Skip to main content
Access unlimited lookups, API and downloads, data enrichment, and Probenet Live.
Get started for free
Summary IP address summary information Name
WFNET INTERNET LTDA Country
Website
Hosted domains
4 IPv4 addresses
2,048 IPv6 addresses
1.58 × 1029 ASN type
ISP Registry
LACNIC Allocated
11 years ago on Sep 8, 2015 Updated
10 years ago on Feb 29, 2016
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS263991
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 AS263991 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 -f2 -m7 170.245.18.44
traceroute to 170.245.18.44 (170.245.18.44 ): 7 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Osasco, BR
On September 10, 2026
There are 5 upstreams for this ASN.
ASN Name Rank AS6939 Hurricane Electric LLC #18 AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. #304 AS262493 Alares_Internet #5,483 AS268624 Gamers Club Ltda #769 AS271253 LINK BRASIL TELECOMUNICACOES LTDA #635
There are 1 downstreams for this ASN.
ASN Name Rank AS265412 SMANET INFORMÁTICA EIRELI ME #20,063
Important routers in AS263991 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 100%
Held location over 1 year 99%
Median days between moves 1,068 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 4 domain names hosted across 3 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 143.0.29.173 Ping AS263991 WFNET INTERNET LTDA #9,256 3.06ms from Osasco, BR 2804:28fc:0:5::2 Ping AS263991 WFNET INTERNET LTDA #9,256 3.20ms from Osasco, BR 143.0.31.149 Ping AS263991 WFNET INTERNET LTDA #9,256 2.55ms from Osasco, BR 2804:28fc:2:0:bcae:5e85:38b7:5d36 Ping AS263991 WFNET INTERNET LTDA #9,256 6.34ms from Sao Paulo, BR 143.0.28.233 Ping AS263991 WFNET INTERNET LTDA #9,256 2.53ms from Osasco, BR
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 29 6 4 3 Category In AS263991 Example IP
Show more
There are 35 peers for this ASN.
Times shown in Brazil local time (UTC-3). Less More
Peak hour 21:00–22:00
Active hours 3 hrs (business hours)
Weekend vs weekday weekdays heavier
Busiest day Thu
Network type Consumer ISP
Geography Brazil New IPinfo Places identifies hotels, airports, stadiums, and more with building-level precision.
Explore Places AS999 CORIX NETWORKS #4,906
AS6057 Administracion Nacional de Telecomunicaciones #107
AS6939 Hurricane Electric LLC #18
AS22548 Núcleo de Inf. e Coord. do Ponto BR - NIC.BR #2,437
AS28220 Alares Cabo Servicos de Telecomunicacoes S.A. #304
In Transit
Shopping Mall
Business Services