202.144.196.0/22

AS31898 · Oracle Corporation

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Summary

Country	China
Domain	corelink.io
ASN	AS31898
Registry	APNIC
ID	CORELINK-CN

WHOIS Details

inetnum:        202.144.196.0 - 202.144.199.255
netname:        CORELINK-CN
descr:          Shijiazhuang Xuding Technology Co., Ltd
country:        CN
org:            ORG-SXTC1-AP
admin-c:        SXTC1-AP
tech-c:         SXTC1-AP
abuse-c:        AC2077-AP
status:         ALLOCATED PORTABLE
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:        --------------------------------------------------------
remarks:        -----BEGIN CERTIFICATE-----MIIDazCCAlOgAwIBAgIUCSwHWV+9bd0Zpkq+OQ7NOLwj3wswDQYJKoZIhvcNAQELBQAwRTELMAkGA1UEBhMCQVUxEzARBgNVBAgMClNvbWUtU3RhdGUxITAfBgNVBAoMGEludGVybmV0IFdpZGdpdHMgUHR5IEx0ZDAeFw0yMDA4MDkxMDQ2NTJaFw0yMjA4MDkxMDQ2NTJaMEUxCzAJBgNVBAYTAkFVMRMwEQYDVQQIDApTb21lLVN0YXRlMSEwHwYDVQQKDBhJbnRlcm5ldCBXaWRnaXRzIFB0eSBMdGQwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDQwd+fcxpaBQwLv3KpdNYOt38Rb4OFdGnecc5Q2lMgP1SJ+7Exagfle8yZbyr81ws5bbK3Nv0Lqahwah2W+UIjvp/oRjNaERPJmdzyBqZF4Cmt9ObW5dimy3M2+FxKFezElArk568fYwbXYcM+uM8hVPQNpYnT4KLOYgxfl3QM/0Rf7CvA6UhkQY0ycduryrzF0+XsAqX23DqvkJLBfbo6i8INiG3FYihDLj+InJ1hdTuS40fJXpOgtFLtBTe9dvEnDne/M35/dtKAkxK/eJCYeLyqKAQAz1pQFfMmJQFxwf9rA6x9bDygkmfHHvgzCAWqSC92gTMXYED2iXgCZhKZAgMBAAGjUzBRMB0GA1UdDgQWBBQ2Cy6Kn9MaZuJXkFRiJgeBy0U+5zAfBgNVHSMEGDAWgBQ2Cy6Kn9MaZuJXkFRiJgeBy0U+5zAPBgNVHRMBAf8EBTADAQH/MA0GCSqGSIb3DQEBCwUAA4IBAQCTmhIiiHPXKUecjSxpCXzQP6AGvEsZcrl8H+2q1R78F1upzQYkLJx+7v+NLE+97I/+/5fkXF7exP8OvMCuZ+Yi+kLjlh7BfDuGoh8gnBtp/u5/bNUuZ4LBd9XHqCDXqgqWkePGs5/Q0LA+ZZawu7zql7Tbpt61EYm0rlnUAMezZTcWn8NA2P8baB/Lup8nO72FhCgp821WR17/bHYFO1EI7X7D0wZJSS2dCh5IbSiRduDN0NYzTb/p7jMOK5ndWeVXVJQ8c6je3GVLRNBezFJl+pzmYnjhG2gs8rl+7b7EINNsMOcDm9+hrpXwcaDk/vMu8Spn2GtM477KniuE79yu-----END CERTIFICATE-----
remarks:        OCITOKEN::202.144.196.0/22:064567750d5cf5a04d79cb306a50c2dc33c5646f66ec2153c44613e23e9b5804
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CORELINK-CN
mnt-routes:     MAINT-CORELINK-CN
mnt-irt:        IRT-CL-028
last-modified:  2021-07-21T06:23:19Z
source:         APNIC

irt:            IRT-CL-028
address:        1 Chome-9 Edagawa, Koto, Tokyo
e-mail:         noc@corelink.io
abuse-mailbox:  abuse@corelink.io
admin-c:        CA441-AP
tech-c:         CA441-AP
auth:           # Filtered
remarks:        abuse@corelink.io is invalid
remarks:        noc@corelink.io is invalid
mnt-by:         MAINT-CORELINK-AP
last-modified:  2025-11-18T00:31:19Z
source:         APNIC

organisation:   ORG-SXTC1-AP
org-name:       Shijiazhuang Xuding Technology Co., Ltd
org-type:       LIR
country:        CN
address:        Door 717, No. 192, Yuhua Road, Qiaoxi District
phone:          +86-13291895762
e-mail:         vminy@corelink.io
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:06Z
source:         APNIC

role:           ABUSE CL028
country:        ZZ
address:        1 Chome-9 Edagawa, Koto, Tokyo
phone:          +000000000
e-mail:         noc@corelink.io
admin-c:        CA441-AP
tech-c:         CA441-AP
nic-hdl:        AC2077-AP
remarks:        Generated from irt object IRT-CL-028
remarks:        abuse@corelink.io is invalid
remarks:        noc@corelink.io is invalid
abuse-mailbox:  abuse@corelink.io
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-02T13:07:31Z
source:         APNIC

role:           Shijiazhuang Xuding Technology Co Ltd administra
address:        1 Chome-9 Edagawa, Koto, Tokyo
country:        JP
phone:          +86-13291895762
fax-no:         +86-13291895762
e-mail:         abuse@corelink.io
admin-c:        CA441-AP
tech-c:         CA441-AP
nic-hdl:        SXTC1-AP
mnt-by:         MAINT-CORELINK-AP
last-modified:  2016-12-15T07:46:05Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 202.144.196.0/22

Range	ASN	Company	Num of IPs
202.144.197.0/24	AS396982	CoreLink Satellite Communications	256
202.144.198.0/23	AS45102	CoreLink Global Communications,	512
202.144.198.0/23	AS42962	CoreLink Global Communications,	512

Nearby Ranges

BGP prefixes that overlap with 202.144.0.0/16

Range	ASN	Company	Num of IPs
202.144.128.0/19	AS17660	DrukNet, Bhutan Telecom	8,192
202.144.128.0/19	AS18024	DrukNet, Bhutan Telecom	8,192
202.144.224.0/20	AS15830	Equinix Japan Enterprise K.K.	4,096
202.144.240.0/20	AS15830	Equinix Japan Enterprise K.K.	4,096
202.144.160.0/20	AS38195	SUPERLOOP (AUSTRALIA) PTY LTD	4,096
202.144.176.0/21	AS38298	REDFOX CORPORATION PTY LTD	2,048
202.144.192.0/22	AS63916	Unit A/3F, Winner Commercial Building	1,024
202.144.204.0/22	AS45475	Bluff Trading Ltd.	1,024
202.144.198.0/23	AS45102	CoreLink Global Communications,	512
202.144.198.0/23	AS42962	CoreLink Global Communications,	512
202.144.194.0/24	AS63916	IPTELECOM JAPAN	256
202.144.194.0/24	AS63916	IPTELECOM JAPAN	256
202.144.195.0/24	AS63916	IPTELECOM JAPAN	256
202.144.195.0/24	AS63916	IPTELECOM JAPAN	256
202.144.184.0/24	AS9873	Lao Telecommunication Public Company	256
202.144.185.0/24	AS9873	Lao Telecommunication Public Company	256
202.144.186.0/24	AS9873	VimpelCom Lao WIMAX users	256
202.144.187.0/24	AS9873	Lao Telecommunication Public Company	256
202.144.188.0/24	AS9873	VimpelCom Lao FTTH users	256
202.144.189.0/24	AS9873	Lao Telecommunication Public Company	256
202.144.190.0/24	AS9873	Lao Telecommunication Public Company	256
202.144.200.0/24	AS133854	X-press Technologies Limited	256
202.144.191.0/24	AS9873	Lao Telecommunication Public Company	256
202.144.202.0/24	AS133854	X-press Technologies Limited	256
202.144.203.0/24	AS137478	Cyber Net Cafe	256
202.144.201.0/24	AS137483	RD Network	256
202.144.197.0/24	AS396982	CoreLink Satellite Communications	256
202.144.194.0/24	AS55799	IPTELECOM JAPAN	256
202.144.194.0/24	AS55799	IPTELECOM JAPAN	256
202.144.195.0/24	AS55799	IPTELECOM JAPAN	256
202.144.195.0/24	AS55799	IPTELECOM JAPAN	256
202.144.192.0/24	AS63916	IPTELECOM JAPAN	256
202.144.193.0/24	AS63916	IPTELECOM JAPAN	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

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

IP Address	ASN	Details
202.144.198.22	AS42962 CLE (CORELINK) COMM	`0.19ms` from Tokyo, JP
202.144.199.200	AS45102 Alibaba (US) Technology Co., Ltd.	`3.13ms` from Tokyo, JP
202.144.196.166	AS396982 Google LLC	`0.07ms` from Melbourne, AU

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
188.142.48.6	AS1136 KPN B.V.	`0.96ms` from Amsterdam, NL
203.150.77.54	AS4618 Internet Thailand Company Limited	`0.52ms` from Bangkok, TH
107.215.49.118	AS7018 AT&T Enterprises, LLC	`8.24ms` from Chicago, US
52.59.168.150	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
93.227.223.166	AS3320 Deutsche Telekom AG	`6.40ms` from Frankfurt am Main, DE
78.183.74.134	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.66ms` from Istanbul, TR
109.182.81.182	AS5603 Telekom Slovenije, d.d.	`4.81ms` from Ljubljana, SI
66.212.20.6	AS36352 HostPapa	`0.47ms` from Los Angeles, US
65.92.104.38	AS577 Bell Canada	`14.76ms` from Montreal, CA
126.142.76.230	AS17676 SoftBank Corp.	`4.04ms` from Osaka, JP
116.82.250.6	AS2527 Sony Network Communications Inc.	`3.62ms` from Osaka, JP
112.144.232.246	AS17858 LG POWERCOMM	`1.81ms` from Seoul, KR
49.168.122.150	AS17858 LG POWERCOMM	`2.07ms` from Seoul, KR
119.206.62.22	AS4766 Korea Telecom	`6.42ms` from Seoul, KR
183.107.164.150	AS4766 Korea Telecom	`2.85ms` from Seoul, KR
71.62.115.6	AS7922 Comcast Cable Communications, LLC	`7.77ms` from Ashburn, US
35.81.172.6	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
52.176.60.86	AS8075 Microsoft Corporation	`0.34ms` from Des Moines, US
23.230.139.182	AS209604 2E TELEKOMUNIKASYON LTD STI	`0.25ms` from Erith, GB
87.161.140.86	AS3320 Deutsche Telekom AG	`7.28ms` from Frankfurt am Main, DE
154.194.155.86	AS139880 OWGELS INTERNATIONAL CO., LIMITED	`1.06ms` from Hong Kong, HK
58.234.43.54	AS9318 SK Broadband Co Ltd	`1.40ms` from Incheon, KR
1.236.44.38	AS9318 SK Broadband Co Ltd	`1.81ms` from Incheon, KR
92.27.84.166	AS13285 TalkTalk Communications Limited	`2.66ms` from London, GB
72.82.240.70	AS701 Verizon Business	`3.57ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f4 202.144.199.200

traceroute to 202.144.199.200 (202.144.199.200): 64 hops max, 52 byte packets

4 [AS3356] 4.68.38.70 125.258 ms

5 [AS2914] 129.250.3.78 128.596 ms

6 [AS2914] 129.250.2.55 184.595 ms

7 [AS2914] 129.250.2.83 188.379 ms

8 [AS2914] 129.250.3.31 171.191 ms

9 *

10 [AS2914] 129.250.5.49 304.611 ms

11 *

12 *

13 *

14 *

15 [AS45102] 202.144.199.200 286.591 ms

Measurement taken from

IPinfo ProbeNet in Buenos Aires, AR

On February 7th 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.

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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