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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 AS56042 at robtex .
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Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more. Traceroute →
$ traceroute -a -n -q1 -m16 221.131.35.184
traceroute to 221.131.35.184 (221.131.35.184 ): 16 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Barcelona, ES
On November 5, 2026
Transit-free network Upstream link Downstream linkNeighbours by global rank Log scale. The dashed line marks this network.
Upstream Peer Downstream UnrankedPowered by IP to ASN data There are 2 peers for this ASN.
ASN Name Rank AS4859 The State Information Center of P.R.China #38,582 AS9808 China Mobile Communications Group Co., Ltd. #102
There are 1 upstreams for this ASN.
ASN Name Rank AS9808 China Mobile Communications Group Co., Ltd. #102
There are 0 downstreams for this ASN.
No downstreams found.
Important routers in AS56042 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 94%
Held location over 1 year 94%
Median days between moves 225 days
Geolocation scope National How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 1,389 domain names hosted across 456 IP addresses on this ASN.
Join for free to view to list hosted domains7,215 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
IP Address ASN Details 2409:8a0c:ec25:4511:64e0:abb8:9e06:1838 Ping AS56042 China Mobile communications corporation #1,113 17.66ms from Beijing, CN 2409:890e:28a1:62e9::1 Ping AS56042 China Mobile communications corporation #1,113 19.60ms from Beijing, CN 2409:8a0c:248:53e1:443:fd86:8406:1838 Ping AS56042 China Mobile communications corporation #1,113 9.81ms from Beijing, CN 2409:890e:a070:14c:18e3:35d8:84b5:bb4b Ping AS56042 China Mobile communications corporation #1,113 27.02ms from Beijing, CN 2409:890f:b640:3c9:c24:8745:25c:eae9 Ping AS56042 China Mobile communications corporation #1,113 31.05ms from Beijing, CN 2409:890e:8a20:4f:18e3:1ed2:18e7:f774 Ping AS56042 China Mobile communications corporation #1,113 26.57ms from Beijing, CN 2409:890e:8498:599:8991:e1fe:256:7a4b Ping AS56042 China Mobile communications corporation #1,113 30.07ms from Beijing, CN 2409:8a0c:2f6:6c1:443:fdfb:d06:1838 Ping AS56042 China Mobile communications corporation #1,113 16.63ms from Beijing, CN 2409:890e:bd60:9c:1899:72ff:fe91:b76 Ping AS56042 China Mobile communications corporation #1,113 35.84ms from Beijing, CN 2409:8a0c:897:8070:520f:f5ff:fe5f:bc8c Ping AS56042 China Mobile communications corporation #1,113 11.47ms from Beijing, CN
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A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
Netblock Company Num of IPs China Mobile communications corporation
65,536 China Mobile communications corporation
65,536 China Mobile communications corporation
65,536 China Mobile communications corporation
65,536 China Mobile communications corporation
65,536 China Mobile communications corporation
65,536 China Mobile communications corporation
65,536 China Mobile communications corporation
16,384 China Mobile communications corporation
16,384 China Mobile communications corporation
8,192
Show more IP Ranges
IPs in this network linked to physical places, based on their Wi-Fi networks.
Places IPs 2 Attraction1 University1 New IPinfo Places identifies hotels, airports, stadiums, and more with building-level precision.
Explore Places Times shown in China local time (UTC+8). Less More
Peak hour 21:00–22:00
Active hours 22 hrs (around the clock)
Weekend vs weekday balanced week
Busiest day Sat
Network type Consumer ISP
Geography China
AS145311 China Education and Research Network (CERNET)