2408:872f::/32
AS4837 · CHINA UNICOM China169 Backbone
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| Country |
China
|
| Domain | chinaunicom.cn |
| ASN | AS4837 |
| Registry | APNIC |
| ID | CU-CN |
WHOIS Details
inet6num: 2408:8000::/20 netname: CU-CN descr: China Unicom descr: No.21, Jin-Rong Street descr: Beijng 100033 country: CN admin-c: CH1302-AP tech-c: CH1302-AP abuse-c: AC1718-AP status: ALLOCATED PORTABLE remarks: -------------------------------------------------------- remarks: To report network abuse, please contact mnt-irt remarks: For troubleshooting, please contact tech-c and admin-c remarks: Report invalid contact via www.apnic.net/invalidcontact remarks: -------------------------------------------------------- mnt-by: APNIC-HM mnt-lower: MAINT-CNCGROUP mnt-routes: MAINT-CNCGROUP-RR mnt-irt: IRT-CU-CN last-modified: 2023-10-21T03:39:56Z source: APNIC irt: IRT-CU-CN address: No.21,Financial Street address: Beijing,100033 address: P.R.China e-mail: zhaoyz3@chinaunicom.cn abuse-mailbox: zhaoyz3@chinaunicom.cn admin-c: CH1302-AP tech-c: CH1302-AP auth: # Filtered remarks: zhaoyz3@chinaunicom.cn was validated on 2025-10-17 mnt-by: MAINT-CNCGROUP last-modified: 2025-11-18T00:26:20Z source: APNIC role: ABUSE CUCN country: ZZ address: No.21,Financial Street address: Beijing,100033 address: P.R.China phone: +000000000 e-mail: zhaoyz3@chinaunicom.cn admin-c: CH1302-AP tech-c: CH1302-AP nic-hdl: AC1718-AP remarks: Generated from irt object IRT-CU-CN remarks: zhaoyz3@chinaunicom.cn was validated on 2025-10-17 abuse-mailbox: zhaoyz3@chinaunicom.cn mnt-by: APNIC-ABUSE last-modified: 2025-10-17T02:26:56Z source: APNIC person: ChinaUnicom Hostmaster nic-hdl: CH1302-AP e-mail: hqs-ipabuse@chinaunicom.cn address: No.21,Jin-Rong Street address: Beijing,100033 address: P.R.China phone: +86-10-66259764 fax-no: +86-10-66259764 country: CN mnt-by: MAINT-CNCGROUP last-modified: 2017-08-17T06:13:16Z source: APNIC route6: 2408:8000::/20 descr: China Unicom IPv6 Network country: CN origin: AS4837 mnt-by: MAINT-CNCGROUP-RR last-modified: 2018-01-18T02:14:01Z source: APNIC
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
2,318 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 2408:872f:11:1:3::3d0 |
6.90ms from Liaoyang,
CN
|
|
| 2408:872f:300:100::1001 |
7.37ms from Tieling,
CN
|
|
| 2408:872f:b01:2::1b |
7.10ms from Tieling,
CN
|
|
| 2408:872f:700:10:3::3e5 |
2.76ms from Liaoyang,
CN
|
|
| 2408:872f:200:3::1024 |
2.66ms from Liaoyang,
CN
|
|
| 2408:872f:102::350 |
8.03ms from Liaoyang,
CN
|
|
| 2408:872f:10:4::12 |
2.88ms from Liaoyang,
CN
|
|
| 2408:872f:100:1:48:: |
3.15ms from Liaoyang,
CN
|
|
| 2408:872f:400::1 |
12.98ms from Changchun,
CN
|
|
| 2408:872f:c00:23:38:: |
3.00ms from Liaoyang,
CN
|
|
| 2408:872f:20:202:2c:: |
2.38ms from Liaoyang,
CN
|
|
| 2408:872f:500::51 |
7.61ms from Harbin,
CN
|
|
| 2408:872f:a00:7::6 |
7.26ms from Tieling,
CN
|
|
| 2408:872f:21:2002::2 |
7.69ms from Harbin,
CN
|
|
| 2408:872f:d00:c:0:3:0:16 |
2.94ms from Liaoyang,
CN
|
|
| 2408:872f:900:1:3::19 |
3.01ms from Liaoyang,
CN
|
|
| 2408:872f:0:c640::4:1e |
2.71ms from Liaoyang,
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 |
|---|---|---|
| 92.47.232.32 |
2.20ms from Almaty,
KZ
|
|
| 89.122.62.0 |
0.19ms from Bucharest,
RO
|
|
| 75.134.119.0 |
16.75ms from Chicago,
US
|
|
| 20.208.225.80 |
0.69ms from Geneve,
CH
|
|
| 87.95.194.112 |
1.99ms from Helsinki,
FI
|
|
| 217.42.254.80 |
5.13ms from London,
GB
|
|
| 5.70.233.240 |
4.02ms from London,
GB
|
|
| 27.120.56.0 |
1.48ms from Seoul,
KR
|
|
| 120.131.9.48 |
2.74ms from Tianjin,
CN
|
|
| 46.186.46.80 |
8.25ms from Warsaw,
PL
|
|
| 91.244.218.240 |
5.89ms from Warsaw,
PL
|
|
| 122.188.243.160 |
7.24ms from Wuhan,
CN
|
|
| 86.92.14.16 |
1.26ms from Amsterdam,
NL
|
|
| 67.146.85.0 |
10.01ms from Ashburn,
US
|
|
| 34.212.252.0 |
0.19ms from Boardman,
US
|
|
| 69.31.15.128 |
0.16ms from Boston,
US
|
|
| 40.70.28.160 |
0.29ms from Boydton,
US
|
|
| 97.243.110.128 |
9.52ms from Chicago,
US
|
|
| 34.247.237.80 |
0.14ms from Dublin,
IE
|
|
| 88.31.104.240 |
7.78ms from Madrid,
ES
|
|
| 76.20.56.16 |
7.22ms from San Jose,
US
|
|
| 219.69.43.192 |
1.34ms from Taipei,
TW
|
|
| 157.101.240.0 |
2.08ms from Tokyo,
JP
|
|
| 69.194.240.160 |
0.47ms from Ashburn,
US
|
|
| 195.252.122.64 |
3.77ms from Belgrade,
RS
|
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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