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Summary IP address summary information Name
RFS Tecnologia LTDA Country
Website
Hosted domains
0 IPv4 addresses
1,024 IPv6 addresses
8.06 × 1028 ASN type
ISP Registry
LACNIC Allocated
9 years ago on Apr 26, 2017 Updated
4 years ago on Feb 3, 2022
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS266220
What is an ASN? Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS266220 at robtex .
Products Products
Data Data
Why IPinfo? Why IPinfo?
Resources Resources
Traceroute Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more. Traceroute →
$ traceroute -a -n -q1 192.145.216.13
traceroute to 192.145.216.13 (192.145.216.13 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Porto Alegre, BR
On October 16, 2026
Netblock Company Num of IPs RFS Tecnologia LTDA
1,024 RFS Tecnologia LTDA
256 RFS Tecnologia LTDA
256 RFS Tecnologia LTDA
256 RFS Tecnologia LTDA
256
Powered by IP Ranges data There are 3 upstreams for this ASN.
ASN Name Rank AS262907 BRASIL TECPAR | AMIGO | AVATO #341 AS267469 W8 Telecom Ltda - ME #2,489 AS267507 SRX TECNOLOGIA DA INFORMACAO LTDA #17,269
Important routers in AS266220 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 77%
Held location over 1 year 78%
Median days between moves 46 days
Geolocation scope National How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 0 domain names hosted across 0 IP addresses on this ASN.
No domains found.
Pingable IPs 5 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
IP Address ASN Details 192.145.219.25 Ping AS266220 RFS Tecnologia LTDA #4,851 0.52ms from Porto Alegre, BR 2804:3c90::25 Ping AS266220 RFS Tecnologia LTDA #4,851 5.39ms from Rio Grande, BR 192.145.216.146 Ping AS266220 RFS Tecnologia LTDA #4,851 0.40ms from Porto Alegre, BR 192.145.218.1 Ping AS266220 RFS Tecnologia LTDA #4,851 11.93ms from Porto Alegre, BR 2804:3c90:c40:2000:1a0d:2cff:fe43:aa82 Ping AS266220 RFS Tecnologia LTDA #4,851 7.04ms from Rio Grande, BR
Activity A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
There are 50 peers for this ASN.
There are 10 downstreams for this ASN.
ASN Name Rank AS52600 Digitotal Networks Telecomunicações ltda #5,866 AS52625 X-PC Telecom Ltda #14,460 AS61646 SINALNET Comunicações #20,837 AS61893 RM dos Santos Informatica #4,366 AS266107 EVEN TELECOM #14,915 AS267507 SRX TECNOLOGIA DA INFORMACAO LTDA #17,269 AS268054 GIGA NET INFORMATICA LTDA ME #7,217 AS268505 Deep Telecom #14,642
Times shown in Brazil local time (UTC-3). Less More
Peak hour 21:00–22:00
Active hours 20 hrs
Weekend vs weekday weekdays heavier
Busiest day Tue
Network type Consumer ISP
Geography Brazil New IPinfo Places identifies hotels, airports, stadiums, and more with building-level precision.
Explore Places AS999 CORIX NETWORKS #5,348
AS6057 Administracion Nacional de Telecomunicaciones #116
AS6939 Hurricane Electric LLC #23
AS22548 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR #3,051
Business Services
Bar
Grocery Store