Autonomous System details

AS143939

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

China

Stub AS

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AS143939 – China Education and Research Network (CERNET)

Field	Value
Country	China
Website	cernet.edu.cn
Hosted domains	0
IPv4 addresses	0
IPv6 addresses	79,228,162,514,264,338,000,000,000,000
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:a509::/32	FITI Slices

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WHOIS Details

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                                                ASHandle:       AS143939
                                                OrgID:          AS143939
                                                ASName:         AS143939
                                                ASNumber:       AS143939
                                                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

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

IP Address	ASN	Details
240a:a509:35::1	AS143939 China Education and Research Network (CERNET)	`47.64ms` from Beijing, CN
240a:a509:24::1	AS143939 China Education and Research Network (CERNET)	`29.83ms` from Beijing, CN
240a:a509:8::1	AS143939 China Education and Research Network (CERNET)	`32.53ms` from Beijing, CN
240a:a509:4::1	AS143939 China Education and Research Network (CERNET)	`35.36ms` from Beijing, CN
240a:a509:33::1	AS143939 China Education and Research Network (CERNET)	`51.58ms` from Beijing, 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
116.130.223.115	AS4837 CHINA UNICOM China169 Backbone	`4.76ms` from Beijing, CN
61.15.41.227	AS9908 HK Cable TV Ltd	`1.06ms` from Hong Kong, HK
16.79.121.163	AS16509 Amazon.com, Inc.	`0.12ms` from Jakarta, ID
5.158.12.99	AS12353 Vodafone Portugal	`3.43ms` from Lisbon, PT
74.105.33.227	AS701 Verizon Business	`2.51ms` from New York City, US
18.228.7.51	AS16509 Amazon.com, Inc.	`0.17ms` from Osasco, BR
77.153.122.67	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`7.46ms` from Paris, FR
92.135.10.147	AS3215 Orange S.A.	`13.54ms` from Paris, FR
17.47.160.115	AS714 Apple Inc.	`0.98ms` from Phoenix, US
34.233.229.83	AS14618 Amazon.com, Inc.	`0.42ms` from Reston, US
187.148.254.195	AS8151 UNINET	`8.30ms` from Santiago de Queretaro, MX
97.113.228.51	AS209 CenturyLink Communications, LLC	`1.46ms` from Seattle, US
180.189.112.83	AS9770 LG HelloVision Corp.	`10.21ms` from Seoul, KR
139.180.134.131	AS20473 The Constant Company, LLC	`0.14ms` from Singapore, SG
208.73.230.3	AS40121 MAXWIRE, INC.	`3.36ms` from Chicago, US
18.223.76.67	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
72.32.184.131	AS33070 Rackspace Hosting	`1.18ms` from Dallas, US
73.56.223.67	AS7922 Comcast Cable Communications, LLC	`9.26ms` from Miami, US
34.138.96.51	AS396982 Google LLC	`0.13ms` from Moncks Corner, US
15.223.199.227	AS16509 Amazon.com, Inc.	`0.10ms` from Montreal, CA
27.209.125.83	AS4837 CHINA UNICOM China169 Backbone	`6.80ms` from Qingdao, CN
41.97.199.147	AS36947 Telecom Algeria	`11.38ms` from Valencia, ES
92.55.60.227	AS3226 OOO "NI"	`7.69ms` from Yekaterinburg, RU
99.96.31.163	AS7018 AT&T Enterprises, LLC	`3.60ms` from Atlanta, US
77.11.146.35	AS6805 Telefonica Germany GmbH & Co.OHG	`3.86ms` from Berlin, DE