210.74.45.0/24

AS58866 · China Financial Certification Authority

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Summary

Country	China
Domain	cfca.com.cn
ASN	AS58866
Registry	APNIC
ID	CFCA-NET

WHOIS Details

inetnum:        210.74.40.0 - 210.74.47.255
netname:        CFCA-NET
descr:          China Financial Certification Authority
descr:          20-3 PingYuanLi, Caishikou South Avenue
descr:          Xicheng District, Beijing, China
country:        CN
admin-c:        ML1857-AP
tech-c:         BW714-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-CFCA-NET-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2023-11-28T00:57:23Z
source:         APNIC

irt:            IRT-CFCA-NET-CN
address:        20-3 PingYuanLi,Caishikou South Avenue,Xicheng District,Beijing
e-mail:         yandongliang@cfca.com.cn
abuse-mailbox:  yandongliang@cfca.com.cn
admin-c:        ML1857-AP
tech-c:         BW714-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:34:58Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         Dongliang Yan
address:        20-3 PingYuanLi,Caishikou South Avenue,Xicheng District,Beijing,China
country:        CN
phone:          +86-010-82585619
e-mail:         dlyan@cfca.com.cn
nic-hdl:        BW714-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2013-03-20T02:46:03Z
source:         APNIC

person:         Dongliang Yan
address:        20-3 PingYuanLi,Caishikou South Avenue,Xicheng District,Beijing,China
country:        CN
phone:          +86-010-82585619
e-mail:         dlyan@cfca.com.cn
nic-hdl:        ML1857-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2013-03-20T02:46:02Z
source:         APNIC

route:          210.74.40.0/21
descr:          China Financial Certification Authority
country:        CN
origin:         AS58866
mnt-by:         MAINT-CNNIC-AP
last-modified:  2014-04-11T07:08:01Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 210.74.0.0/16

Range	ASN	Company	Num of IPs
210.74.160.0/19	AS4808	Beijing Telecom Development Co.	8,192
210.74.128.0/19	AS9929	China Unicom IP network	8,192
210.74.0.0/20	AS4847	Beijing Xing YuanNew Power Technology Co., Ltd	4,096

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
210.74.45.245	AS58866 China Financial Certification Authority	`3.18ms` from Tianjin, 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
171.4.119.24	AS45758 Triple T Broadband Public Company Limited	`4.49ms` from Bangkok, TH
101.243.205.24	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`10.31ms` from Beijing, CN
84.186.120.8	AS3320 Deutsche Telekom AG	`4.24ms` from Berlin, DE
219.153.114.72	AS134420 Chongqing Telecom	`0.82ms` from Chongqing, CN
84.178.175.216	AS3320 Deutsche Telekom AG	`7.80ms` from Frankfurt am Main, DE
54.46.8.200	AS16509 Amazon.com, Inc.	`0.14ms` from Hong Kong, HK
172.232.238.136	AS63949 Akamai Connected Cloud	`0.53ms` from Karachi, PK
122.96.174.216	AS4837 CHINA UNICOM China169 Backbone	`8.10ms` from Nanjing, CN
76.106.161.120	AS7922 Comcast Cable Communications, LLC	`4.43ms` from Orlando, US
80.23.242.8	AS3269 Telecom Italia S.p.A.	`1.75ms` from Rome, IT
38.11.5.184	AS54600 PEG TECH INC	`0.68ms` from San Jose, US
222.112.252.72	AS4766 Korea Telecom	`1.03ms` from Seoul, KR
31.163.236.88	AS12389 PJSC Rostelecom	`7.47ms` from Yekaterinburg, RU
34.145.189.120	AS396982 Google LLC	`0.14ms` from Ashburn, US
129.92.64.8	AS668 United States Department of Defense (DoD)	`4.15ms` from Chicago, US
131.234.140.8	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.26ms` from Duesseldorf, DE
69.244.147.248	AS7922 Comcast Cable Communications, LLC	`8.82ms` from Flint, US
193.168.210.72	AS9009 M247 Europe SRL	`0.15ms` from Frankfurt am Main, DE
115.75.5.248	AS7552 Viettel Group	`1.01ms` from Ho Chi Minh City, VN
69.48.206.200	AS8560 IONOS SE	`0.48ms` from Lenexa, US
95.92.6.200	AS2860 NOS COMUNICACOES, S.A.	`9.40ms` from Lisbon, PT
80.0.231.152	AS5089 Virgin Media Limited	`8.96ms` from London, GB
201.152.96.104	AS8151 UNINET	`7.33ms` from Monterrey, MX
34.202.128.184	AS14618 Amazon.com, Inc.	`0.13ms` from Reston, US
177.142.90.184	AS28573 Claro NXT Telecomunicacoes Ltda	`6.49ms` from Rio de Janeiro, BR

Traceroute

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

traceroute -a -n -q1 -f3 210.74.45.243

traceroute to 210.74.45.243 (210.74.45.243): 64 hops max, 52 byte packets

3 [AS749] 11.254.129.101 0.916 ms

4 [AS749] 11.62.83.161 0.685 ms

5 *

6 [AS141679] 106.63.0.169 6.945 ms

7 [AS141679] 106.63.121.77 0.886 ms

8 *

9 *

10 *

11 [AS4847] 219.141.162.198 4.008 ms

12 [AS58866] 210.74.45.243 3.745 ms

Measurement taken from

IPinfo ProbeNet in Tianjin, CN

On January 19th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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