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Summary IP address summary information Name
CALGAH Computer Systems and Management Ltd Country
Website
Hosted domains
112 IPv4 addresses
3,072 IPv6 addresses
0 ASN type
Hosting Registry
ARIN Allocated
20 years ago on Jun 23, 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 AS13625
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 AS13625 at robtex .
Products Products
Data Data
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Resources Resources
Stub AS
Stub AS
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 208.72.179.68
traceroute to 208.72.179.68 (208.72.179.68 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Toronto, CA
On October 9, 2026
Netblock Company Num of IPs CALGAH Computer Systems and Management Ltd
2,048 CALGAH Computer Systems and Management Ltd
1,024
Powered by IP Ranges data There are 1 peers for this ASN.
ASN Name Rank AS29909 Metro Optic #2,075
There are 1 upstreams for this ASN.
ASN Name Rank AS29909 Metro Optic #2,075
There are 0 downstreams for this ASN.
No downstreams found.
Important routers in AS13625 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 100%
Held location over 1 year 95%
Median days between moves 262 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 112 domain names hosted across 48 IP addresses on this ASN.
Pingable IPs 9 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
IP Address ASN Details 199.204.52.50 Ping AS13625 CALGAH Computer Systems and Management Ltd #36,685 1.06ms from Montreal, CA 199.204.49.49 Ping AS13625 CALGAH Computer Systems and Management Ltd #36,685 0.77ms from Montreal, CA 199.204.50.193 Ping AS13625 CALGAH Computer Systems and Management Ltd #36,685 1.34ms from Montreal, CA 208.72.176.2 Ping AS13625 CALGAH Computer Systems and Management Ltd #36,685 0.69ms from Montreal, CA 208.72.178.35 Ping AS13625 CALGAH Computer Systems and Management Ltd #36,685 0.91ms from Montreal, CA 208.72.179.222 Ping AS13625 CALGAH Computer Systems and Management Ltd #36,685 0.76ms from Montreal, CA 199.204.55.252 Ping AS13625 CALGAH Computer Systems and Management Ltd #36,685 0.88ms from Montreal, CA 199.204.53.228 Ping AS13625 CALGAH Computer Systems and Management Ltd #36,685 0.80ms from Montreal, CA 208.72.177.100 Ping AS13625 CALGAH Computer Systems and Management Ltd #36,685 0.76ms from Montreal, CA
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 2 1 1 New IPinfo Places identifies hotels, airports, stadiums, and more with building-level precision.
Explore Places Times shown in Canada local time (UTC-5). Less More
Peak hour 11:00–12:00
Active hours 14 hrs
Weekend vs weekday weekdays heavier
Busiest day Mon
Network type Hosting / Cloud
Geography Canada 
Business Services
Car Services