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Summary IP address summary information Name
Sentry Data Systems, Inc. Country
Website
Hosted domains
1 IPv4 addresses
256 IPv6 addresses
0 ASN type
Business Registry
ARIN Allocated
20 years ago on Jul 27, 2006 Updated
14 years ago on Mar 2, 2012
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS40129
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 AS40129 at robtex .
Products Products
Data Data
Why IPinfo? Why IPinfo?
Resources Resources
Pingable IPs 0 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
Other Pingable IPs IP Address ASN Details 168.28.128.65 Ping AS3479 Board of Regents of the University System of Georgia #2,288 0.87ms from Atlanta, US 107.133.84.225 Ping AS7018 AT&T Enterprises, LLC #6 8.53ms from Atlanta, US 182.52.74.1 Ping AS23969 TOT Public Company Limited #142 0.58ms from Bangkok, TH 173.222.128.1 Ping AS20940 Akamai International B.V. #462 1.04ms from Boston, US 69.241.31.113 Ping AS7922 Comcast Cable Communications, LLC #1 0.89ms from Boston, US 193.255.22.129 Ping AS8517 National Academic Network and Information Center #1,359 9.42ms from Bursa, TR 182.147.129.1 Ping AS4134 CHINANET BACKBONE #3 8.33ms from Chengdu, CN 42.57.84.1 Ping AS4837 CHINA UNICOM China169 Backbone #10 16.94ms from Dalian, CN 160.3.35.1 Ping AS11492 CABLE ONE, INC. #224 13.29ms from Dallas, US 125.63.75.161 Ping AS10029 SHYAM SPECTRA PVT LTD #1,911 0.56ms from Delhi, IN
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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 -f8 192.216.106.90
traceroute to 192.216.106.90 (192.216.106.90 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Miami, US
On September 17, 2026
There are 3 peers for this ASN.
ASN Name Rank AS174 Cogent Communications, LLC #5 AS1239 Cogent Communications, LLC AS33132 Zayo Bandwidth #916
There are 2 upstreams for this ASN.
ASN Name Rank AS174 Cogent Communications, LLC #5 AS33132 Zayo Bandwidth #916
There are 0 downstreams for this ASN.
No downstreams found.
Important routers in AS40129 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 79%
Held location over 1 year 89%
Median days between moves 19 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 1 domain names hosted across 1 IP addresses on this ASN.
Activity A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
Times shown in United States local time (UTC-5). Less More
Peak hour 21:00–22:00
Active hours 5 hrs (business hours)
Weekend vs weekday weekdays heavier
Busiest day Mon
Network type Business
Geography United States 
