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Summary

Country	China
Domain	cernet.edu.cn
ASN	AS143780
Registry	APNIC
ID	FITI-SLICE

WHOIS Details

inet6num:       240a:a46a::/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:  2023-09-05T08:33:17Z
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:a46a::/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

Read more

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
195.240.86.192	AS1136 KPN B.V.	`1.01ms` from Amsterdam, NL
184.26.102.176	AS16625 Akamai Technologies, Inc.	`0.20ms` from Chennai, IN
23.120.186.64	AS7018 AT&T Enterprises, LLC	`6.50ms` from Dallas, US
23.32.253.80	AS16625 Akamai Technologies, Inc.	`0.52ms` from Denver, US
18.155.156.64	AS16509 Amazon.com, Inc.	`0.08ms` from Hamburg, DE
122.10.126.0	AS136897 Enjoyvc Cloud Group Limited.	`0.83ms` from Hong Kong, HK
80.0.198.0	AS5089 Virgin Media Limited	`8.53ms` from Maidenhead, GB
45.75.109.144	AS38628 HIMEJI CABLE TELEVISION CORPORATION	`2.73ms` from Osaka, JP
133.28.247.0	AS55380 Kanazawa University	`4.73ms` from Osaka, JP
203.22.83.80	AS1221 Telstra Limited	`0.96ms` from Perth, AU
64.164.32.48	AS7018 AT&T Enterprises, LLC	`4.13ms` from San Jose, US
104.18.147.224	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
5.11.42.240	AS12975 PALTEL Autonomous System	`16.70ms` from Amman, JO
97.131.245.80	AS6167 Verizon Business	`15.47ms` from Atlanta, US
99.46.230.48	AS7018 AT&T Enterprises, LLC	`6.70ms` from Atlanta, US
103.90.142.128	AS136497 Verifone Australia (HAPL) Pty Ltd	`0.59ms` from Auckland, NZ
20.49.48.96	AS8075 Microsoft Corporation	`0.39ms` from Boydton, US
128.230.43.32	AS11872 Syracuse University	`3.28ms` from Buffalo, US
20.2.166.80	AS8075 Microsoft Corporation	`0.30ms` from Hong Kong, HK
185.255.122.96	AS30860 Virtual Systems LLC	`0.30ms` from Kyiv, UA
66.220.210.32	AS12042 Fidium	`0.95ms` from Minneapolis, US
189.46.37.16	AS27699 TELEFÔNICA BRASIL S.A	`5.20ms` from Osasco, BR
24.107.87.160	AS20115 Charter Communications LLC	`5.79ms` from St. Louis, US
115.69.63.16	AS18390 Spintel Pty Ltd	`2.05ms` from Sydney, AU
151.241.16.80	AS214668 AxusHost B.V.	`0.38ms` from Amsterdam, NL

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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