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Summary

Country	China
Domain	cernet.edu.cn
ASN	AS143068
Registry	APNIC
ID	FITI-SLICE

WHOIS Details

inet6num:       240a:a1a2::/32
netname:        FITI-SLICE
descr:          FITI Slices
country:        CN
admin-c:        CER-AP
tech-c:         CER-AP
abuse-c:        AC1685-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-CERNET-AP
mnt-irt:        IRT-CERNET-AP
last-modified:  2023-09-05T08:18:11Z
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 240a:a1a2::/32

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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
147.28.128.208	AS54825 Packet Host, Inc.	`0.22ms` from Ashburn, US
71.234.3.208	AS7922 Comcast Cable Communications, LLC	`6.70ms` from Boston, US
52.169.109.16	AS8075 Microsoft Corporation	`0.21ms` from Dublin, IE
84.188.124.80	AS3320 Deutsche Telekom AG	`9.46ms` from Frankfurt am Main, DE
113.160.107.176	AS45899 VNPT Corp	`2.33ms` from Hanoi, VN
186.48.159.128	AS6057 Administracion Nacional de Telecomunicaciones	`1.71ms` from Montevideo, UY
31.207.230.208	AS8369 Intersvyaz-2 JSC	`4.68ms` from Yekaterinburg, RU
1.225.62.48	AS9318 SK Broadband Co Ltd	`1.38ms` from Incheon, KR
95.172.4.0	AS34920 Simply Romford	`1.70ms` from London, GB
195.55.145.16	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.89ms` from Madrid, ES
147.127.97.80	AS1715 Renater	`5.86ms` from Marseille, FR
88.54.253.16	AS3269 Telecom Italia S.p.A.	`1.22ms` from Milan, IT
88.103.13.192	AS5610 O2 Czech Republic, a.s.	`4.37ms` from Prague, CZ
116.36.87.112	AS17858 LG POWERCOMM	`1.71ms` from Seoul, KR
59.2.46.144	AS4766 Korea Telecom	`6.72ms` from Seoul, KR
54.223.134.240	AS55960 Beijing Guanghuan Xinwang Digital	`3.44ms` from Beijing, CN
23.55.227.176	AS16625 Akamai Technologies, Inc.	`0.43ms` from Duesseldorf, DE
85.216.37.128	AS3209 Vodafone GmbH	`13.52ms` from Frankfurt am Main, DE
71.18.65.112	AS396986 Bytedance Inc.	`0.17ms` from Frankfurt am Main, DE
119.246.149.32	AS9269 Hong Kong Broadband Network Ltd.	`0.94ms` from Hong Kong, HK
102.208.200.16	AS327812 Metacom (Pty) Limited	`0.23ms` from Johannesburg, ZA
77.96.84.144	AS5089 Virgin Media Limited	`9.58ms` from London, GB
104.250.212.0	AS212238 Datacamp Limited	`0.11ms` from Madrid, ES
15.206.0.80	AS16509 Amazon.com, Inc.	`0.10ms` from Mumbai, IN
79.6.177.144	AS3269 Telecom Italia S.p.A.	`3.19ms` from Naples, IT

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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