AS3943
CISCO SYSTEMS, INC. · cisco.com
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | cisco.com |
| Hosted domains | 0 |
| Number of IPv4 | 65,536 |
| Number of IPv6 | 79,228,162,514,264,337,593,543,950,336 |
| ASN type | Business |
| Registry | arin |
| Allocated | 13 years ago on Aug 06, 2012 |
| Updated | 2 years ago on Sep 12, 2023 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 153.16.0.0/16 | Usenix/UUNET Technology Incorporated | 65,536 |
| Netblock | Company |
|---|---|
| 2610:d0::/32 | CISCO SYSTEMS, INC. |
WHOIS Details
ASHandle: AS3943
OrgID: AS3943
ASName: AS3943
ASNumber: AS3943
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are no domains currently hosted on this ASN.
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS3257 | GTT Communications Inc. |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
No IPs in this ASN 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 |
|---|---|---|
| 148.70.33.7 |
1.02ms from Chengdu,
CN
|
|
| 54.155.102.87 |
0.20ms from Dublin,
IE
|
|
| 103.44.27.199 |
1.03ms from Jakarta,
ID
|
|
| 76.175.221.151 |
6.28ms from Los Angeles,
US
|
|
| 70.187.209.87 |
5.61ms from Los Angeles,
US
|
|
| 151.28.192.167 |
11.36ms from Milan,
IT
|
|
| 207.181.32.23 |
9.82ms from New Orleans,
US
|
|
| 77.203.17.151 |
18.86ms from Paris,
FR
|
|
| 186.221.110.151 |
7.96ms from Rio de Janeiro,
BR
|
|
| 97.136.43.87 |
14.65ms from San Jose,
US
|
|
| 23.164.0.71 |
3.01ms from Santa Clara,
US
|
|
| 173.184.27.39 |
2.80ms from Atlanta,
US
|
|
| 222.253.239.199 |
2.93ms from Ho Chi Minh City,
VN
|
|
| 185.176.174.103 |
2.42ms from London,
GB
|
|
| 47.176.197.23 |
0.52ms from Los Angeles,
US
|
|
| 151.56.212.39 |
16.48ms from Milan,
IT
|
|
| 46.242.126.39 |
1.08ms from Moscow,
RU
|
|
| 210.94.110.39 |
1.64ms from Seoul,
KR
|
|
| 150.95.61.7 |
0.47ms from Tokyo,
JP
|
|
| 4.153.70.151 |
0.17ms from Boydton,
US
|
|
| 98.20.23.167 |
12.60ms from Dallas,
US
|
|
| 75.70.137.151 |
6.26ms from Denver,
US
|
|
| 213.202.190.23 |
1.83ms from Dublin,
IE
|
|
| 8.149.239.167 |
3.81ms from Hangzhou,
CN
|
|
| 67.172.227.167 |
4.68ms from Salt Lake City,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Brussels, BE
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 AS3943 at robtex.
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