45.252.104.0/22

AS4837 · CHINA UNICOM China169 Backbone

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Summary

Country	China
Domain	025108.com
ASN	AS4837
Registry	APNIC
ID	NJSCZ

WHOIS Details

inetnum:        45.252.104.0 - 45.252.107.255
netname:        NJSCZ
descr:          Nangjing sichongzou kemao Ltd.
descr:          Yuhua District, Building 2,
descr:          605 Andrews Street gate 57
descr:          Chuqiao commercial building in Nanjing
country:        CN
admin-c:        YW6512-AP
tech-c:         YW6512-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-NJSCZ-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNCGROUP-RR
last-modified:  2023-11-28T00:58:11Z
source:         APNIC

irt:            IRT-NJSCZ-CN
address:        605 Andrews Street gate 57 Chuqiao commercial building in Nanjing
e-mail:         xiaxin@025108.com
abuse-mailbox:  xiaxin@025108.com
admin-c:        YW6512-AP
tech-c:         YW6512-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:35:04Z
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:         Xia xin
address:        Yuhua District, Building 2,
address:        605 Andrews Street gate 57
address:        Chuqiao commercial building in Nanjing
country:        CN
phone:          +86-15335159288
e-mail:         xiaxin@025108.com
nic-hdl:        YW6512-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2016-05-31T10:16:01Z
source:         APNIC

route:          45.252.104.0/22
descr:          China Unicom China169 Network
country:        CN
origin:         AS4837
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2017-05-12T06:24:02Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 45.252.0.0/16

Range	ASN	Company	Num of IPs
45.252.236.0/22	AS56882	AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	1,024
45.252.248.0/22	AS63760	AZDIGI Corporation	1,024
45.252.252.0/22	AS9268	Over the Wire Pty Ltd	1,024
45.252.52.0/22	AS9287	89 AIA Capital Center , FL # 18, Ratchadaphisek rd, Dindaeng ,	1,024
45.252.84.0/22	AS139259	Shanghai Kuanhui Tech. Co.,ltd	1,024
45.252.80.0/22	AS21769	Colocation America Corporation	1,024
45.252.64.0/22	AS132280	Happy Home Cable T.V. Company Limited	1,024
45.252.52.0/24	AS9287	True Internet Data Center - Thailand	256
45.252.53.0/24	AS9287	True Internet Data Center - Thailand	256
45.252.54.0/24	AS9287	True Internet Data Center - Thailand	256
45.252.55.0/24	AS9287	True Internet Data Center - Thailand	256
45.252.190.0/24	AS132335	Hostroyale Technologies	256
45.252.188.0/24	AS136557	HostRoyale_Technologies_Japan_Network	256
45.252.189.0/24	AS136557	DreamIT Solutions Pty Ltd	256
45.252.191.0/24	AS136557	HostRoyale_Technologies	256
45.252.180.0/24	AS48011	Turunc Smart Bilgisayar Teknoloji Ve Dis Ticaret Limited Sirketi	256
45.252.181.0/24	AS48011	Turunc Smart Bilgisayar Teknoloji Ve Dis Ticaret Limited Sirketi	256
45.252.182.0/24	AS48011	Turunc smart bilgisayar Teknoloji ve dis ticaret limited	256
45.252.183.0/24	AS48011	Turunc smart bilgisayar Teknoloji ve dis ticaret limited	256

Hosted domains

There are 12 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
45.252.104.72	pptv.com	1
45.252.104.118	pptvnet.com	1

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

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

IP Address	ASN	Details
45.252.105.242	AS4837 CHINA UNICOM China169 Backbone	`4.21ms` from Nanjing, CN
45.252.106.172	AS137702 Nanjing, Jiangsu Province, P.R.China.	`2.09ms` from Nanjing, 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
173.71.214.230	AS701 Verizon Business	`3.05ms` from Ashburn, US
90.152.99.182	AS8220 COLT Technology Services Group Limited	`1.37ms` from Brussels, BE
81.12.255.230	AS12302 Vodafone Romania S.A.	`10.72ms` from Bucharest, RO
181.174.144.214	AS52308 AGUAS DEL COLORADO SAPEM	`12.26ms` from Buenos Aires, AR
93.116.246.198	AS8926 Moldtelecom SA	`5.63ms` from Chisinau, MD
181.30.251.6	AS7303 Telecom Argentina S.A.	`1.08ms` from Cordoba, AR
109.180.52.102	AS2856 British Telecommunications PLC	`3.24ms` from Erith, GB
3.121.136.118	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
144.15.251.38	AS13684 Medtronic, Incorporated	`3.10ms` from Minneapolis, US
12.118.64.214	AS7018 AT&T Enterprises, LLC	`2.77ms` from Philadelphia, US
188.10.56.134	AS3269 Telecom Italia S.p.A.	`8.98ms` from Rome, IT
95.238.208.102	AS3269 Telecom Italia S.p.A.	`5.06ms` from Rome, IT
199.119.84.166	AS30247 Voonami, Inc.	`0.63ms` from Salt Lake City, US
90.229.36.38	AS3301 Telia Company AB	`0.58ms` from Stockholm, SE
123.189.88.38	AS4837 CHINA UNICOM China169 Backbone	`3.53ms` from Tieling, CN
59.94.157.118	AS9829 National Internet Backbone	`10.59ms` from Bengaluru, IN
190.25.66.102	AS19429 ETB - Colombia	`0.90ms` from Bogota, CO
81.160.180.102	AS47169 Pro-M Zrt.	`9.00ms` from Budapest, HU
97.183.130.118	AS6167 Verizon Business	`18.58ms` from Chicago, US
73.102.253.230	AS7922 Comcast Cable Communications, LLC	`13.57ms` from Chicago, US
187.60.214.102	AS28158 Ampernet Telecomunicações Ltda	`8.89ms` from Curitiba, BR
205.145.134.134	AS11115 Otava, LLC	`1.96ms` from Detroit, US
115.78.96.214	AS7552 Viettel Group	`0.74ms` from Ho Chi Minh City, VN
27.113.101.182	AS9781 GREEN CABLE TELEVISION STATION	`5.89ms` from Incheon, KR
84.232.23.54	AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	`0.14ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f5 -m14 45.252.104.195

traceroute to 45.252.104.195 (45.252.104.195): 14 hops max, 52 byte packets

5 [AS17501] 72.9.128.65 3.55 ms

6 *

7 [AS9498] 116.119.57.154 101.759 ms

8 *

9 *

10 [AS4837] 219.158.7.77 276.643 ms

11 [AS4837] 219.158.98.93 270.71 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Kathmandu, NP

On January 9th 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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