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Summary IP address summary information Name
LUS Fiber Country
Website
Hosted domains
264 IPv4 addresses
57,600 IPv6 addresses
0 ASN type
ISP Registry
ARIN Allocated
24 years ago on May 31, 2002 Updated
8 years ago on Jun 19, 2018
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS25921
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 AS25921 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 -f4 76.72.13.179
traceroute to 76.72.13.179 (76.72.13.179 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Atlanta, US
On October 16, 2026
There are 4 peers for this ASN.
ASN Name Rank AS3356 Level 3 Parent, LLC #2 AS7018 AT&T Enterprises, LLC #4 AS11966 GLOBAL DATA SYSTEMS INC. #7,848 AS22985 University of Louisiana at Lafayette #22,699
There are 2 upstreams for this ASN.
ASN Name Rank AS3356 Level 3 Parent, LLC #2 AS7018 AT&T Enterprises, LLC #4
There are 2 downstreams for this ASN.
ASN Name Rank AS11966 GLOBAL DATA SYSTEMS INC. #7,848 AS22985 University of Louisiana at Lafayette #22,699
Important routers in AS25921 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 100%
Held location over 1 year 100%
Median days between moves 966 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 264 domain names hosted across 160 IP addresses on this ASN.
Pingable IPs 172 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
IP Address ASN Details 76.72.45.2 Ping AS25921 LUS Fiber #3,119 17.64ms from Atlanta, US 76.72.103.33 Ping AS25921 LUS Fiber #3,119 17.60ms from Atlanta, US 76.72.2.141 Ping AS25921 LUS Fiber #3,119 5.44ms from Houston, US 76.72.52.219 Ping AS25921 LUS Fiber #3,119 17.81ms from Houston, US 76.72.59.61 Ping AS25921 LUS Fiber #3,119 5.81ms from Houston, US 74.80.15.223 Ping AS25921 LUS Fiber #3,119 5.58ms from Houston, US 74.80.32.1 Ping AS25921 LUS Fiber #3,119 17.57ms from Atlanta, US 76.72.8.1 Ping AS25921 LUS Fiber #3,119 17.57ms from Atlanta, US 74.80.22.117 Ping AS25921 LUS Fiber #3,119 17.81ms from Atlanta, US 74.80.33.79 Ping AS25921 LUS Fiber #3,119 17.87ms from Atlanta, US
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Activity A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
Netblock Company Num of IPs LUS Fiber
32,768 LUS Fiber
16,384 LUS Fiber
2,048 LUS Fiber
2,048 LUS Fiber
2,048 LUS Fiber
2,048 LUS Fiber
2,048 LUS Fiber
2,048 LUS Fiber
2,048 LUS Fiber
2,048
Show more IP Ranges
Places IPs in this network linked to physical places, based on their Wi-Fi networks.
Places IPs 38 10 7 6 Category In AS25921 Example IP
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Times shown in United States local time (UTC-6). Less More
Peak hour 08:00–09:00
Active hours 20 hrs
Weekend vs weekday weekdays heavier
Busiest day Mon
Network type Consumer ISP
Geography United States New IPinfo Places identifies hotels, airports, stadiums, and more with building-level precision.
Explore Places 
Hotel
Business Services
Restaurant