.94.158.0/24 138.94.159.0/24 138.97.224.0/22 138.122.0.0/22 138.122.2.0/24 138.122.3.0/24 138.122.36.0/22 138.122.36.0/24 138.122.37.0/24 138.122.38.0/24 138.122.39.0/24 138.122.76.0/22 138.122.76.0/23 138.122.76.0/24 138.122.77.0/24 138.122.78.0/23 138.122.78.0/24 138.122.79.0/24 138.185.164.0/22 138.185.164.0/23 138.185.166.0/23 143.137.60.0/22 143.137.60.0/23 143.137.62.0/23 143.202.124.0/22 143.202.124.0/23 143.202.124.0/24 143.202.125.0/24 143.202.126.0/23 143.202.126.0/24 143.202.127.0/24 167.249.48.0/22 167.249.48.0/24 167.249.49.0/24 167.249.50.0/24 167.249.51.0/24 168.194.120.0/22 168.194.120.0/23 168.194.122.0/23 168.194.178.0/24 168.197.72.0/22 168.197.72.0/23 168.197.72.0/24 168.197.73.0/24 168.197.74.0/23 168.197.74.0/24 168.197.75.0/24 168.205.108.0/24 168.205.109.0/24 168.205.110.0/24 168.205.111.0/24 168.232.112.0/22 168.232.112.0/23 168.232.112.0/24 168.232.113.0/24 168.232.114.0/23 168.232.114.0/24 168.232.115.0/24 170.79.48.0/22 170.82.72.0/22 170.82.72.0/23 170.82.72.0/24 170.82.74.0/23 170.82.74.0/24 170.82.75.0/24 170.231.11.0/24

Showing the first 100.

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.

Name	ASN262773
Handle	262773
Range	AS262773
Country	BR
Registered	2010-08-30T10:47:48Z
Last changed	2025-11-28T18:24:09Z
Abuse contact	marcelo.macedo@proxxima.net

Allocation

Registry (RIR)	LACNIC
Country	Brazil (BR)
Delegated on	2010-08-30
Status	Allocated
Delegated range	AS262773

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

Contacts

Role	Name	Email
registrant	PROXXIMA TELECOMUNICACOES SA
administrative, abuse	Marcelo Jose de Macedo Oliveira	marcelo.macedo@proxxima.net

Source: https://rdap.lacnic.net/rdap/autnum/262773. 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 AS262773 is in PeeringDB as PROXXIMA TELECOMUNICAÇÕES.

Pass: AS262773 is in PeeringDB as PROXXIMA TELECOMUNICAÇÕES.
Info: Peering policy: Open.
Info: Present at 3 internet exchanges with 3 ports (210G in total).
Info: The record was last updated 2023-04-13.

Network	PROXXIMA TELECOMUNICAÇÕES (Proxxima)
AS number	AS262773
Type	Cable/DSL/ISP, South America
Website	http://www.proxxima.net
IRR as-set	AS262773:AS-PROXXIMA
Prefixes (IPv4 / IPv6)	200 / 50
Traffic	500-1000Gbps, Mostly Inbound
Peering policy	Open
Locations	Not Required
Ratio required	No
Contracts	Not Required
Looking glass	http://lg.proxximatelecom.com.br
Last updated	2023-04-13

Contacts

Technical	peering@proxxima.net

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup