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Summary IP address summary information Name
European Southern Observatory Country
Website
Hosted domains
22 IPv4 addresses
20,480 IPv6 addresses
0 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 AS2117
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 AS2117 at robtex .
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Stub AS
Stub AS
Pingable IPs 3 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
Other Pingable IPs IP Address ASN Details 203.28.47.229 Ping AS140211 City of Marion #56,057 1.06ms from Adelaide, AU 93.166.47.21 Ping AS3292 TDC Holding A/S #281 2.97ms from Albertslund, DK 71.70.165.21 Ping AS11426 Charter Communications Inc #107 9.80ms from Charlotte, US 80.142.112.53 Ping AS3320 Deutsche Telekom AG #7 8.51ms from Frankfurt am Main, DE 124.244.103.181 Ping AS9269 Hong Kong Broadband Network Ltd. #260 1.20ms from Hong Kong, HK 104.237.76.165 Ping AS22552 eSited Solutions #13,405 0.26ms from Los Angeles, US 151.53.191.197 Ping AS1267 WIND TRE S.P.A. #56 4.81ms from Rome, IT 188.243.1.5 Ping AS35807 SkyNet Ltd. #735 0.67ms from Saint Petersburg, RU 58.184.253.197 Ping AS9950 DACOM-PUBNETPLUS #4,165 9.64ms from Seoul, KR 202.104.151.85 Ping AS4134 CHINANET BACKBONE #5 0.85ms from Shenzhen, CN
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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 -m10 134.171.55.30
traceroute to 134.171.55.30 (134.171.55.30 ): 10 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Dublin, IE
On October 2, 2026
There are 1 peers for this ASN.
ASN Name Rank AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. #435
There are 1 upstreams for this ASN.
ASN Name Rank AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. #435
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 793 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 22 domain names hosted across 3 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 Germany local time (UTC+1). Less More
Peak hour 14:00–15:00
Active hours 10 hrs (business hours)
Weekend vs weekday weekdays heavier
Busiest day Fri
Network type Education
Geography Germany 
