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Summary IP address summary information Name
CyberAgent, Inc. Country
Website
Hosted domains
19 IPv4 addresses
5,632 IPv6 addresses
1.21 × 1024 ASN type
Business Registry
JPNIC Updated
6 years ago on Nov 19, 2019
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS24284
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 AS24284 at robtex .
Products Products
Data Data
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Resources Resources
Traceroute Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more. Traceroute →
$ traceroute -a -n -q1 -f3 180.233.142.251
traceroute to 180.233.142.251 (180.233.142.251 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On October 2, 2026
Netblock Company Num of IPs CyberAgent, Inc.
2,048 CyberAgent, Inc.
2,048 CyberAgent, Inc.
256 CyberAgent, Inc.
256 CyberAgent, Inc.
256 CyberAgent, Inc.
256 CyberAgent, Inc.
256 CyberAgent, Inc.
256
Powered by IP Ranges data
There are 4 upstreams for this ASN.
ASN Name Rank AS2497 Internet Initiative Japan Inc. #137 AS2516 KDDI CORPORATION #20 AS2519 ARTERIA Networks Corporation #124 AS6939 Hurricane Electric LLC #18
There are 0 downstreams for this ASN.
No downstreams found.
Share of IPv4 footprint per hexagon Less More
Held location over 90 days 87%
Held location over 1 year 90%
Median days between moves 15 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 19 domain names hosted across 18 IP addresses on this ASN.
Pingable IPs 11 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
IP Address ASN Details 157.112.67.1 Ping AS24284 CyberAgent, Inc. #40,362 1.04ms from Tokyo, JP 203.80.29.37 Ping AS24284 CyberAgent, Inc. #40,362 0.76ms from Tokyo, JP 2402:4200:1200:f843::103 Ping AS24284 CyberAgent, Inc. #40,362 0.78ms from Tokyo, JP 157.112.65.39 Ping AS24284 CyberAgent, Inc. #40,362 1.05ms from Tokyo, JP 180.233.141.24 Ping AS24284 CyberAgent, Inc. #40,362 1.26ms from Tokyo, JP 157.112.75.244 Ping AS24284 CyberAgent, Inc. #40,362 0.60ms from Tokyo, JP 180.233.139.51 Ping AS24284 CyberAgent, Inc. #40,362 0.55ms from Tokyo, JP 180.233.142.70 Ping AS24284 CyberAgent, Inc. #40,362 0.58ms from Tokyo, JP 157.112.66.13 Ping AS24284 CyberAgent, Inc. #40,362 1.08ms from Tokyo, JP 157.112.77.193 Ping AS24284 CyberAgent, Inc. #40,362 0.59ms from Tokyo, JP
Show more
Activity A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
There are 29 peers for this ASN.
Times shown in Japan local time (UTC+9). Less More
Peak hour 08:00–09:00
Active hours 1 hrs (business hours)
Weekend vs weekday weekdays heavier
Busiest day Tue
Network type Business
Geography Japan AS2497 Internet Initiative Japan Inc. #137
AS2519 ARTERIA Networks Corporation #124
AS4777 Asia Pacific Network Information Centre #12,977
AS4826 Vocus Connect International Backbone #151
