203.209.240.0/20

AS37963  ·  Hangzhou Alibaba Advertising Co.,Ltd.

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Summary

Country China
Domain alibaba-inc.com
ASN AS37963
Parent Range 203.209.224.0/19
Registry APNIC
ID ANTFS

WHOIS Details

inetnum:        203.209.224.0 - 203.209.255.255
netname:        AntFS
descr:          Zhejiang Ant Small And Micro Financial Services
descr:          Group Co., Ltd.
descr:          Block B,Huanglong Times Square, No.18 Wantang Road
descr:          Xihu District, Hangzhou, Zhejiang Province
country:        CN
admin-c:        ZM1015-AP
tech-c:         ZM877-AP
tech-c:         ZM876-AP
tech-c:         ZM875-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-ANTFS-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2023-11-28T00:57:20Z
source:         APNIC

irt:            IRT-AntFS-CN
address:        Block B,Huanglong Times Square, No.18 Wantang Road, Xihu District, Hangzhou, Zhejiang Province.
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        ZM877-AP
tech-c:         ZM877-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-11-18T00:35:07Z
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:         Li Jia
address:        NO.969 West Wen Yi Road, Yu Hang District, Hangzhou
country:        CN
phone:          +86-0571-85022088
e-mail:         [email protected]
nic-hdl:        ZM1015-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2025-07-01T07:12:42Z
source:         APNIC

person:         Guoxin Gao
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
fax-no:         +86-0571-85022600
e-mail:         [email protected]
nic-hdl:        ZM875-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2014-07-30T01:56:01Z
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:          203.209.224.0/19
descr:          Hangzhou Alibaba Advertising Co.,Ltd.
country:        CN
origin:         AS37963
mnt-by:         MAINT-CNNIC-AP
last-modified:  2019-08-08T23:26:03Z
source:         APNIC

route:          203.209.224.0/19
descr:          Alibaba (US) Technology Co., Ltd.
country:        CN
origin:         AS45102
mnt-by:         MAINT-CNNIC-AP
last-modified:  2019-08-08T23:26:03Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.209.240.0/20

Range ASN Company Num of IPs
203.209.224.0/19 AS37963 Zhejiang Ant Small And Micro Financial Services 8,192

Nearby Ranges

BGP prefixes that overlap with 203.209.0.0/16

Range ASN Company Num of IPs
203.209.192.0/19 AS133480 5G NETWORK OPERATIONS PTY LTD 8,192
203.209.224.0/19 AS37963 Zhejiang Ant Small And Micro Financial Services 8,192
203.209.192.0/19 AS63956 5G NETWORK OPERATIONS PTY LTD 8,192
203.209.192.0/19 AS9667 5G NETWORK OPERATIONS PTY LTD 8,192
203.209.160.0/20 AS7604 Zettagrid Pty Ltd 4,096
203.209.144.0/20 AS23620 DMM.com LLC 4,096
203.209.184.0/22 AS9621 OTNet CO.,Inc 1,024
203.209.176.0/22 AS18126 Chubu Telecommunications Co.,Inc. 1,024
203.209.180.0/22 AS24088 HTC International telecommunication joint stock company 1,024
203.209.191.0/24 AS45629 Jasmine International Tower 256
203.209.190.0/24 AS45298 PT. INTERLINK TECHNOLOGY 256

Hosted domains

There are 29 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.209.245.74 xiaokuaitou.cn 10
203.209.243.242 antrating.com 4
203.209.247.64 wjjzai.com 2
203.209.250.50 huanxupay.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

Pingable IPs

2,558 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
203.209.243.58 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.71ms from Shanghai, CN
203.209.245.84 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.36ms from Shanghai, CN
203.209.246.156 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.57ms from Shanghai, CN
203.209.240.46 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 5.28ms from Hangzhou, CN
203.209.244.60 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.58ms from Shanghai, CN
203.209.253.34 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.06ms from Shenzhen, CN
203.209.255.232 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.42ms from Heyuan, CN
203.209.242.162 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.79ms from Shanghai, CN
203.209.254.219 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.06ms from Shenzhen, CN
203.209.251.75 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.24ms from Heyuan, CN
203.209.252.194 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.06ms from Shenzhen, CN
203.209.250.45 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.23ms from Heyuan, CN
203.209.241.183 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.29ms from Hangzhou, CN
203.209.247.132 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.17ms from Shanghai, 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
185.113.10.244 AS198584 PIO-Hosting GmbH 0.11ms from Amsterdam, NL
3.80.34.100 AS14618 Amazon.com, Inc. 0.59ms from Ashburn, US
34.135.236.212 AS396982 Google LLC 0.10ms from Council Bluffs, US
73.153.115.116 AS7922 Comcast Cable Communications, LLC 14.30ms from Denver, US
2.206.33.36 AS3209 Vodafone GmbH 6.82ms from Duesseldorf, DE
41.1.85.180 AS29975 Vodacom 4.37ms from Johannesburg, ZA
129.186.88.244 AS2698 Iowa State University of Science and Technology 4.90ms from Kansas City, US
124.148.231.84 AS7545 TPG Telecom Limited 1.68ms from Melbourne, AU
23.111.50.68 AS39134 EDINAYA SET LIMITED LIABILITY COMPANY 0.65ms from Moscow, RU
47.20.13.132 AS6128 Cablevision Systems Corp. 6.90ms from New York City, US
220.158.121.148 AS2519 ARTERIA Networks Corporation 4.95ms from Osaka, JP
200.28.20.4 AS7418 TELEFÓNICA CHILE S.A. 3.75ms from Santiago, CL
69.206.97.180 AS12271 Charter Communications Inc 3.81ms from Secaucus, US
58.237.206.36 AS9318 SK Broadband Co Ltd 5.20ms from Seoul, KR
92.63.158.244 AS43957 WNT Telecommunication GmbH 0.35ms from Vienna, AT
203.7.77.20 AS7545 TPG Telecom Limited 12.49ms from Adelaide, AU
86.98.157.36 AS5384 Emirates Internet 6.10ms from Al Fujairah City, AE
66.179.102.20 AS11768 Grypho5, LLC 0.37ms from Ashburn, US
52.249.193.228 AS8075 Microsoft Corporation 0.44ms from Ashburn, US
95.103.29.180 AS6855 Slovak Telekom, a.s. 6.83ms from Bratislava, SK
5.13.137.212 AS8708 DIGI ROMANIA S.A. 4.82ms from Bucharest, RO
152.66.238.196 AS2547 Budapest University of Technology and Economics 0.86ms from Budapest, HU
109.78.214.196 AS15502 Vodafone Ireland Limited 3.90ms from Dublin, IE
52.138.172.100 AS8075 Microsoft Corporation 0.14ms from Dublin, IE
142.247.83.20 AS25019 Saudi Telecom Company JSC 5.86ms from Jeddah, SA

Traceroute

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

$
traceroute -a -n -q1 -f2 203.209.240.227
traceroute to 203.209.240.227 (203.209.240.227): 64 hops max, 52 byte packets
3 *
4 *
5 [] 103.183.26.28 42.134 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Guangzhou, CN
On

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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