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Summary IP address summary information Name
University of Colorado Medicine Country
Website
Hosted domains
0 IPv4 addresses
256 IPv6 addresses
0 ASN type
Business Registry
ARIN Allocated
6 months ago on Mar 6, 2026 Updated
6 months ago on Mar 6, 2026
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS402260
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 AS402260 at robtex .
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Stub AS
Stub AS
Pingable IPs 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 201.2.3.4 Ping AS8167 V tal #120 0.44ms from Brasilia, BR 79.122.104.180 Ping AS5483 Magyar Telekom Plc. #213 6.72ms from Budapest, HU 175.29.191.20 Ping AS17469 Access Telecom (BD) Ltd. #2,502 0.46ms from Dhaka, BD 98.195.178.4 Ping AS7922 Comcast Cable Communications, LLC #1 6.73ms from Houston, US 88.8.128.196 Ping AS3352 TELEFONICA DE ESPANA S.A.U. #19 3.90ms from Lomé, TG 109.156.8.52 Ping AS2856 British Telecommunications Limited #26 10.15ms from London, GB 86.171.175.228 Ping AS2856 British Telecommunications Limited #26 4.41ms from London, GB 217.73.126.4 Ping AS211609 OKKO LLC #34,403 1.04ms from Moscow, RU 125.123.75.132 Ping AS4134 CHINANET BACKBONE #3 6.47ms from Ningbo, CN 119.242.15.4 Ping AS2518 BIGLOBE Inc. #115 4.93ms from Tokyo, JP
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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 63.233.196.65
traceroute to 63.233.196.65 (63.233.196.65 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Council Bluffs, US
On September 10, 2026
There are 1 peers for this ASN.
ASN Name Rank AS209 CenturyLink Communications, LLC #54
There are 1 upstreams for this ASN.
ASN Name Rank AS209 CenturyLink Communications, LLC #54
There are 0 downstreams for this ASN.
No downstreams found.
Geolocation Share of IPv4 footprint per hexagon Less More
Held location over 90 days 85%
Held location over 1 year 88%
Median days between moves 0 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 0 domain names hosted across 0 IP addresses on this ASN.
No domains found.
Activity A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
Times shown in United States local time (UTC-7). Less More
Peak hour 06:00–07:00
Active hours 12 hrs
Weekend vs weekday weekdays heavier
Busiest day Thu
Network type Business
Geography United States 
