AS133111
CERNET New Technology Co., Ltd · cernet.com
China
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| Field | Value |
|---|---|
| Country |
China
|
| Website | cernet.com |
| Hosted domains | 1 |
| Number of IPv4 | 25,856 |
| Number of IPv6 | 162,893,102,129,327,478,092,326,361,890,816 |
| ASN type | Business |
| Registry | apnic |
| Allocated | 12 years ago on Oct 08, 2013 |
| Updated | 2 years ago on Sep 05, 2023 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 42.245.192.0/18 | CERNET New Technology Co., Ltd | 16,384 |
| 42.201.32.0/19 | CERNEWTECH ( BEIJING ) CORPORATION | 8,192 |
| 103.81.200.0/22 | CERNEWTECH ( BEIJING ) CORPORATION | 1,024 |
| 42.201.60.0/23 | CERNEWTECH ( BEIJING ) CORPORATION | 512 |
| 42.201.62.0/23 | CERNEWTECH ( BEIJING ) CORPORATION | 512 |
| 42.201.33.0/24 | CERNEWTECH ( BEIJING ) CORPORATION | 256 |
| 42.245.221.0/24 | CERNET New Technology Co., Ltd | 256 |
| 43.252.48.0/24 | CERNET New Technology Co., Ltd | 256 |
| Netblock | Company |
|---|---|
| 240d:4000::/21 | CERNET Tower, Tsinghua Science Park Building 8 |
| 2400:a980::/29 | CERNET Tower, Tsinghua Science Park Building 8 |
WHOIS Details
ASHandle: AS133111
OrgID: AS133111
ASName: AS133111
ASNumber: AS133111
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There is 1 domain name hosted across 1 IP address on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 42.201.35.133 | █████████ | 1 |
Peers
There are 17 peers for this ASN.
| Peers | Name |
|---|---|
| AS131137 | Inspur Software Group Co., Ltd. |
| AS17428 | 21Vianet.Co.,Ltd |
| AS17429 | BEIJING GEHUA CATV NETWORK CO.LTD |
| AS18245 | CNNIC |
| AS23910 | China Next Generation Internet CERNET2 |
| AS24150 | 1 TianXianQiao BinHe Road,Chengdu,SiChuan |
| AS24423 | FJGDWL |
| AS37936 | SINA |
| AS45090 | Shenzhen Tencent Computer Systems Company Limited |
| AS4538 | China Education and Research Network Center |
| AS55641 | Changping District, Beijing |
| AS55990 | Huawei Cloud Service data center |
| AS59019 | Beijing Kingsoft Cloud Internet Technology Co., Ltd |
| AS59022 | Kunming Broadcast&TV Network CO.,LTD |
| AS59073 | Bank of China Limited |
| AS59078 | Yunify Technologies Inc. |
| AS9808 | China Mobile Communications Group Co., Ltd. |
Downstreams
There are 14 downstreams for this ASN.
| Downstreams | Name |
|---|---|
| AS131137 | Inspur Software Group Co., Ltd. |
| AS17428 | 21Vianet.Co.,Ltd |
| AS17429 | BEIJING GEHUA CATV NETWORK CO.LTD |
| AS18245 | CNNIC |
| AS24150 | 1 TianXianQiao BinHe Road,Chengdu,SiChuan |
| AS24423 | FJGDWL |
| AS37936 | SINA |
| AS45090 | Shenzhen Tencent Computer Systems Company Limited |
| AS55641 | Changping District, Beijing |
| AS55990 | Huawei Cloud Service data center |
| AS59019 | Beijing Kingsoft Cloud Internet Technology Co., Ltd |
| AS59022 | Kunming Broadcast&TV Network CO.,LTD |
| AS59073 | Bank of China Limited |
| AS59078 | Yunify Technologies Inc. |
Pingable IPs
80 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 240d:4000::1 |
5.14ms from Beijing,
CN
|
|
| 43.252.48.112 |
2.63ms from Beijing,
CN
|
|
| 42.245.201.79 |
2.89ms from Beijing,
CN
|
|
| 2400:a980:2400:ff:ffff::1 |
11.25ms from Chengdu,
CN
|
|
| 2400:a980:14ff:2::2 |
22.75ms from Chengdu,
CN
|
|
| 2400:a980:68fd::a |
23.00ms from Shenzhen,
CN
|
|
| 2400:a980:30f2::1 |
7.80ms from Shenzhen,
CN
|
|
| 42.201.63.179 |
3.17ms from Beijing,
CN
|
|
| 2400:a980:da::1 |
4.97ms from Beijing,
CN
|
|
| 2400:a980:b9::430:6720 |
6.48ms from Beijing,
CN
|
|
| 42.245.234.118 |
1.69ms from Guangzhou,
CN
|
|
| 2400:a980:64ff:4::2 |
18.25ms from Hangzhou,
CN
|
|
| 2400:a980:40ff:5::1 |
21.39ms from Shanghai,
CN
|
|
| 2400:a980::5 |
6.34ms from Tianjin,
CN
|
|
| 2400:a980:74ff::1 |
19.61ms from Beijing,
CN
|
|
| 2400:a980:28ff:2::2 |
16.75ms from Chengdu,
CN
|
|
| 2400:a980:60fc:ff:ffff::2 |
6.98ms from Hangzhou,
CN
|
|
| 2400:a980:30fe:3555::1 |
7.66ms from Shenzhen,
CN
|
|
| 2400:a980:b6:ce01:fa6f:b0f8:ecdf:557a |
10.59ms from Beijing,
CN
|
|
| 2400:a980:7400::1 |
20.35ms from Beijing,
CN
|
|
| 2400:a980:58ff:3::2 |
12.25ms from Beijing,
CN
|
|
| 2400:a980:70fd:2::1 |
14.78ms from Beijing,
CN
|
|
| 2400:a980:20ff:c::2 |
2.53ms from Chengdu,
CN
|
|
| 2400:a980:3000::1 |
9.00ms from Shenzhen,
CN
|
|
| 2400:a980:f7::c |
4.33ms from Beijing,
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 |
|---|---|---|
| 13.95.91.87 |
0.21ms from Amsterdam,
NL
|
|
| 13.82.177.39 |
0.46ms from Ashburn,
US
|
|
| 97.180.182.87 |
10.76ms from Atlanta,
US
|
|
| 201.10.145.215 |
5.15ms from Brasilia,
BR
|
|
| 139.6.144.7 |
5.09ms from Duesseldorf,
DE
|
|
| 104.54.248.215 |
16.38ms from Houston,
US
|
|
| 91.125.212.183 |
5.33ms from London,
GB
|
|
| 88.26.16.71 |
0.96ms from Madrid,
ES
|
|
| 213.141.138.199 |
2.01ms from Moscow,
RU
|
|
| 179.98.230.39 |
8.27ms from Sao Paulo,
BR
|
|
| 49.164.123.135 |
2.20ms from Seoul,
KR
|
|
| 222.121.5.23 |
2.78ms from Seoul,
KR
|
|
| 150.95.214.7 |
0.27ms from Tokyo,
JP
|
|
| 66.93.85.247 |
0.68ms from Ashburn,
US
|
|
| 134.231.145.231 |
0.16ms from Ashburn,
US
|
|
| 104.123.202.7 |
0.49ms from Atlanta,
US
|
|
| 167.88.120.151 |
0.28ms from Atlanta,
US
|
|
| 67.253.113.103 |
16.64ms from Chicago,
US
|
|
| 123.19.1.103 |
2.07ms from Da Nang,
VN
|
|
| 87.173.107.199 |
10.50ms from Frankfurt am Main,
DE
|
|
| 103.242.0.151 |
0.37ms from Hong Kong,
HK
|
|
| 93.178.103.247 |
5.23ms from Krasnodar,
RU
|
|
| 92.29.229.71 |
3.68ms from London,
GB
|
|
| 95.123.143.55 |
6.62ms from Madrid,
ES
|
|
| 88.125.141.7 |
10.04ms from Paris,
FR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Chicago, US
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS133111 at robtex.
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