43.243.88.0/22

AS9929 · CHINA UNICOM Industrial Internet Backbone

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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS9929
Registry	APNIC
ID	UNICOM-HE

WHOIS Details

inetnum:        43.243.88.0 - 43.243.91.255
netname:        UNICOM-HE
descr:          China Unicom Hebei province network
descr:          China Unicom
descr:          No.21,Ji-Rong Street,
descr:          Beijing 100140
country:        CN
admin-c:        CH455-AP
tech-c:         KL984-AP
abuse-c:        AC1718-AP
status:         ALLOCATED PORTABLE
remarks:        service provider
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CNCGROUP-HE
mnt-routes:     MAINT-CNCGROUP-RR
mnt-irt:        IRT-CU-CN
last-modified:  2025-01-22T13:17:48Z
source:         APNIC

irt:            IRT-CU-CN
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
e-mail:         zhaoyz3@chinaunicom.cn
abuse-mailbox:  zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
auth:           # Filtered
remarks:        zhaoyz3@chinaunicom.cn was validated on 2025-10-17
mnt-by:         MAINT-CNCGROUP
last-modified:  2025-11-18T00:26:20Z
source:         APNIC

role:           ABUSE CUCN
country:        ZZ
address:        No.21,Financial Street
address:        Beijing,100033
address:        P.R.China
phone:          +000000000
e-mail:         zhaoyz3@chinaunicom.cn
admin-c:        CH1302-AP
tech-c:         CH1302-AP
nic-hdl:        AC1718-AP
remarks:        Generated from irt object IRT-CU-CN
remarks:        zhaoyz3@chinaunicom.cn was validated on 2025-10-17
abuse-mailbox:  zhaoyz3@chinaunicom.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-17T02:26:56Z
source:         APNIC

role:           CNCGroup Hostmaster
e-mail:         hqs-ipabuse@chinaunicom.cn
address:        No.156,Fu-Xing-Men-Nei Street,
address:        Beijing,100031,P.R.China
nic-hdl:        CH455-AP
phone:          +86-10-82993155
fax-no:         +86-10-82993102
country:        CN
admin-c:        CH444-AP
tech-c:         CH444-AP
mnt-by:         MAINT-CNCGROUP
last-modified:  2017-08-17T06:13:15Z
source:         APNIC

person:         Kong Lingfei
nic-hdl:        KL984-AP
e-mail:         konglf5@chinaunicom.cn
address:        45, Guang An Street, Shi Jiazhuang City, HeBei Province,050011,CN
phone:          +86-311-86681601
fax-no:         +86-311-86689210
country:        cn
mnt-by:         MAINT-CNCGROUP-HE
last-modified:  2009-02-06T02:31:32Z
source:         APNIC

route:          43.243.88.0/22
descr:          from 4837 to 9929
origin:         AS9929
mnt-by:         MAINT-CNCGROUP-RR
last-modified:  2020-05-25T05:21:41Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 43.243.0.0/16

Range	ASN	Company	Num of IPs
43.243.84.0/22	AS25820	Cluster Logic Inc	1,024
43.243.116.0/22	AS38719	Web Address Registration PTY LTD	1,024
43.243.92.0/22	AS12975	Palestine Telecommunications Company (PALTEL)	1,024
43.243.184.0/22	AS63827	PT Econdelight	1,024
43.243.132.0/22	AS59257	CMPak Limited	1,024
43.243.244.0/22	AS58834	Guangdong Cable Corporation Limited	1,024
43.243.24.0/22	AS12975	Palestine Telecommunications Company (PALTEL)	1,024
43.243.32.0/22	AS12975	Palestine Telecommunications Company (PALTEL)	1,024
43.243.164.0/22	AS133054	Reasonable Software House Limited	1,024
43.243.120.0/22	AS133606	Timor Plaza II, Comoro Dili, Timor Leste	1,024
43.243.176.0/22	AS133606	Viettel Timor Leste	1,024
43.243.128.0/22	AS133775	XIAMEN CenturyNetcomNetwork Services Limited	1,024
43.243.60.0/22	AS55561	Two Degrees Mobile Limited	1,024
43.243.12.0/22	AS4847	BeiJing guangdianxinchuang communication &	1,024
43.243.4.0/22	AS4837	China Unicom Gansu province network	1,024
43.243.188.0/22	AS138415	RedLuff, LLC	1,024
43.243.96.0/22	AS138546	Ncell Pty. Ltd.	1,024
43.243.72.0/22	AS152194	FE Studio Limited	1,024
43.243.208.0/22	AS153494	UNIT 04, 7/F BRIGHT WAY TWOER	1,024
43.243.240.0/22	AS153494	UNIT 04, 7/F BRIGHT WAY TWOER	1,024
43.243.44.0/22	AS153494	UNIT 04, 7/F BRIGHT WAY TOWER	1,024
43.243.64.0/22	AS153494	UNIT 04, 7/F BRIGHT WAY TOWER	1,024
43.243.228.0/22	AS4837	UNICOM InnerMongolia province network	1,024
43.243.40.0/22	AS16509		1,024
43.243.16.0/22	AS4837	UNICOM Sichuan province network	1,024
43.243.148.0/22	AS17621	5F Greatwall Bldg., A38 Xueyuan Road Haidian District,Beijing	1,024
43.243.156.0/22	AS4837	UNICOM GuiZhou Province Network	1,024
43.243.136.0/22	AS4808	Beijing yunchuang communication Technology Co.Ltd.	1,024
43.243.232.0/22	AS23724	ChinaNetCenter Ltd.	1,024
43.243.58.0/23	AS132268	Velocity Net Limited	512
43.243.56.0/23	AS132857	FULL FLAVOUR LIMITED	512
43.243.236.0/24	AS38583	Orro CSG Customers - NSW	256
43.243.237.0/24	AS38583	Orro Pty Ltd	256
43.243.194.0/24	AS32043	NeoFiber Communications inc.	256
43.243.118.0/24	AS38719	Dreamscape Networks Inc Australia	256
43.243.195.0/24	AS21859	ITAOYUN LIMITED	256
43.243.160.0/24	AS206264	Amarutu Technology Ltd. Network	256
43.243.255.0/24	AS17408	Taiwan Infrastructure Network Technologies	256
43.243.193.0/24	AS16509	ITAOYUN	256
43.243.192.0/24	AS134972	ITAOYUN LIMITED IPXO	256
43.243.171.0/24	AS134176	Asia Pacific Cloud (Hong Kong) Holdings Limited	256
43.243.170.0/24	AS134176	Asia Pacific Cloud (Hong Kong) Holdings Limited	256
43.243.238.0/24	AS55766	Orro Pty Ltd	256
43.243.239.0/24	AS55766	Orro Pty Ltd	256
43.243.168.0/24	AS55933	Asia Pacific Cloud (Hong Kong) Holdings Limited	256
43.243.169.0/24	AS55933	Asia Pacific Cloud (Hong Kong) Holdings Limited	256
43.243.0.0/24	AS56294	NetVault	256
43.243.2.0/24	AS56294	NetVault	256
43.243.3.0/24	AS56294	NetVault	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

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

IP Address	ASN	Details
43.243.89.1	AS9929 CHINA UNICOM Industrial Internet Backbone	`14.21ms` from Tianjin, CN
43.243.88.25	AS9929 CHINA UNICOM Industrial Internet Backbone	`7.89ms` from Tianjin, CN
43.243.91.10	AS9929 CHINA UNICOM Industrial Internet Backbone	`10.66ms` 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
149.210.40.102	AS29247 Ote SA (Hellenic Telecommunications Organisation)	`10.89ms` from Athens, GR
94.69.147.166	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`7.11ms` from Athens, GR
182.53.5.86	AS23969 TOT Public Company Limited	`7.49ms` from Bangkok, TH
217.236.217.166	AS3320 Deutsche Telekom AG	`3.07ms` from Berlin, DE
201.190.179.6	AS28075 ARLINK S.A.	`16.45ms` from Buenos Aires, AR
35.235.213.38	AS396982 Google LLC	`0.17ms` from Chang-hua, TW
216.26.177.182	AS13649 Flexential Colorado Corp.	`5.73ms` from Chicago, US
3.134.135.54	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
66.186.203.166	AS393552 Longmont Power & Communications	`0.14ms` from Denver, US
18.192.255.6	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
83.113.248.102	AS3215 Orange S.A.	`11.47ms` from Frankfurt am Main, DE
42.6.124.54	AS4837 CHINA UNICOM China169 Backbone	`8.61ms` from Liaoyang, CN
3.5.34.54	AS16509 Amazon.com, Inc.	`6.00ms` from Madrid, ES
79.154.216.182	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.32ms` from Madrid, ES
106.70.139.86	AS4804 Microplex PTY LTD	`2.46ms` from Melbourne, AU
82.51.15.198	AS3269 Telecom Italia S.p.A.	`5.13ms` from Naples, IT
172.100.13.6	AS11351 Charter Communications Inc	`19.14ms` from New York City, US
67.80.241.38	AS6128 Cablevision Systems Corp.	`7.33ms` from New York City, US
12.126.210.198	AS7018 AT&T Enterprises, LLC	`2.60ms` from San Antonio, US
201.117.156.22	AS8151 UNINET	`9.96ms` from Santiago de Queretaro, MX
119.207.208.182	AS4766 Korea Telecom	`1.56ms` from Seoul, KR
180.40.225.166	AS4713 NTT DOCOMO BUSINESS,Inc.	`19.94ms` from Tokyo, JP
68.179.64.70	AS20161 TeraGo Networks Inc.	`0.87ms` from Vancouver, CA
93.120.10.118	AS5541 AdNet Telecom	`0.45ms` from Bucharest, RO
78.177.255.86	AS9121 Turk Telekomunikasyon Anonim Sirketi	`7.54ms` from Bursa, TR

Traceroute

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

traceroute -a -n -q1 -f3 43.243.88.42

traceroute to 43.243.88.42 (43.243.88.42): 64 hops max, 52 byte packets

3 [AS749] 7.152.4.86 1.831 ms

4 [AS749] 7.152.10.110 1.91 ms

5 *

6 *

7 [AS147038] 60.164.37.161 0.7 ms

8 *

9 *

10 [AS4134] 202.97.16.62 22.815 ms

11 [AS9929] 43.243.88.42 29.334 ms

Measurement taken from

IPinfo ProbeNet in Qingyang, CN

On December 6th 2025

What are IP address ranges?

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