42.156.192.0/18

AS37963 · Hangzhou Alibaba Advertising Co.,Ltd.

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Summary

Country	China
Domain	taobao.com
ASN	AS37963
Parent Range	42.156.128.0/17
Registry	APNIC
ID	TAOBAO

WHOIS Details

inetnum:        42.156.192.0 - 42.156.255.255
netname:        Taobao
descr:          Zhejiang Taobao Network Co.,Ltd
descr:          2nd floor, Westlake International technology Building
descr:          391Wener Road, Hangzhou, China
country:        CN
admin-c:        ZM678-AP
tech-c:         ZM877-AP
tech-c:         ZM876-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2020-06-02T23:59:01Z
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
auth:           # Filtered
remarks:        Please note that CNNIC is not an ISP and is not
remarks:        empowered to investigate complaints of network abuse.
remarks:        Please contact the tech-c or admin-c of the network.
remarks:        [email protected] is invalid
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-17T23:08:37Z
source:         APNIC

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

person:         Shuo Yu
address:        5F, Builing D, the West Lake International Plaza of S&T
address:        No.391 Wen'er Road, Hangzhou City
address:        Zhejiang, China, 310099
country:        CN
phone:          +86-0571-85022600
e-mail:         [email protected]
nic-hdl:        ZM678-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2021-04-13T23:21:57Z
source:         APNIC

person:         security trouble
e-mail:         [email protected]
address:        5th,floor,Building D,the West Lake International Plaza of S&T,391#Wen??r Road
address:        Hangzhou, Zhejiang, China
phone:          +86-0571-85022600
country:        CN
mnt-by:         MAINT-CNNIC-AP
nic-hdl:        ZM876-AP
last-modified:  2025-07-01T07:06:11Z
source:         APNIC

person:         Guowei Pan
address:        5F, Builing D, the West Lake International Plaza of S&T
address:        No.391 Wen'er Road, Hangzhou City
address:        Zhejiang, China, 310099
country:        CN
phone:          +86-0571-85022088-30763
fax-no:         +86-0571-85022600
e-mail:         [email protected]
nic-hdl:        ZM877-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-07-01T07:05:46Z
source:         APNIC

route:          42.156.128.0/17
descr:          Hangzhou Alibaba Advertising Co.,Ltd.
country:        CN
origin:         AS37963
mnt-by:         MAINT-CNNIC-AP
last-modified:  2019-08-06T02:28:03Z
source:         APNIC

route:          42.156.128.0/17
descr:          Alibaba (US) Technology Co., Ltd.
country:        CN
origin:         AS45102
mnt-by:         MAINT-CNNIC-AP
last-modified:  2019-08-06T02:28:03Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 42.156.192.0/18

Range	ASN	Company	Num of IPs
42.156.128.0/17	AS37963	Aliyun Computing Co., LTD	32,768

Nearby Ranges

BGP prefixes that overlap with 42.156.0.0/16

Range	ASN	Company	Num of IPs
42.156.128.0/17	AS37963	Aliyun Computing Co., LTD	32,768
42.156.128.0/18	AS37963	Zhejiang Taobao Network Co.,Ltd	16,384
42.156.32.0/22	AS136474	Marga Global Telecom Limited	1,024
42.156.35.0/24	AS136474	Marga Global Telecom Limited	256
42.156.32.0/24	AS136474	Marga Global Telecom Limited	256
42.156.33.0/24	AS136474	Marga Global Telecom Limited	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
42.156.252.5	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.09ms` from Qingdao, CN
42.156.236.26	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.88ms` from Hangzhou, 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
108.238.152.50	AS7018 AT&T Enterprises, LLC	`15.29ms` from Atlanta, US
73.17.58.130	AS7922 Comcast Cable Communications, LLC	`11.26ms` from Boston, US
154.177.96.146	AS8452 TE-AS	`6.21ms` from Cairo, EG
71.46.73.178	AS33363 Charter Communications, Inc	`8.77ms` from Chicago, US
98.253.31.146	AS7922 Comcast Cable Communications, LLC	`4.87ms` from Chicago, US
67.176.226.194	AS7922 Comcast Cable Communications, LLC	`7.20ms` from Chicago, US
47.162.38.146	AS5650 Frontier Communications of America, Inc.	`4.88ms` from Dallas, US
62.246.64.226	AS12312 ecotel communication ag	`9.20ms` from Duesseldorf, DE
210.212.65.226	AS9829 National Internet Backbone	`0.56ms` from Kolkata, IN
60.165.193.50	AS4134 CHINANET-BACKBONE	`4.64ms` from Lanzhou, CN
70.95.214.34	AS20001 Charter Communications Inc	`5.55ms` from Los Angeles, US
181.140.57.130	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`6.81ms` from Medellin, CO
209.98.98.98	AS8015 US Signal Company, L.L.C.	`0.87ms` from Minneapolis, US
109.248.142.34	AS35048 Biterika Group LLC	`0.35ms` from Moscow, RU
36.136.51.130	AS9808 China Mobile Communications Group Co., Ltd.	`3.17ms` from Nanning, CN
45.152.194.2	AS939 NovoServe LLC	`1.10ms` from New York City, US
84.144.88.2	AS3320 Deutsche Telekom AG	`4.93ms` from Nuernberg, DE
4.154.173.162	AS8075 Microsoft Corporation	`0.39ms` from Quincy, US
204.10.72.2	AS36734 Paxio Inc.	`1.44ms` from San Jose, US
67.231.209.66	AS812 Rogers Communications Canada Inc.	`5.49ms` from Seattle, US
122.202.223.146	AS9946 KCTV JEJU BROADCASTING	`9.34ms` from Seoul, KR
174.34.47.18	AS4581 Socket Holdings Corporation	`3.77ms` from St. Louis, US
113.147.26.2	AS2516 KDDI CORPORATION	`1.33ms` from Tokyo, JP
85.125.80.18	AS8412 T-Mobile Austria GmbH	`0.36ms` from Vienna, AT
85.7.53.178	AS3303 Swisscom (Switzerland) Ltd	`2.42ms` from Zuerich, CH

Traceroute

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

traceroute -a -n -q1 -f6 -m9 42.156.214.84

traceroute to 42.156.214.84 (42.156.214.84): 9 hops max, 52 byte packets

6 [] 80.81.195.33 15.374 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in London, GB

On November 28th 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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