45.125.57.0/24

AS139007 · UNICOM InnerMongolia province network

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Summary

Country	China
Domain	cnnic.cn
ASN	AS139007
Registry	APNIC
ID	HDTC

WHOIS Details

inetnum:        45.125.56.0 - 45.125.59.255
netname:        hdtc
descr:          BeiJing HDTC Technology Co.,Ltd
descr:          Jinmao Building B-521,No.18 XiWai Street,Xicheng District,Beijing
country:        CN
admin-c:        YW6353-AP
tech-c:         JS3561-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-HDTC-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2023-11-28T00:58:09Z
source:         APNIC

irt:            IRT-hdtc-CN
address:        Jinmao Building B-521,No.18 XiWai Street
e-mail:         Hengda64477070@163.com
abuse-mailbox:  Hengda64477070@163.com
admin-c:        YW6353-AP
tech-c:         YW6353-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:35:05Z
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:         Li Zhibo
address:        Jinmao Building B-521,No.18 XiWai Street,Xicheng District,Beijing
country:        CN
phone:          +86-18611395030
e-mail:         Hengda64477070@163.com
nic-hdl:        JS3561-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2015-07-31T03:26:01Z
source:         APNIC

person:         Su Jian
address:        Jinmao Building B-521,No.18 XiWai Street,Xicheng District,Beijing
country:        CN
phone:          +86-13601175080
e-mail:         Dabao251@msn.com
nic-hdl:        YW6353-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2015-07-31T03:26:01Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 45.125.0.0/16

Range	ASN	Company	Num of IPs
45.125.204.0/22	AS45896	Vietnam Telecom and Technology Solution Joint Stock Company	1,024
45.125.240.0/22	AS4686	Latina LLC.	1,024
45.125.208.0/22	AS45896	Mobifone Global JSC	1,024
45.125.232.0/22	AS45974	NHNCLOUD	1,024
45.125.120.0/22	AS55581	BINARY NETWORKS PTY LTD	1,024
45.125.188.0/22	AS15412	FE Partners Inc.	1,024
45.125.12.0/22	AS55933	Cloudie Limited	1,024
45.125.196.0/22	AS56308	SECUREAX PTE LTD	1,024
45.125.44.0/22	AS139180	Shandong eshinton Network Technology Co., Ltd.	1,024
45.125.72.0/22	AS135448	PT Bukalapak.com	1,024
45.125.20.0/22	AS56308	TELEKOMUNIKASI INDONESIA INTERNATIONAL, PTE.LTD	1,024
45.125.128.0/22	AS9287	True Internet Data Center Company Limited	1,024
45.125.168.0/22	AS24183	DTS Limited	1,024
45.125.8.0/22	AS9304	HGC Global Communications Limited	1,024
45.125.108.0/22	AS26658	UNIT 04 7/F BRIGHT WAY TOWER	1,024
45.125.200.0/22	AS45896	MOBIFONE GLOBAL TRADING SERVICE ONE MEMBER LIMITED COMPANY	1,024
45.125.50.0/23	AS154114	APEXLINK	512
45.125.48.0/23	AS9304	HGC Global Communications Limited	512
45.125.216.0/24	AS138995	Malaysia Antbox Limited	256
45.125.218.0/24	AS138995	Malaysia Antbox Limited	256
45.125.217.0/24	AS138995	Malaysia Antbox Limited	256
45.125.219.0/24	AS138995	Malaysia Antbox Limited	256
45.125.152.0/24	AS149535	JPR Digital Pvt Ltd	256
45.125.245.0/24	AS203020	HostRoyale Technologies Japan Network	256
45.125.244.0/24	AS204287	HostRoyale Technologies IP Network	256
45.125.122.0/24	AS55581	BINARY NETWORKS	256
45.125.123.0/24	AS55581	BINARY NETWORKS	256
45.125.20.0/24	AS56308	TELIN-NET-SG	256
45.125.23.0/24	AS56308	TELIN-NET-SG	256
45.125.112.0/24	AS58779	Viking Telecom Limited	256
45.125.221.0/24	AS63526	Carnival Internet	256
45.125.222.0/24	AS63526	Carnival Internet	256
45.125.223.0/24	AS63526	Carnival Internet	256
45.125.220.0/24	AS63526	Carnival Internet	256
45.125.192.0/24	AS63930	Ready Server - Dedicated Server Hosting	256
45.125.195.0/24	AS63930	Ready Server - Dedicated Server Hosting	256
45.125.194.0/24	AS63930	Ready Server - Dedicated Server Hosting	256
45.125.193.0/24	AS63930	Ready Server - Dedicated Server Hosting	256
45.125.112.0/24	AS64047	Viking Telecom Limited	256
45.125.115.0/24	AS64047	Viking Telecom Limited	256
45.125.113.0/24	AS64047	Viking Telecom Limited	256
45.125.113.0/24	AS64047	Viking Telecom Limited	256
45.125.128.0/24	AS9287	True Internet Data Center - Thailand	256
45.125.131.0/24	AS9287	True Internet Data Center - Thailand	256
45.125.129.0/24	AS9287	True Internet Data Center - Thailand	256
45.125.3.0/24	AS9312	xTom	256
45.125.2.0/24	AS9312	xTom	256
45.125.0.0/24	AS9312	xTom	256
45.125.124.0/24	AS10105	OMNIconnect Pty Ltd	256
45.125.1.0/24	AS9312	xTom	256

Hosted domains

There are 9 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
45.125.57.66	actsid.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

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Pingable IPs

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

IP Address	ASN	Details
45.125.57.4	AS139007 UNICOM InnerMongolia province network	`5.05ms` from Hohhot, 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
77.87.94.8	AS49719 High Tech United S.R.L.	`0.51ms` from Bucharest, RO
47.90.15.104	AS45102 Alibaba (US) Technology Co., Ltd.	`0.68ms` from Hong Kong, HK
121.168.188.24	AS4766 Korea Telecom	`1.50ms` from Incheon, KR
64.13.68.136	AS17133 T-Mobile USA, Inc.	`3.03ms` from Los Angeles, US
80.66.112.8	AS8903 LYNTIA NETWORKS S.A.	`15.62ms` from Madrid, ES
68.47.197.24	AS7922 Comcast Cable Communications, LLC	`6.28ms` from Murfreesboro, US
67.251.149.184	AS12271 Charter Communications Inc	`3.45ms` from New York City, US
72.79.17.88	AS701 Verizon Business	`1.44ms` from New York City, US
68.2.37.104	AS22773 Cox Communications Inc.	`4.21ms` from Phoenix, US
69.104.108.40	AS7018 AT&T Enterprises, LLC	`1.58ms` from San Jose, US
35.189.9.168	AS396982 Google LLC	`0.11ms` from Sydney, AU
174.7.105.120	AS6327 Shaw Communications	`7.30ms` from Vancouver, CA
5.143.14.24	AS12389 PJSC Rostelecom	`1.33ms` from Vladivostok, RU
213.51.7.200	AS33915 Vodafone Libertel B.V.	`1.18ms` from Amsterdam, NL
199.96.54.72	AS53507 Millry Telephone Co Inc.	`8.02ms` from Atlanta, US
52.34.226.24	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
56.136.173.56	AS8987 Amazon Data Services Ireland Ltd	`0.35ms` from Boardman, US
103.133.163.72	AS59188 IndianOil Corporation Limited	`1.79ms` from Delhi, IN
103.231.231.136	AS59365 BD Networks	`0.55ms` from Dhaka, BD
142.250.127.152	AS15169 Google LLC	`0.51ms` from Jakarta, ID
83.170.5.8	AS29259 IABG Teleport GmbH	`5.73ms` from Ljubljana, SI
187.226.120.88	AS8151 UNINET	`5.09ms` from Mexico City, MX
178.121.144.168	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`6.23ms` from Minsk, BY
23.27.218.88	AS209854 Cyberzone S.A.	`0.06ms` from Orem, US
193.116.25.72	AS9351 ZTV CO.,LTD	`3.26ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f5 45.125.57.137

traceroute to 45.125.57.137 (45.125.57.137): 64 hops max, 52 byte packets

5 [AS4808] 61.49.142.157 2.899 ms

6 [AS4808] 61.148.154.85 4.864 ms

7 *

8 [AS139007] 219.159.21.194 10.843 ms

9 *

10 *

11 *

12 [AS139007] 45.125.57.137 10.338 ms

Measurement taken from

IPinfo ProbeNet in Beijing, CN

On April 13th 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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