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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 AS64397 at robtex .
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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 217.117.42.61 Ping AS204013 Network Research Belgium S.A. #19,155 2.02ms from Brussels, BE 173.242.141.221 Ping AS26727 Brandenburg Telephone Company #3,983 10.30ms from Chicago, US 34.251.115.77 Ping AS16509 Amazon.com, Inc. #18 0.10ms from Dublin, IE 12.245.201.29 Ping AS7018 AT&T Enterprises, LLC #3 1.10ms from Los Angeles, US 45.142.209.61 Ping AS59504 LLC Vpsville #22,733 0.76ms from Moscow, RU 79.161.11.221 Ping AS29695 Lyse Tele AS #408 0.69ms from Oslo, NO 34.202.198.93 Ping AS14618 Amazon.com, Inc. #71 0.40ms from Reston, US 105.96.137.189 Ping AS36947 Telecom Algeria #63 10.73ms from Algiers, DZ 95.215.189.253 Ping AS51758 ProcoliX B.V. #52,074 0.53ms from Amsterdam, NL 51.222.106.253 Ping AS16276 OVH SAS #330 0.12ms from Beauharnois, CA
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Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more. Traceroute →
$ traceroute -a -n -q1 -f3 185.159.225.3
traceroute to 185.159.225.3 (185.159.225.3 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Madrid, ES
On November 6, 2026
IPs in this network linked to physical places, based on their Wi-Fi networks.
Places IPs 1 1 New IPinfo Places identifies hotels, airports, stadiums, and more with building-level precision.
Explore Places There are 3 peers for this ASN.
ASN Name Rank AS8220 COLT Technology Services Group Limited #239 AS12479 Orange Espagne SA #67 AS35699 Adamo Telecom Iberia S.A. #692
There are 3 upstreams for this ASN.
ASN Name Rank AS8220 COLT Technology Services Group Limited #239 AS12479 Orange Espagne SA #67 AS35699 Adamo Telecom Iberia S.A. #692
There are 0 downstreams for this ASN.
No downstreams found.
Important routers in AS64397 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 85%
Held location over 1 year 96%
Median days between moves 178 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 0 domain names hosted across 0 IP addresses on this ASN.
No domains found.
Too few observations to describe this network's daily rhythm with confidence.
Neighbours by global rank Log scale. The dashed line marks this network.
Times shown in Spain local time (UTC+1). Less More
Peak hour 11:00–12:00
Active hours 12 hrs
Weekend vs weekday weekdays heavier
Busiest day Tue
Network type Business
Geography Spain
Sports Center