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Summary IP address summary information Name
Crouse Hospital Country
Website
Hosted domains
1 IPv4 addresses
256 IPv6 addresses
0 ASN type
Business Registry
ARIN Allocated
19 years ago on Oct 13, 2006 Updated
14 years ago on Mar 2, 2012
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS40277
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 AS40277 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 89.35.16.197 Ping AS8368 Dstny BE N.V. #1,622 0.97ms from Amsterdam, NL 129.42.26.245 Ping AS14904 Kyndryl #65,222 14.36ms from Ashburn, US 72.85.195.245 Ping AS701 Verizon Business #20 1.07ms from Boston, US 119.49.40.69 Ping AS4837 CHINA UNICOM China169 Backbone #10 2.81ms from Changchun, CN 24.148.69.101 Ping AS6079 RCN #123 3.92ms from Chicago, US 176.34.125.37 Ping AS16509 Amazon.com, Inc. #23 0.19ms from Dublin, IE 223.5.247.197 Ping AS37963 Hangzhou Alibaba Advertising Co.,Ltd. #890 4.30ms from Hangzhou, CN 76.241.30.5 Ping AS7018 AT&T Enterprises, LLC #6 5.17ms from Houston, US 180.211.91.5 Ping AS45725 Kings Network Indonesia, PT #14,768 0.46ms from Jakarta, ID 185.81.222.69 Ping AS8492 OBIT Ltd. #1,472 1.45ms from Kazan, RU
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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 64.129.121.108
traceroute to 64.129.121.108 (64.129.121.108 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Cincinnati, US
On September 17, 2026
There are 1 peers for this ASN.
ASN Name Rank AS3356 Level 3 Parent, LLC #2
There are 1 upstreams for this ASN.
ASN Name Rank AS3356 Level 3 Parent, LLC #2
There are 0 downstreams for this ASN.
No downstreams found.
Share of IPv4 footprint per hexagon Less More
Held location over 90 days 97%
Held location over 1 year 97%
Median days between moves 739 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 1 domain names hosted across 1 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 United States local time (UTC-5). Less More
Peak hour 09:00–10:00
Active hours 12 hrs
Weekend vs weekday weekdays heavier
Busiest day Wed
Network type Business
Geography United States 
