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Summary IP address summary information Name
Sator Engenharia Ltda. Country
Website
Hosted domains
2 IPv4 addresses
4,096 IPv6 addresses
0 ASN type
ISP Registry
LACNIC Allocated
18 years ago on Aug 11, 2008 Updated
13 years ago on Mar 6, 2013
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS28238
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 AS28238 at robtex .
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Traceroute Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more. Traceroute →
$ traceroute -a -n -q1 -f3 -m12 187.0.135.107
traceroute to 187.0.135.107 (187.0.135.107 ): 12 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On October 9, 2026
Netblock Company Num of IPs Sator Engenharia Ltda.
256 Sator Engenharia Ltda.
256 Sator Engenharia Ltda.
256 Sator Engenharia Ltda.
256 Sator Engenharia Ltda.
256 Sator Engenharia Ltda.
256 Sator Engenharia Ltda.
256 Sator Engenharia Ltda.
256 Sator Engenharia Ltda.
256 Sator Engenharia Ltda.
256
Show more IP Ranges
Powered by IP Ranges data
There are 8 peers for this ASN.
ASN Name Rank AS28173 Dinamica Telecomunicacoes Ltda #1,137 AS52751 Brasrede Telecomunicações LTDA #5,438 AS262503 WIKI TELECOMUNICACOES EIRELI #1,094 AS263482 Megalink Servicos Ltda #2,116 AS263988 NET BARRA #19,015 AS264485 M. COELHO M. LIMA SERVICOS DE TELECOMUNICACAO - ME #6,981 AS273398 CDG TELECOM COMERCIO EIRELI #19,598 AS274480 Prenet LTDA #20,274
There are 6 upstreams for this ASN.
ASN Name Rank AS28173 Dinamica Telecomunicacoes Ltda #1,137 AS52751 Brasrede Telecomunicações LTDA #5,438 AS263482 Megalink Servicos Ltda #2,116 AS264485 M. COELHO M. LIMA SERVICOS DE TELECOMUNICACAO - ME #6,981 AS273398 CDG TELECOM COMERCIO EIRELI #19,598 AS274480 Prenet LTDA #20,274
There are 1 downstreams for this ASN.
Important routers in AS28238 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 85%
Held location over 1 year 87%
Median days between moves 15 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 2 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 187.0.129.130 Ping AS28238 Sator Engenharia Ltda. #17,108 16.33ms from Fortaleza, BR 187.0.128.6 Ping AS28238 Sator Engenharia Ltda. #17,108 11.73ms from Rio de Janeiro, BR 187.0.143.75 Ping AS28238 Sator Engenharia Ltda. #17,108 9.86ms from Rio de Janeiro, BR 187.0.142.6 Ping AS28238 Sator Engenharia Ltda. #17,108 3.35ms from Porto Alegre, BR 187.0.130.201 Ping AS28238 Sator Engenharia Ltda. #17,108 16.93ms from Fortaleza, 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 21:00–22:00
Active hours 21 hrs
Weekend vs weekday balanced week
Busiest day Tue
Network type Consumer ISP
Geography Brazil 
