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Summary

Country	China
Domain	cernet.edu.cn
ASN	AS24358
Registry	APNIC
ID	CNGI-CERNET2-CN-20031110

WHOIS Details

inet6num:       2001:da8::/32
netname:        CNGI-CERNET2-CN-20031110
descr:          China Next Generation Internet CERNET2
descr:          CNGI-CERNET
descr:          Beijing 100084, China
country:        CN
admin-c:        CER-AP
tech-c:         CER-AP
abuse-c:        AC1685-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CERNET-AP
mnt-routes:     MAINT-CERNET-AP
mnt-irt:        IRT-CERNET-AP
last-modified:  2020-10-20T00:55:18Z
source:         APNIC

irt:            IRT-CERNET-AP
address:        Network Center,
address:        FIT-3-220, Tsinghua Univ
address:        Beijing 100084, China
phone:          +86-10-62784301
fax-no:         +86-10-62785933
e-mail:         abuse@cernet.edu.cn
abuse-mailbox:  abuse@cernet.edu.cn
admin-c:        CER-AP
tech-c:         CER-AP
auth:           # Filtered
remarks:        timezone GMT+8
remarks:        abuse@cernet.edu.cn was validated on 2026-03-05
mnt-by:         MAINT-CERNET-AP
last-modified:  2026-03-05T06:39:56Z
source:         APNIC

role:           ABUSE CERNETAP
country:        ZZ
address:        Network Center,
address:        FIT-3-220, Tsinghua Univ
address:        Beijing 100084, China
phone:          +86-10-62784301
e-mail:         abuse@cernet.edu.cn
admin-c:        CER-AP
tech-c:         CER-AP
nic-hdl:        AC1685-AP
remarks:        Generated from irt object IRT-CERNET-AP
remarks:        abuse@cernet.edu.cn was validated on 2026-03-05
abuse-mailbox:  abuse@cernet.edu.cn
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-05T06:40:20Z
source:         APNIC

role:           CERNET Helpdesk
address:        CERNET Center
address:        Beijing 100084, China
country:        CN
phone:          +86-10-6278-4049
fax-no:         +86-10-6278-5933
e-mail:         helpdesk@cernet.edu.cn
remarks:        abuse@cernet.edu.cn
admin-c:        XL1-CN
tech-c:         SZ2-AP
nic-hdl:        CER-AP
mnt-by:         MAINT-CERNET-AP
last-modified:  2020-09-03T09:14:12Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 2001:da8:3007::/48

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
2001:da8:3007:1::2	AS24358 CERNET2 IX at Huazhong University of Science and Technology	`13.72ms` from Chenzhou, 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
2.134.112.224	AS9198 JSC Kazakhtelecom	`2.13ms` from Almaty, KZ
208.104.228.112	AS14615 Comporium, Inc	`8.97ms` from Atlanta, US
192.157.41.32	AS14860 SMARTCOM TELEPHONE, LLC	`9.75ms` from Dallas, US
70.140.214.208	AS7018 AT&T Enterprises, LLC	`7.24ms` from Dallas, US
51.102.165.224	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
112.156.130.64	AS17858 LG POWERCOMM	`2.18ms` from Incheon, KR
90.29.254.144	AS3215 Orange S.A.	`8.03ms` from Paris, FR
27.206.155.224	AS4837 CHINA UNICOM China169 Backbone	`9.34ms` from Qingdao, CN
50.47.16.64	AS20055 Wholesail networks LLC	`1.31ms` from Seattle, US
123.8.169.32	AS4837 CHINA UNICOM China169 Backbone	`6.18ms` from Zhengzhou, CN
182.115.176.144	AS4837 CHINA UNICOM China169 Backbone	`3.55ms` from Zhengzhou, CN
217.165.61.224	AS5384 Emirates Internet	`2.88ms` from Al Fujairah City, AE
216.173.112.96	AS397423 Tier.Net Technologies LLC	`0.20ms` from Charlotte, US
141.217.103.16	AS237 Merit Network Inc.	`9.72ms` from Chicago, US
72.107.90.208	AS6167 Verizon Business	`16.39ms` from Dallas, US
76.155.72.224	AS7922 Comcast Cable Communications, LLC	`5.29ms` from Denver, US
201.159.252.0	AS262568 Netvia Telecom Provedor de Internet Ltda.	`12.03ms` from Fortaleza, BR
110.76.158.208	AS58519 Cloud Computing Corporation	`1.42ms` from Hohhot, CN
212.24.244.32	AS29255 Etihad Etisalat, a joint stock company	`2.88ms` from Riyadh, SA
121.162.59.80	AS4766 Korea Telecom	`1.21ms` from Seoul, KR
204.237.238.128	AS63099 MADEALA TELECOM TECHNOLOGY INC	`0.60ms` from São Paulo, BR
72.56.139.0	AS213541 WS Telecom Inc	`0.26ms` from Tokyo, JP
197.17.76.32	AS37693 OOREDOO TUNISIE SA	`4.13ms` from Tunis, TN
134.70.198.0	AS31898 Oracle Corporation	`0.47ms` from Chicago, US
192.34.201.0	AS200449 Qrator Labs CZ s.r.o.	`0.34ms` from Hong Kong, HK

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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