AS401866
Master IT Support · masteritsupport.com
Puerto Rico
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| Field | Value |
|---|---|
| Country |
Puerto Rico
|
| Website | masteritsupport.com |
| Hosted domains | 0 |
| Number of IPv4 | 256 |
| Number of IPv6 | 12,089,258,196,146,291,747,061,760 |
| ASN type | ISP |
| Registry | arin |
| Allocated | 3 months ago on Jul 24, 2025 |
| Updated | a month ago on Sep 13, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 23.143.4.0/24 | Master IT Support | 256 |
| Netblock | Company |
|---|---|
| 2604:19a0:1::/48 | Master IT Support |
| 2604:19a0:2::/48 | Master IT Support |
| 2604:19a0:3::/48 | Master IT Support |
| 2604:19a0:4::/48 | Master IT Support |
| 2604:19a0:5::/48 | Master IT Support |
| 2604:19a0:6::/48 | Master IT Support |
| 2604:19a0:7::/48 | Master IT Support |
| 2604:19a0:8::/48 | Master IT Support |
| 2604:19a0:9::/48 | Master IT Support |
| 2604:19a0:a::/48 | Master IT Support |
WHOIS Details
ASHandle: AS401866
OrgID: AS401866
ASName: AS401866
ASNumber: AS401866
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are no domains currently hosted on this ASN.
Peers
There are 2 peers for this ASN.
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There is 1 peer for this ASN.
| Downstreams | Name |
|---|---|
| AS46962 | HRCOM |
Pingable IPs
1 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 23.143.4.97 |
0.68ms from Miami,
US
|
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 |
|---|---|---|
| 161.29.154.122 |
9.10ms from Auckland,
NZ
|
|
| 43.143.155.250 |
1.78ms from Beijing,
CN
|
|
| 86.124.253.58 |
7.88ms from Bucharest,
RO
|
|
| 149.249.32.26 |
3.25ms from Frankfurt am Main,
DE
|
|
| 84.133.154.10 |
4.46ms from Hamburg,
DE
|
|
| 217.41.35.58 |
1.94ms from London,
GB
|
|
| 12.126.147.106 |
2.23ms from Los Angeles,
US
|
|
| 91.166.102.122 |
2.17ms from Paris,
FR
|
|
| 71.212.23.10 |
1.50ms from Seattle,
US
|
|
| 1.240.218.202 |
1.90ms from Seoul,
KR
|
|
| 110.67.184.90 |
18.17ms from Tokyo,
JP
|
|
| 93.159.41.58 |
4.85ms from Warsaw,
PL
|
|
| 62.89.6.234 |
0.29ms from Yerevan,
AM
|
|
| 217.169.235.250 |
9.02ms from Amsterdam,
NL
|
|
| 212.4.195.10 |
0.38ms from Amsterdam,
NL
|
|
| 12.198.74.202 |
0.87ms from Atlanta,
US
|
|
| 92.208.25.106 |
5.57ms from Berlin,
DE
|
|
| 52.235.178.106 |
0.68ms from Boydton,
US
|
|
| 94.224.13.170 |
5.21ms from Brussels,
BE
|
|
| 140.192.112.42 |
0.77ms from Chicago,
US
|
|
| 50.216.255.10 |
1.05ms from Chicago,
US
|
|
| 24.106.85.106 |
2.76ms from Columbus,
US
|
|
| 104.154.34.154 |
0.13ms from Council Bluffs,
US
|
|
| 68.179.235.74 |
1.94ms from Dallas,
US
|
|
| 12.248.204.122 |
0.94ms from Dallas,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Paris, FR
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 AS401866 at robtex.
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