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Summary IP address summary information Name
Narodowe Centrum Badan Jadrowych Country
Website
Hosted domains
10 IPv4 addresses
256 IPv6 addresses
1.21 × 1024 ASN type
Government Registry
RIPE Allocated
14 years ago on Apr 27, 2012 Updated
6 years ago on Nov 20, 2019
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS198743
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 AS198743 at robtex .
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Stub AS
Stub AS
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 24.224.99.151 Ping AS4181 TDS TELECOM #301 8.46ms from Atlanta, US 118.175.72.23 Ping AS23969 TOT Public Company Limited #139 1.46ms from Bangkok, TH 108.132.33.215 Ping AS16509 Amazon.com, Inc. #18 0.26ms from Dublin, IE 34.26.36.247 Ping AS396982 Google LLC #111 0.10ms from Moncks Corner, US 5.165.192.71 Ping AS50543 JSC "ER-Telecom Holding" #2,841 15.16ms from Moscow, RU 74.89.203.87 Ping AS6128 Cablevision Systems Corp. #103 8.34ms from New York City, US 222.101.108.7 Ping AS4766 Korea Telecom #15 1.62ms from Seoul, KR 126.103.153.151 Ping AS17676 SoftBank Corp. #8 3.18ms from Tokyo, JP 34.152.241.231 Ping AS396982 Google LLC #111 0.56ms from Singapore, SG 163.43.251.231 Ping AS9370 SAKURA Internet Inc. #4,179 0.88ms from Tokyo, JP
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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 -f5 192.68.51.14
traceroute to 192.68.51.14 (192.68.51.14 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Warsaw, PL
On November 5, 2026
There are 1 peers for this ASN.
There are 1 upstreams for this ASN.
There are 0 downstreams for this ASN.
No downstreams found.
Important routers in AS198743 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 88%
Held location over 1 year 85%
Median days between moves 164 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 10 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 Poland local time (UTC+1). Less More
Peak hour 10:00–11:00
Active hours 12 hrs
Weekend vs weekday weekdays heavier
Busiest day Mon
Network type Government
Geography Poland 
