210.2.4.0/24

AS24409 · China Internet Network Infomation Center

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Summary

Country	China
Domain	saiyutech.cn
ASN	AS24409
Registry	APNIC
ID	SAIYU

WHOIS Details

inetnum:        210.2.4.0 - 210.2.4.255
netname:        SAIYU
descr:          Saiyu Technology (Beijing) Co., Ltd.
descr:          Building 4, No. 9 West Road of the Automobile Museum, Fengtai District, Beijing
admin-c:        YW7408-AP
tech-c:         JS4665-AP
country:        CN
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-irt:        IRT-SAIYU-CN
status:         ALLOCATED PORTABLE
last-modified:  2025-06-13T03:01:53Z
source:         APNIC

irt:            IRT-SAIYU-CN
address:        Building 4, No. 9 West Road of the Automobile Museum, Fengtai District, Beijing
e-mail:         jiaopengfei@saiyutech.cn
abuse-mailbox:  jiaopengfei@saiyutech.cn
admin-c:        YW7409-AP
tech-c:         JS4666-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:38:16Z
source:         APNIC

person:         Jiao PengFei
address:        Building 4, No. 9 West Road of the Automobile Museum, Fengtai District, Beijing
country:        CN
phone:          +86-10-59116698
e-mail:         JiaoPengFei@saiyutech.cn
nic-hdl:        JS4665-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-04-09T08:25:49Z
source:         APNIC

person:         Wang Wei
address:        Building 4, No. 9 West Road of the Automobile Museum, Fengtai District, Beijing
country:        CN
phone:          +86-10-59116698
e-mail:         wangwei@cnnic.cn
nic-hdl:        YW7408-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-04-09T08:25:49Z
source:         APNIC

route:          210.2.4.0/24
descr:          China Internet Network Information Center
country:        CN
origin:         AS24151
notify:         zhengning@cnnic.cn
mnt-by:         MAINT-CNNIC-AP
last-modified:  2010-03-19T05:48:02Z
source:         APNIC

route:          210.2.4.0/24
descr:          China Internet Network Information Center
country:        CN
origin:         AS24406
notify:         zhaoqi@cnnic.cn
mnt-by:         MAINT-CNNIC-AP
last-modified:  2015-04-13T08:50:02Z
source:         APNIC

route:          210.2.4.0/24
descr:          China Internet Network Information Center
country:        CN
origin:         AS24409
notify:         yujunfeng@cnnic.cn
mnt-by:         MAINT-CNNIC-AP
last-modified:  2014-03-26T02:28:04Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 210.2.0.0/16

Range	ASN	Company	Num of IPs
210.2.64.0/18	AS24085	Quang Trung Software City Development Company Limited	16,384
210.2.192.0/18	AS24276	JCOM Co., Ltd.	16,384
210.2.128.0/18	AS23966	LINKdotNET Telecom Limited	16,384
210.2.32.0/19	AS10164	SK Broadband Co Ltd	8,192

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

1 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
210.2.4.8	AS24409 China Internet Network Infomation Center	`2.43ms` from Shanghai, CN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
168.30.152.200	AS3479 Board of Regents of the University System of Georgia	`2.06ms` from Atlanta, US
222.21.192.120	AS4538 China Education and Research Network Center	`17.31ms` from Beijing, CN
62.158.138.72	AS3320 Deutsche Telekom AG	`3.16ms` from Berlin, DE
142.250.112.136	AS15169 Google LLC	`0.70ms` from Council Bluffs, US
58.186.231.120	AS18403 FPT Telecom Company	`0.67ms` from Hanoi, VN
82.10.79.184	AS5089 Virgin Media Limited	`8.33ms` from London, GB
69.58.72.56	AS20001 Charter Communications Inc	`3.54ms` from Los Angeles, US
2.37.149.72	AS30722 Fastweb SpA	`9.39ms` from Milan, IT
94.32.164.40	AS8612 Tiscali Italia S.P.A.	`17.21ms` from Milan, IT
34.23.57.216	AS396982 Google LLC	`0.15ms` from Moncks Corner, US
95.106.98.56	AS12389 PJSC Rostelecom	`17.94ms` from Saint Petersburg, RU
90.228.139.248	AS3301 Telia Company AB	`0.54ms` from Stockholm, SE
71.86.74.104	AS20115 Charter Communications LLC	`8.44ms` from Atlanta, US
60.28.76.56	AS4837 CHINA UNICOM China169 Backbone	`5.92ms` from Beijing, CN
75.69.55.216	AS7922 Comcast Cable Communications, LLC	`7.37ms` from Boston, US
70.75.67.8	AS6327 Shaw Communications	`13.45ms` from Calgary, CA
58.232.135.40	AS9318 SK Broadband Co Ltd	`0.87ms` from Incheon, KR
131.231.52.56	AS786 Jisc Services Limited	`5.91ms` from London, GB
216.232.251.216	AS852 TELUS Communications Inc.	`3.89ms` from Seattle, US
45.133.220.152	AS29066 velia.net Internetdienste GmbH	`0.27ms` from Strasbourg, FR
83.64.250.248	AS8412 T-Mobile Austria GmbH	`0.62ms` from Vienna, AT
212.52.38.88	AS21412 UAB "Cgates"	`2.09ms` from Vilnius, LT
82.103.177.248	AS30736 Asergo Holding ApS	`0.33ms` from Copenhagen, DK
34.31.41.24	AS396982 Google LLC	`0.38ms` from Council Bluffs, US
23.61.132.24	AS16625 Akamai Technologies, Inc.	`0.23ms` from Curitiba, BR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f12 210.2.4.8

traceroute to 210.2.4.8 (210.2.4.8): 64 hops max, 52 byte packets

12 [AS9808] 221.183.64.193 3.35 ms

13 [AS9808] 221.183.101.222 6.724 ms

14 [AS9808] 221.176.23.50 5.587 ms

15 [AS24409] 210.2.4.8 3.789 ms

Measurement taken from

IPinfo ProbeNet in Shanghai, CN

On February 16th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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