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Summary IP address summary information Name
STERIS Corporation Country
Website
Hosted domains
7 IPv4 addresses
512 IPv6 addresses
0 ASN type
Business Registry
ARIN Allocated
25 years ago on Jul 30, 2001 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 AS22043
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 AS22043 at robtex .
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Resources Resources
Pingable IPs 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 125.27.158.123 Ping AS23969 TOT Public Company Limited #139 2.61ms from Bangkok, TH 152.52.223.251 Ping AS9498 BHARTI Airtel Ltd. #51 1.39ms from Delhi, IN 120.33.91.139 Ping AS4134 CHINANET BACKBONE #5 4.73ms from Fuzhou, CN 115.242.165.251 Ping AS55836 Reliance Jio Infocomm Limited #34 14.69ms from Kolkata, IN 96.56.75.91 Ping AS6128 Cablevision Systems Corp. #100 3.02ms from New York City, US 98.36.60.219 Ping AS7922 Comcast Cable Communications, LLC #1 7.57ms from San Jose, US 112.72.254.235 Ping AS9319 HCN CHUNGBUK CABLE TV SYSTEMS #2,992 3.48ms from Seoul, KR 183.187.141.187 Ping AS4837 CHINA UNICOM China169 Backbone #12 3.82ms from Taiyuan, CN 194.166.12.91 Ping AS8447 A1 Telekom Austria AG #192 6.63ms from Vienna, AT 18.237.0.123 Ping AS16509 Amazon.com, Inc. #19 0.56ms from Boardman, US
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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 199.181.136.3
traceroute to 199.181.136.3 (199.181.136.3 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Toronto, CA
On October 16, 2026
There are 3 peers for this ASN.
ASN Name Rank AS3356 Level 3 Parent, LLC #2 AS6461 Zayo Bandwidth #42 AS7018 AT&T Enterprises, LLC #4
There are 3 upstreams for this ASN.
ASN Name Rank AS3356 Level 3 Parent, LLC #2 AS6461 Zayo Bandwidth #42 AS7018 AT&T Enterprises, LLC #4
There are 0 downstreams for this ASN.
No downstreams found.
Important routers in AS22043 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 89%
Held location over 1 year 86%
Median days between moves 125 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 4 IP addresses on this ASN.
Activity 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 07:00–08:00
Active hours 10 hrs
Weekend vs weekday weekdays heavier
Busiest day Mon
Network type Business
Geography United States 
