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Summary IP address summary information Name
Smartcom Bulgaria AD Country
Website
Hosted domains
11 IPv4 addresses
512 IPv6 addresses
1.21 × 1024 ASN type
ISP Registry
RIPE Allocated
56 years ago on Jan 1, 1970 Updated
5 years ago on Nov 16, 2020
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS12591
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 AS12591 at robtex .
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Data Data
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Resources Resources
Pingable IPs 2 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
Other Pingable IPs IP Address ASN Details 81.207.164.159 Ping AS1136 KPN B.V. #113 1.15ms from Amsterdam, NL 209.76.92.159 Ping AS7018 AT&T Enterprises, LLC #5 6.91ms from Chicago, US 14.165.187.255 Ping AS45899 VNPT Corp #35 9.75ms from Da Nang, VN 221.142.45.223 Ping AS9318 SK Broadband Co Ltd #39 1.43ms from Incheon, KR 89.197.155.95 Ping AS47474 Virtual1 Limited #2,104 0.52ms from Manchester, GB 73.94.99.95 Ping AS7922 Comcast Cable Communications, LLC #1 9.68ms from Minneapolis, US 66.109.128.143 Ping AS21947 Blackfoot Telephone Cooperative, Inc. #1,975 11.02ms from Seattle, US 211.255.32.143 Ping AS38661 abcle #2,946 1.06ms from Seoul, KR 132.220.125.159 Ping AS8075 Microsoft Corporation #231 0.32ms from Amsterdam, NL 198.44.0.239 Ping AS54290 HostPapa #21,507 0.25ms from Dallas, US
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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 193.178.153.242
traceroute to 193.178.153.242 (193.178.153.242 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Sofia, BG
On September 10, 2026
There are 2 peers for this ASN.
There are 2 upstreams for this ASN.
There are 0 downstreams for this ASN.
No downstreams found.
Share of IPv4 footprint per hexagon Less More
Held location over 90 days 100%
Held location over 1 year 100%
Median days between moves 612 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 11 domain names hosted across 2 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 Bulgaria local time (UTC+2). Less More
Peak hour 14:00–15:00
Active hours 9 hrs (business hours)
Weekend vs weekday weekdays heavier
Busiest day Fri
Network type Consumer ISP
Geography Bulgaria 
