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Summary IP address summary information Name
Wroclaw Centre of Networking and Supercomputing Country
Website
Hosted domains
198 IPv4 addresses
65,536 IPv6 addresses
7.92 × 1028 ASN type
Education Registry
RIPE Allocated
56 years ago on Jan 1, 1970 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 AS8970
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 AS8970 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 -f5 -m19 156.17.142.117
traceroute to 156.17.142.117 (156.17.142.117 ): 19 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Singapore, SG
On September 24, 2026
There are 1 upstreams for this ASN.
ASN Name Rank AS8501 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center #1,181
There are 4 downstreams for this ASN.
ASN Name Rank AS205706 Legnica Municipal Office #52,593 AS206632 Urzad Marszalkowski Wojewodztwa Dolnoslaskiego #46,825 AS209619 4 Military Clinical Hospital with Polyclinic Independent Public Health Care Facility in Wroclaw #58,612 AS210573 Research Network Lukasiewicz - PORT Polish Center for Technology Development #68,942
Important routers in AS8970 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 99%
Held location over 1 year 100%
Median days between moves 1,319 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 198 domain names hosted across 102 IP addresses on this ASN.
Pingable IPs 127 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
IP Address ASN Details 156.17.110.220 Ping AS8970 Wroclaw Centre of Networking and Supercomputing #4,700 0.68ms from Wrocław, PL 156.17.149.254 Ping AS8970 Wroclaw Centre of Networking and Supercomputing #4,700 1.05ms from Wrocław, PL 156.17.87.49 Ping AS8970 Wroclaw Centre of Networking and Supercomputing #4,700 0.67ms from Wrocław, PL 156.17.85.129 Ping AS8970 Wroclaw Centre of Networking and Supercomputing #4,700 0.66ms from Wrocław, PL 156.17.194.106 Ping AS8970 Wroclaw Centre of Networking and Supercomputing #4,700 3.82ms from Wrocław, PL 156.17.9.131 Ping AS8970 Wroclaw Centre of Networking and Supercomputing #4,700 1.01ms from Wrocław, PL 156.17.231.79 Ping AS8970 Wroclaw Centre of Networking and Supercomputing #4,700 1.49ms from Wrocław, PL 156.17.148.254 Ping AS8970 Wroclaw Centre of Networking and Supercomputing #4,700 0.88ms from Wrocław, PL 156.17.55.193 Ping AS8970 Wroclaw Centre of Networking and Supercomputing #4,700 0.76ms from Wrocław, PL 156.17.229.238 Ping AS8970 Wroclaw Centre of Networking and Supercomputing #4,700 0.85ms from Wrocław, PL
Show more
Activity A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
There are 8 peers for this ASN.
ASN Name Rank AS5617 Orange Polska Spolka Akcyjna #104 AS8501 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center #1,181 AS15851 Wroclaw Centre of Networking and Supercomputing #16,143 AS196844 PIONIER AS ams ix #896 AS205706 Legnica Municipal Office #52,593 AS206632 Urzad Marszalkowski Wojewodztwa Dolnoslaskiego #46,825 AS209619 4 Military Clinical Hospital with Polyclinic Independent Public Health Care Facility in Wroclaw #58,612 AS210573 Research Network Lukasiewicz - PORT Polish Center for Technology Development
Times shown in Poland local time (UTC+1). Less More
Peak hour 09:00–10:00
Active hours 9 hrs (business hours)
Weekend vs weekday weekdays heavier
Busiest day Fri
Network type Education
Geography Poland New IPinfo Places identifies hotels, airports, stadiums, and more with building-level precision.
Explore Places Koelner Rawlplug IP Sp. z o.o.
University
Botanical Garden
Library