Skip to main content
Access unlimited lookups, API and downloads, data enrichment, and Probenet Live.
Get started for free
Summary IP address summary information Name
Chi Technology Ltd Country
Website
Hosted domains
0 IPv4 addresses
1,024 IPv6 addresses
0 ASN type
Business Registry
RIPE Allocated
10 years ago on Mar 17, 2016 Updated
6 months ago on Mar 27, 2026
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS203171
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 AS203171 at robtex .
Products Products
Data Data
Why IPinfo? Why IPinfo?
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 131.171.200.19 Ping AS22877 University of Maryland Global Campus #40,663 2.21ms from Ashburn, US 210.205.167.179 Ping AS9318 SK Broadband Co Ltd #41 7.28ms from Incheon, KR 20.108.160.3 Ping AS8075 Microsoft Corporation #235 0.23ms from London, GB 39.76.238.83 Ping AS4837 CHINA UNICOM China169 Backbone #11 8.93ms from Qingdao, CN 51.141.174.35 Ping AS8075 Microsoft Corporation #235 0.18ms from Quincy, US 20.9.191.131 Ping AS8075 Microsoft Corporation #235 0.34ms from Quincy, US 1.80.12.3 Ping AS4134 CHINANET BACKBONE #5 1.08ms from Xi’an, CN 77.168.107.99 Ping AS1136 KPN B.V. #120 2.94ms from Amsterdam, NL 162.199.48.227 Ping AS7018 AT&T Enterprises, LLC #4 1.94ms from Atlanta, US 109.136.248.243 Ping AS5432 Proximus NV #141 0.98ms from Brussels, BE
Show more
Traceroute Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more. Traceroute →
$ traceroute -a -n -q1 -f4 185.143.227.187
traceroute to 185.143.227.187 (185.143.227.187 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in London, GB
On October 9, 2026
Netblock Company Num of IPs Chi Technology Ltd
256 Chi Technology Ltd
256 Chi Technology Ltd
256 Chi Technology Ltd
256
Powered by IP Ranges data
There are 3 peers for this ASN.
ASN Name Rank AS2856 British Telecommunications Limited #27 AS47474 Virtual1 Limited #2,166 AS61231 Neos Networks Limited #1,766
There are 2 upstreams for this ASN.
ASN Name Rank AS47474 Virtual1 Limited #2,166 AS61231 Neos Networks Limited #1,766
There are 0 downstreams for this ASN.
No downstreams found.
Share of IPv4 footprint per hexagon Less More
Held location over 90 days 91%
Held location over 1 year 95%
Median days between moves 12 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 Kingdom local time (UTC). Less More
Peak hour 11:00–12:00
Active hours 9 hrs (business hours)
Weekend vs weekday weekdays heavier
Busiest day Tue
Network type Business
Geography United Kingdom 
