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Summary IP address summary information Name
CMC TELECOM LTDA Country
Website
Hosted domains
10 IPv4 addresses
1,024 IPv6 addresses
2.97 × 1029 ASN type
ISP Registry
LACNIC Allocated
9 years ago on Apr 7, 2017 Updated
9 years ago on Apr 7, 2017
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS266140
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 AS266140 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 -f3 45.6.167.217
traceroute to 45.6.167.217 (45.6.167.217 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Sao Paulo, BR
On September 10, 2026
There are 4 upstreams for this ASN.
There are 0 downstreams for this ASN.
No downstreams found.
Important routers in AS266140 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 85%
Held location over 1 year 93%
Median days between moves 244 days
Geolocation scope City How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 10 domain names hosted across 2 IP addresses on this ASN.
Pingable IPs 11 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
IP Address ASN Details 2804:3b4c:0:100::11 Ping AS266140 CMC TELECOM LTDA #13,500 1.94ms from Osasco, BR 2804:3b4c:f1a6:aaaa:6613:abff:fedd:602f Ping AS266140 CMC TELECOM LTDA #13,500 2.71ms from Osasco, BR 45.6.166.217 Ping AS266140 CMC TELECOM LTDA #13,500 1.77ms from Sao Paulo, BR 45.6.167.241 Ping AS266140 CMC TELECOM LTDA #13,500 1.80ms from Sao Paulo, BR 2804:3b4c:f1f0:aaaa:3ea3:7eff:fec0:cfc5 Ping AS266140 CMC TELECOM LTDA #13,500 3.45ms from Sao Paulo, BR 2804:3b4c:f153:aaaa:5ec0:a0ff:fef7:78dc Ping AS266140 CMC TELECOM LTDA #13,500 2.84ms from Osasco, BR 2804:3b4c:f0bd:aaaa:9e74:6fff:fef5:5da9 Ping AS266140 CMC TELECOM LTDA #13,500 3.02ms from Sao Paulo, BR 2804:3b4c:f050:aaaa:c2e0:18ff:fef0:c5c8 Ping AS266140 CMC TELECOM LTDA #13,500 5.77ms from Osasco, BR 45.6.164.194 Ping AS266140 CMC TELECOM LTDA #13,500 1.78ms from Sao Paulo, BR 2804:3b4c:10:40c4:f955:d4e7:848d:851f Ping AS266140 CMC TELECOM LTDA #13,500 2.30ms from Osasco, BR
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Activity A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
Places IPs in this network linked to physical places, based on their Wi-Fi networks.
Places IPs 57 36 7 4 Category In AS266140 Example IP
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There are 48 peers for this ASN.
Times shown in Brazil local time (UTC-3). Less More
Peak hour 10:00–11:00
Active hours 20 hrs
Weekend vs weekday weekdays heavier
Busiest day Wed
Network type Consumer ISP
Geography Brazil New IPinfo Places identifies hotels, airports, stadiums, and more with building-level precision.
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Net Info Informatica Ltda
In Transit
Business Services
Grocery Store