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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 AS19617 at robtex .
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1 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
Other Pingable IPs IP Address ASN Details 158.173.85.1 Ping AS212477 RoyaleHosting BV #1,216 0.66ms from Amsterdam, NL 84.27.250.1 Ping AS33915 Vodafone Libertel B.V. #99 4.90ms from Amsterdam, NL 46.244.105.17 Ping AS51088 A2B IP B.V. #1,912 0.46ms from Amsterdam, NL 104.186.232.65 Ping AS7018 AT&T Enterprises, LLC #3 7.47ms from Atlanta, US 210.13.48.1 Ping AS4808 China Unicom Beijing Province Network #252 4.30ms from Beijing, CN 116.90.95.1 Ping AS4847 China Networks Inter-Exchange #579 5.49ms from Beijing, CN 195.226.161.145 Ping AS8881 1&1 Versatel GmbH #166 0.92ms from Berlin, DE 186.179.103.129 Ping AS262186 TV AZTECA SUCURSAL COLOMBIA #1,363 2.25ms from Bogotá, CO 168.176.207.1 Ping AS5722 Universidad Nacional de Colombia #9,974 12.90ms from Bogotá, CO 109.105.7.1 Ping AS25274 Naracom Kft. #6,226 5.18ms from Budapest, HU
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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 -f4 208.158.85.3
traceroute to 208.158.85.3 (208.158.85.3 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Carlstadt, US
On November 5, 2026
Neighbours by global rank Log scale. The dashed line marks this network.
Powered by IP to ASN data 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 AS3356 Level 3 Parent, LLC #4 AS22773 Cox Communications Inc. #46 AS271253 LINK BRASIL TELECOMUNICACOES LTDA #673
There are 2 upstreams for this ASN.
ASN Name Rank AS3356 Level 3 Parent, LLC #4 AS22773 Cox Communications Inc. #46
There are 0 downstreams for this ASN.
No downstreams found.
Important routers in AS19617 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 35%
Held location over 1 year 78%
Median days between moves 282 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 7 domain names hosted across 3 IP addresses on this ASN.
Too few observations to describe this network's daily rhythm with confidence.
Times shown in United States local time (UTC-5). Less More
Peak hour 10:00–11:00
Active hours 8 hrs
Weekend vs weekday weekdays heavier
Busiest day Wed
Network type Business
Geography United States 
Car Dealer