Autonomous System details

AS143749

China Education and Research Network (CERNET) · cernet.edu.cn

China

Stub AS

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AS143749 – China Education and Research Network (CERNET)

Field	Value
Country	China
Website	cernet.edu.cn
Hosted domains	0
IPv4 addresses	0
IPv6 addresses	79,228,162,514,264,337,593,543,950,336
ASN type	Education
Registry	apnic
Allocated	5 years ago on May 07, 2021
Updated	5 years ago on May 07, 2021

There are no known IPv4 addresses belonging to this network

Netblock	Company
240a:a44b::/32	FITI Slices

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WHOIS Details

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                                                ASHandle:       AS143749
                                                OrgID:          AS143749
                                                ASName:         AS143749
                                                ASNumber:       AS143749
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There is 1 peer for this ASN.

Peers	Name
AS38255	China Education and Research Network (CERNET)

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Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS38255	China Education and Research Network (CERNET)

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address	ASN	Details
240a:a44b:16::1	AS143749 China Education and Research Network (CERNET)	`48.00ms` from Tianjin, CN
240a:a44b:24::1	AS143749 China Education and Research Network (CERNET)	`27.84ms` from Tianjin, CN
240a:a44b:2::1	AS143749 China Education and Research Network (CERNET)	`28.50ms` 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
64.154.153.213	AS3356 Level 3 Parent, LLC	`0.51ms` from Dallas, US
4.1.153.181	AS3356 Level 3 Parent, LLC	`0.32ms` from Denver, US
47.90.102.245	AS45102 Alibaba (US) Technology Co., Ltd.	`0.72ms` from Hong Kong, HK
125.165.71.133	AS7713 PT Telekomunikasi Indonesia	`1.67ms` from Jakarta, ID
95.115.162.117	AS6805 Telefonica Germany GmbH & Co.OHG	`15.08ms` from Nuernberg, DE
79.141.12.37	AS25540 Alphalink SASU	`0.75ms` from Paris, FR
104.234.226.5	AS273595 Lastnet Telecom	`2.12ms` from Porto Alegre, BR
34.234.11.165	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
20.194.21.69	AS8075 Microsoft Corporation	`0.77ms` from Seoul, KR
158.174.196.181	AS8473 Bahnhof AB	`0.76ms` from Stockholm, SE
159.203.10.37	AS14061 DigitalOcean, LLC	`0.32ms` from Toronto, CA
72.209.106.37	AS22773 Cox Communications Inc.	`8.39ms` from Tulsa, US
156.34.116.133	AS855 Bell Canada	`12.02ms` from Beauharnois, CA
58.31.131.69	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`10.18ms` from Beijing, CN
89.195.125.5	AS8011 MongoDB, Inc.	`0.12ms` from Boardman, US
16.28.12.213	AS16509 Amazon.com, Inc.	`0.10ms` from Cape Town, ZA
98.19.239.213	AS7029 Windstream Communications LLC	`11.50ms` from Chicago, US
190.226.162.101	AS7303 Telecom Argentina S.A.	`0.37ms` from Cordoba, AR
65.153.30.21	AS209 CenturyLink Communications, LLC	`1.16ms` from Dallas, US
59.178.244.133	AS9829 National Internet Backbone	`10.18ms` from Delhi, IN
132.145.228.149	AS31898 Oracle Corporation	`0.33ms` from Frankfurt am Main, DE
4.225.192.133	AS8075 Microsoft Corporation	`0.21ms` from Gaevle, SE
171.227.207.149	AS7552 Viettel Group	`0.64ms` from Ho Chi Minh City, VN
116.124.196.53	AS9318 SK Broadband Co Ltd	`7.38ms` from Incheon, KR
60.160.97.197	AS4134 CHINANET-BACKBONE	`6.81ms` from Kunming, CN