Autonomous System

AS1251 · ANSP

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

bgp.tools RIPEstat

Announced IPs

133k

IPv4

IPv4 Prefixes

IPv6 Prefixes

Hosted Domains

197

resolve into this AS

Peers

Customers

AS Profile

AS Name

ANSP

AS Type

Educational/Research

Scope

Regional

Traffic

5-10Gbps

Website

https://rednesp.br/

IRR AS-SET

TC::AS1251

RIR

LACNIC

Country

Allocated

1999-11-12

RPKI Validity

Total ROAs

215

Valid Prefixes

NotFound

Announced (BGP)

RPKI Coverage

42.9%

Geographic Footprint

Countries where this AS's scanned IPs are geolocated, by open-IP count.

234

Top Open Ports

Most common open ports across IPs in this AS (last 30 days).

Port	Open IPs
443	18
4443	12
80	10
2000	7
8443	7
8080	3
21	2
25	2
53	2
199	2
8002	1
3306	1
7474	1
8000	1
4567	1

Upstreams

AS1916

AS15830

AS20080