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 |
|---|---|---|
| 50.5.60.103 |
1.62ms from Cincinnati,
US
|
|
| 169.48.73.23 |
1.13ms from Dallas,
US
|
|
| 14.102.110.87 |
14.62ms from Delhi,
IN
|
|
| 178.35.61.119 |
11.82ms from Krasnodar,
RU
|
|
| 82.54.208.39 |
3.75ms from Milan,
IT
|
|
| 103.74.160.71 |
16.48ms from Osaka,
JP
|
|
| 111.118.77.7 |
8.16ms from Seoul,
KR
|
|
| 218.155.49.231 |
1.58ms from Seoul,
KR
|
|
| 123.51.172.7 |
1.22ms from Taipei,
TW
|
|
| 202.177.64.55 |
1.57ms from Tokyo,
JP
|
|
| 181.121.148.103 |
7.80ms from Asuncion,
PY
|
|
| 221.222.39.231 |
4.07ms from Beijing,
CN
|
|
| 109.69.216.119 |
0.26ms from Brussels,
BE
|
|
| 213.118.131.151 |
8.12ms from Brussels,
BE
|
|
| 151.225.190.87 |
2.22ms from London,
GB
|
|
| 200.25.48.55 |
0.12ms from Miami,
US
|
|
| 180.24.86.183 |
7.62ms from Osaka,
JP
|
|
| 90.28.193.87 |
9.17ms from Paris,
FR
|
|
| 3.215.242.103 |
0.20ms from Reston,
US
|
|
| 52.91.175.135 |
0.43ms from Reston,
US
|
|
| 43.232.192.151 |
1.26ms from Tokyo,
JP
|
|
| 208.52.176.87 |
0.17ms from Tokyo,
JP
|
|
| 74.220.164.55 |
4.22ms from Toronto,
CA
|
|
| 142.116.144.231 |
1.72ms from Toronto,
CA
|
|
| 221.14.123.215 |
7.51ms from Zhengzhou,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Chengdu, CN
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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