2408:8000:2000::/36
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
3,186 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 2408:8000:2001::e |
4.01ms from Beijing,
CN
|
|
| 2408:8000:2008::492 |
3.93ms from Beijing,
CN
|
|
| 2408:8000:2003:8000::30 |
4.10ms from Beijing,
CN
|
|
| 2408:8000:2009::29 |
3.97ms from Beijing,
CN
|
|
| 2408:8000:200e::11 |
5.13ms from Beijing,
CN
|
|
| 2408:8000:2015::7 |
5.45ms from Beijing,
CN
|
|
| 2408:8000:2012::2 |
3.53ms from Beijing,
CN
|
|
| 2408:8000:2002:8000::4 |
3.47ms from Beijing,
CN
|
|
| 2408:8000:2014::1 |
5.01ms from Beijing,
CN
|
|
| 2408:8000:2005:8000::2 |
4.35ms from Beijing,
CN
|
|
| 2408:8000:200f:80::42 |
4.73ms from Beijing,
CN
|
|
| 2408:8000:200c::f6 |
4.76ms from Beijing,
CN
|
|
| 2408:8000:2006::8 |
4.97ms from Beijing,
CN
|
|
| 2408:8000:2000:0:117:8:0:89 |
4.33ms from Beijing,
CN
|
|
| 2408:8000:200b::2f |
5.34ms from Beijing,
CN
|
|
| 2408:8000:2007::6a |
4.26ms from Beijing,
CN
|
|
| 2408:8000:2004:8000::4c |
4.25ms from Tianjin,
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 |
|---|---|---|
| 70.106.224.100 |
2.11ms from Ashburn,
US
|
|
| 181.24.157.228 |
1.84ms from Buenos Aires,
AR
|
|
| 209.162.56.68 |
0.68ms from Chicago,
US
|
|
| 31.52.108.164 |
2.29ms from London,
GB
|
|
| 203.17.236.4 |
0.54ms from Melbourne,
AU
|
|
| 102.214.190.4 |
9.57ms from Nairobi,
KE
|
|
| 66.226.164.4 |
1.62ms from New York City,
US
|
|
| 106.155.220.84 |
8.53ms from Osaka,
JP
|
|
| 13.210.50.212 |
0.14ms from Sydney,
AU
|
|
| 95.171.106.68 |
7.45ms from Warsaw,
PL
|
|
| 77.171.144.228 |
1.11ms from Amsterdam,
NL
|
|
| 104.255.67.84 |
0.17ms from Amsterdam,
NL
|
|
| 98.192.114.116 |
4.04ms from Atlanta,
US
|
|
| 35.91.168.36 |
0.12ms from Boardman,
US
|
|
| 23.244.49.84 |
13.77ms from Chicago,
US
|
|
| 71.66.201.212 |
2.61ms from Cleveland,
US
|
|
| 3.146.115.36 |
0.19ms from Columbus,
US
|
|
| 84.174.38.244 |
4.91ms from Hamburg,
DE
|
|
| 61.147.177.100 |
10.15ms from Huai'an,
CN
|
|
| 117.68.190.20 |
7.44ms from Huai'an,
CN
|
|
| 169.239.182.180 |
0.25ms from Johannesburg,
ZA
|
|
| 222.91.209.148 |
16.57ms from Lanzhou,
CN
|
|
| 142.116.127.20 |
1.95ms from Montreal,
CA
|
|
| 77.51.161.196 |
1.65ms from Moscow,
RU
|
|
| 100.35.93.212 |
11.31ms from Piscataway,
US
|
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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