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Summary IP address summary information Name
A.S BRAZIL Country
Hosted domains
2 IPv4 addresses
1,024 IPv6 addresses
7.92 × 1028 ASN type
ISP Registry
LACNIC Allocated
9 years ago on Apr 25, 2017 Updated
9 years ago on Apr 25, 2017
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS266204
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 AS266204 at robtex .
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Data Data
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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 -f4 190.123.196.5
traceroute to 190.123.196.5 (190.123.196.5 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Belo Horizonte, BR
On October 16, 2026
There are 4 peers for this ASN.
ASN Name Rank AS263903 INFORBARRA TELECOM #764 AS264120 G20 Telecomunicacoes Ltda #2,548 AS266416 L3 NETWORKS E TELECOMUNICACOES LTDA #3,618 AS267503 RCM BRASIL MULTIMIDIA LTDA #6,978
There are 4 upstreams for this ASN.
ASN Name Rank AS263903 INFORBARRA TELECOM #764 AS264120 G20 Telecomunicacoes Ltda #2,548 AS266416 L3 NETWORKS E TELECOMUNICACOES LTDA #3,618 AS267503 RCM BRASIL MULTIMIDIA LTDA #6,978
There are 0 downstreams for this ASN.
No downstreams found.
Important routers in AS266204 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 83%
Held location over 1 year 82%
Median days between moves 99 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 2 domain names hosted across 1 IP addresses on this ASN.
Pingable IPs 5 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
IP Address ASN Details 190.123.198.9 Ping AS266204 A.S BRAZIL #19,086 23.09ms from Osasco, BR 190.123.199.97 Ping AS266204 A.S BRAZIL #19,086 23.06ms from Osasco, BR 190.123.197.97 Ping AS266204 A.S BRAZIL #19,086 20.13ms from Rio de Janeiro, BR 190.123.196.25 Ping AS266204 A.S BRAZIL #19,086 19.90ms from Sao Paulo, BR 2804:3c54:0:1::1 Ping AS266204 A.S BRAZIL #19,086 24.36ms from Sao Paulo, BR
Activity A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
Times shown in Brazil local time (UTC-3). Less More
Peak hour 17:00–18:00
Active hours 20 hrs
Weekend vs weekday balanced week
Busiest day Sun
Network type Consumer ISP
Geography Brazil New IPinfo Places identifies hotels, airports, stadiums, and more with building-level precision.
Explore Places 
Retail
Grocery Store
Restaurant