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Summary IP address summary information Name
Academic Computer Centre CYFRONET AGH Country
Website
Hosted domains
183 IPv4 addresses
57,856 IPv6 addresses
7.13 × 1029 ASN type
Education Registry
RIPE Allocated
25 years ago on Oct 29, 2001 Updated
8 years ago on Nov 15, 2017
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS8323
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 AS8323 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 -f8 -m20 195.150.107.181
traceroute to 195.150.107.181 (195.150.107.181 ): 20 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Hillsboro, US
On October 30, 2026
Netblock Company Num of IPs Academic Computer Centre CYFRONET AGH
32,768 Academic Computer Centre CYFRONET AGH
16,384 Academic Computer Centre CYFRONET AGH
8,192 Academic Computer Centre CYFRONET AGH
256 Academic Computer Centre CYFRONET AGH
256
Powered by IP Ranges data There are 3 upstreams for this ASN.
ASN Name Rank AS6939 Hurricane Electric LLC #25 AS13293 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center #1,563 AS20804 Exatel S.A. #602
Important routers in AS8323 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 99%
Held location over 1 year 99%
Median days between moves 1,399 days
Geolocation scope National How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 183 domain names hosted across 67 IP addresses on this ASN.
Pingable IPs 65 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
IP Address ASN Details 195.150.10.30 Ping AS8323 Academic Computer Centre CYFRONET AGH #3,532 4.44ms from Warsaw, PL 195.150.187.1 Ping AS8323 Academic Computer Centre CYFRONET AGH #3,532 4.60ms from Warsaw, PL 195.150.191.193 Ping AS8323 Academic Computer Centre CYFRONET AGH #3,532 4.81ms from Warsaw, PL 195.150.55.1 Ping AS8323 Academic Computer Centre CYFRONET AGH #3,532 5.38ms from Warsaw, PL 195.150.156.131 Ping AS8323 Academic Computer Centre CYFRONET AGH #3,532 4.55ms from Warsaw, PL 193.193.81.119 Ping AS8323 Academic Computer Centre CYFRONET AGH #3,532 4.74ms from Warsaw, PL 195.150.76.118 Ping AS8323 Academic Computer Centre CYFRONET AGH #3,532 4.59ms from Warsaw, PL 193.193.83.50 Ping AS8323 Academic Computer Centre CYFRONET AGH #3,532 4.45ms from Warsaw, PL 195.150.52.254 Ping AS8323 Academic Computer Centre CYFRONET AGH #3,532 4.69ms from Warsaw, PL 195.150.8.222 Ping AS8323 Academic Computer Centre CYFRONET AGH #3,532 4.34ms from Warsaw, PL
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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 42 22 5 4 Category In AS8323 Example IP
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There are 23 peers for this ASN.
There are 11 downstreams for this ASN.
ASN Name Rank AS8267 Academic Computer Centre CYFRONET AGH #16,904 AS12990 Ringier Axel Springer Polska Sp. z o.o. #43,622 AS16138 Interia.pl Sp z.o.o. #63,240 AS20898 Trigon Dom Maklerski SA #69,419 AS28815 Lerkins Group Sp. z o. o. #58,487 AS29593 WOJCIECH LOREK ENDOR COMPUTERS #53,070 AS56682 Interia.pl Sp z.o.o. AS57889
Show more downstreams
Times shown in Poland local time (UTC+1). Less More
Peak hour 11:00–12:00
Active hours 20 hrs
Weekend vs weekday weekdays heavier
Busiest day Wed
Network type Education
Geography Poland New IPinfo Places identifies hotels, airports, stadiums, and more with building-level precision.
Explore Places AS6939 Hurricane Electric LLC #25
AS8267 Academic Computer Centre CYFRONET AGH #16,904
AS12990 Ringier Axel Springer Polska Sp. z o.o. #43,622
AS13293 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center #1,563
AS20898 Trigon Dom Maklerski SA #69,419
AS58350 PHU Classcom Sp. z o.o. #17,077
AS203890 Krakowski Park Technologiczny Sp ZOO #49,295
Hotel
Library
Community Center