103.156.186.0/23

AS137691 · Heilongjiang Province, P.R.China.

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Summary

Country	China
Domain	ljwl.cn
ASN	AS137691
Registry	APNIC
ID	NKGDNET

WHOIS Details

inetnum:        103.156.186.0 - 103.156.187.255
netname:        NKGDNET
descr:          Heilongjiang Nongken radio and television network Co., Ltd
descr:          4th floor, Beidahuang International Hotel, 175 Hongqi Street,
descr:          Xiangfang District, Harbin City, Heilongjiang Province
country:        CN
admin-c:        YW7133-AP
tech-c:         JS4355-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-NKGDNET-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2023-11-28T00:55:58Z
source:         APNIC

irt:            IRT-NKGDNET-CN
address:        4th floor, Beidahuang International Hotel, 175 Hongqi Street,
address:        Xiangfang District, Harbin City, Heilongjiang Province
e-mail:         46972070@qq.com
abuse-mailbox:  46972070@qq.com
admin-c:        YW7133-AP
tech-c:         JS4355-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2021-09-06T07:43:17Z
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
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2024-07-30T11:55:46Z
source:         APNIC

person:         Ding Lu
address:        4th floor, Beidahuang International Hotel, 175 Hongqi Street,
address:        Xiangfang District, Harbin City, Heilongjiang Province
country:        CN
phone:          +86-18646317611
e-mail:         46972070@qq.com
nic-hdl:        JS4355-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2020-09-29T08:52:05Z
source:         APNIC

person:         Song Zhi
address:        4th floor, Beidahuang International Hotel, 175 Hongqi Street,
address:        Xiangfang District, Harbin City, Heilongjiang Province
country:        CN
phone:          +86-15945994588
e-mail:         songzhi@ljwl.cn
nic-hdl:        YW7133-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2020-09-29T08:52:05Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.156.0.0/16

Range	ASN	Company	Num of IPs
103.156.54.0/23	AS141190	152 Beach Road	512
103.156.108.0/23	AS141219	World Link	512
103.156.242.0/23	AS41378	RAID Networks Co., Ltd.	512
103.156.52.0/23	AS141195	Bangladesh Parlament Secretariat	512
103.156.70.0/23	AS141081	PT Indo Access Semesta	512
103.156.142.0/23	AS132923	Xbyte Technolabs Private Limited	512
103.156.214.0/23	AS141227	Amar Circle Broadband Connection	512
103.156.230.0/23	AS132857	INTEC Solutions	512
103.156.32.0/23	AS18403	Tra Vinh Branch - FPT Telecom Company	512
103.156.50.0/23	AS134450	EDGOO NETWORKS, UNIPESSOAL LDA	512
103.156.68.0/23	AS4812	Shanghai Rugu Info&Tech Co.,Ltd.	512
103.156.12.0/23	AS18403	Nghe An Branch - FPT Telecom Company	512
103.156.80.0/23	AS141204	TI SYSTEMS AUSTRALIA PTY LTD	512
103.156.92.0/23	AS135905	Representative office No. 3 of VietServer Services technology Ltd.	512
103.156.200.0/23	AS140171	Reisnet Broadband Private Limited	512
103.156.2.0/23	AS131429	Mobifone Dak Nong - Mobifone Service Company Region 7 - Branch of Mobifone Corp.	512
103.156.22.0/23	AS13335	Creativelab Corp.	512
103.156.222.0/23	AS141231	Freedom Online	512
103.156.250.0/23	AS141235	PrimeXM Networks (Singapore) PTE. LTD	512
103.156.30.0/23	AS18403	Soc Trang Branch - FPT Telecom Company	512
103.156.34.0/23	AS18403	Vinh Long Branch - FPT Telecom Company	512
103.156.46.0/23	AS131429	Mobifone Research and Development Center - Branch of Mobifone Corp.	512
103.156.60.0/23	AS131429	MobiFone Testing and Maintenance Center - Branch of Mobifone Corp.	512
103.156.66.0/23	AS141198	TLink Communication	512
103.156.144.0/23	AS140189	Treelink Broadband Private Limited	512
103.156.148.0/23	AS150291	Shakti Foundation for Disadvantages Women	512
103.156.156.0/23	AS136000	Lightning Broadband Pty Ltd	512
103.156.74.0/23	AS141082	PT Trika Global Media	512
103.156.82.0/23	AS141201	Jabatan Digital Negara (JDN)	512
103.156.90.0/23	AS135905	Representative office No. 2 of VietServer Services technology Ltd.	512
103.156.10.0/23	AS18403	Lang Son Branch - FPT Telecom Company	512
103.156.196.0/23	AS141225	Doronto Information Technology(DIT)	512
103.156.170.0/23	AS134877	Sri Balaji Firms	512
103.156.174.0/23	AS131506	Harbin Yuanshen Broadcasting Network Co.,Ltd	512
103.156.174.0/23	AS137691	Harbin Yuanshen Broadcasting Network Co.,Ltd	512
103.156.216.0/23	AS58369	PT Meiwa Mold Indonesia	512
103.156.22.0/23	AS139648	Creativelab Corp.	512
103.156.178.0/23	AS141356	Universe Action Limited	512
103.156.132.0/23	AS141090	PT Mulia Frekuensi Adyatama	512
103.156.182.0/23	AS4755	National Internet Exchange of India	512
103.156.0.0/23	AS131429	Mobifone Dak Lak - Mobifone Service Company Region 7 - Branch of Mobifone Corp.	512
103.156.26.0/23	AS141189	Meta Link Private Limited	512
103.156.138.0/23	AS140205	Smart Plus Multi Services Private Limited	512
103.156.4.0/23	AS131429	Mobifone Gia Lai - Mobifone Service Company Region 7 - Branch of Mobifone Corp.	512
103.156.140.0/23	AS149883	PT Tekling Media Interkoneksi	512
103.156.164.0/24	AS63859	PT. Eka Mas Republik	256
103.156.161.0/24	AS63859	PT. Eka Mas Republik	256
103.156.125.0/24	AS141208	Green Broadband Network Service	256

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

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

IP Address	ASN	Details
103.156.186.219	AS131506 HEILONGJIANG RADIO & TV NETWORK CO.,LTD	`13.94ms` from Dalian, 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
140.233.212.103	AS3320 Deutsche Telekom AG	`0.55ms` from Amsterdam, NL
23.1.11.183	AS16625 Akamai Technologies, Inc.	`0.18ms` from Ashburn, US
202.80.249.247	AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX	`16.41ms` from Bangkok, TH
108.80.204.71	AS7018 AT&T Enterprises, LLC	`5.88ms` from Chicago, US
181.15.20.247	AS7303 Telecom Argentina S.A.	`0.79ms` from Cordoba, AR
155.254.194.215	AS398343 Baxet Group Inc.	`0.13ms` from Dallas, US
86.162.105.215	AS2856 British Telecommunications PLC	`2.10ms` from London, GB
209.200.35.199	AS27257 Webair Internet Development Company Inc.	`0.97ms` from New York City, US
202.242.67.7	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`2.26ms` from Osaka, JP
102.158.14.199	AS37705 TOPNET	`7.28ms` from Palermo, IT
52.1.131.199	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
38.11.36.183	AS54600 PEG TECH INC	`0.20ms` from San Jose, US
187.145.48.103	AS8151 UNINET	`1.19ms` from Santiago de Queretaro, MX
66.148.112.247	AS14361 HopOne Internet Corporation	`0.51ms` from Seattle, US
120.97.123.103	AS1659 Taiwan Academic Network (TANet) Information Center	`3.52ms` from Taipei, TW
188.131.244.215	AS45090 Shenzhen Tencent Computer Systems Company Limited	`5.18ms` from Beijing, CN
66.30.86.151	AS7922 Comcast Cable Communications, LLC	`5.82ms` from Boston, US
52.167.18.151	AS8075 Microsoft Corporation	`0.34ms` from Boydton, US
188.173.156.231	AS48161 NEXTGEN COMMUNICATIONS SRL	`1.41ms` from Bucharest, RO
154.22.44.183	AS55286 B2 Net Solutions Inc.	`0.14ms` from Buffalo, US
175.154.74.215	AS4837 CHINA UNICOM China169 Backbone	`4.64ms` from Chengdu, CN
34.132.150.7	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
194.207.229.23	AS12390 KCOM GROUP LIMITED	`3.51ms` from Manchester, GB
162.221.8.7	AS394688 Quinnipiac University	`4.78ms` from Newark, US
126.26.200.151	AS17676 SoftBank Corp.	`3.51ms` 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 -f10 103.156.186.29

traceroute to 103.156.186.29 (103.156.186.29): 64 hops max, 52 byte packets

10 [AS131506] 103.44.168.42 24.673 ms

11 [AS131506] 103.156.186.29 22.912 ms

Measurement taken from

IPinfo ProbeNet in Beijing, CN

On September 11th 2025

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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