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Summary

Country	China
Domain	cernet.edu.cn
ASN	AS144069
Registry	APNIC
ID	FITI-SLICE

WHOIS Details

inet6num:       240a:a58b::/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:  2023-09-05T08:39:22Z
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:a58b::/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
77.173.241.16	AS1136 KPN B.V.	`2.49ms` from Amsterdam, NL
193.104.104.16	AS12859 BIT BV	`1.18ms` from Amsterdam, NL
50.19.74.144	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
104.171.148.64	AS16628 DedFiberCo	`0.15ms` from Buffalo, US
39.176.153.144	AS56045 China Mobile communications corporation	`15.23ms` from Changsha, CN
116.62.174.240	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.47ms` from Hangzhou, CN
23.225.130.224	AS132839 POWER LINE DATACENTER	`1.06ms` from Hong Kong, HK
76.176.87.48	AS20001 Charter Communications Inc	`8.51ms` from Los Angeles, US
34.95.53.240	AS396982 Google LLC	`0.10ms` from Montreal, CA
67.205.143.112	AS14061 DigitalOcean, LLC	`0.20ms` from New York City, US
51.175.110.96	AS29695 Lyse Tele AS	`0.78ms` from Oslo, NO
87.30.200.0	AS3269 Telecom Italia S.p.A.	`6.71ms` from Rome, IT
63.201.30.48	AS7018 AT&T Enterprises, LLC	`5.88ms` from San Jose, US
54.180.73.240	AS16509 Amazon.com, Inc.	`0.17ms` from Seoul, KR
61.78.51.32	AS4766 Korea Telecom	`1.18ms` from Seoul, KR
194.61.29.48	AS136787 PacketHub S.A.	`0.07ms` from Sydney, AU
54.234.234.80	AS14618 Amazon.com, Inc.	`0.50ms` from Ashburn, US
100.28.33.16	AS14618 Amazon.com, Inc.	`0.47ms` from Ashburn, US
155.206.141.80	AS3477 National Oceanic and Atmospheric Administration	`2.37ms` from Ashburn, US
40.131.239.32	AS7029 Windstream Communications LLC	`7.96ms` from Dallas, US
113.191.48.0	AS45899 VNPT Corp	`4.22ms` from Hanoi, VN
88.232.217.160	AS9121 Turk Telekomunikasyon Anonim Sirketi	`7.72ms` from Istanbul, TR
90.1.117.144	AS3215 Orange S.A.	`10.96ms` from Marseille, FR
83.234.120.0	AS20485 Joint Stock Company TransTeleCom	`14.15ms` from Moscow, RU
95.117.241.144	AS6805 Telefonica Germany GmbH & Co.OHG	`3.58ms` from Munich, DE

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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