Check-Host.cc

Try 1.1.1.1 AS13335 check-host.cc /country/de /tld/cc
Autonomous System

AS271072 · ULTRAFIBRA NET REPRESENTACOES TELECOM EIRELI

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

bgp.tools RIPEstat
Announced IPs
—
IPv4
IPv4 Prefixes
4
IPv6 Prefixes
2
Hosted Domains
6
resolve into this AS
Peers
27
Customers
1

AS Profile

AS Name
ULTRAFIBRA NET REPRESENTACOES TELECOM EIRELI
AS Type
Cable/DSL/ISP
Scope
Regional
Traffic
1-5Gbps
Website
https://www.ultrafibranet.com.br
IRR AS-SET
AS271072:AS-CUSTOMERS-ALL
RIR
LACNIC
Country
BR
Allocated
2020-08-04

RPKI Validity

Total ROAs
12
Valid Prefixes
2
NotFound
4
Announced (BGP)
6
RPKI Coverage
33.3%

Geographic Footprint

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

BR
41

Top Open Ports

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

Port Open IPs
53 4
80 3
443 3
7547 2
21 1
22 1
179 1
445 1
2000 1
3306 1
8080 1
8090 1
8444 1
10443 1

Upstreams

Tier-1 / transit-free network

CAIDA AS-Relationships sees no upstream transit provider for this ASN — either a tier-1 carrier, a settlement-free routing arrangement, or an ASN that peers privately. Tier-1s like AS174, AS3356, AS6939 also show empty here.