AS27321
Internet Systems Consortium, Inc. · isc.org
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | isc.org |
| Hosted domains | 3 |
| Number of IPv4 | 1,792 |
| Number of IPv6 | 1,208,925,819,614,629,174,706,176 |
| ASN type | ISP |
| Registry | arin |
| Allocated | 23 years ago on Feb 12, 2003 |
| Updated | 14 years ago on Feb 24, 2012 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 149.20.2.0/24 | Internet Systems Consortium, Inc. | 256 |
| 149.20.3.0/24 | Internet Systems Consortium, Inc. | 256 |
| 149.20.4.0/24 | Internet Systems Consortium, Inc. | 256 |
| 149.20.57.0/24 | Internet Systems Consortium, Inc. | 256 |
| 149.20.66.0/24 | Internet Systems Consortium, Inc. | 256 |
| 192.158.248.0/24 | Internet Systems Consortium, Inc. | 256 |
| 192.158.249.0/24 | Internet Systems Consortium, Inc. | 256 |
| Netblock | Company |
|---|---|
| 2001:500:6b::/48 | Internet Systems Consortium, Inc. |
WHOIS Details
ASHandle: AS27321
OrgID: AS27321
ASName: AS27321
ASNumber: AS27321
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 3 domain names hosted across 1 IP address on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 149.20.4.15 | █████████ | 3 |
Peers
There are 15 peers for this ASN.
| Peers | Name |
|---|---|
| AS10111 | Zeofast Network |
| AS199518 | Gregory Shapiro |
| AS22296 | Vorsk LLC |
| AS2734 | CoreSite |
| AS34927 | iFog GmbH |
| AS35008 | Kerfuffle, LLC |
| AS3557 | Internet Systems Consortium, Inc. |
| AS36236 | NetActuate, Inc |
| AS395915 | Edge Network Services LLC |
| AS397131 | Everythink Innovations Limited |
| AS49544 | i3D.net B.V |
| AS58057 | Securebit AG |
| AS6461 | Zayo Bandwidth |
| AS6939 | Hurricane Electric LLC |
| AS8298 | IPng Networks GmbH |
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
Pingable IPs
7 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 149.20.3.67 |
0.20ms from Fremont,
US
|
|
| 149.20.4.97 |
0.22ms from Fremont,
US
|
|
| 192.158.248.195 |
0.21ms from Fremont,
US
|
|
| 192.158.249.235 |
0.21ms from Fremont,
US
|
|
| 149.20.57.1 |
0.32ms from Fremont,
US
|
|
| 149.20.2.3 |
0.21ms from Fremont,
US
|
|
| 2001:500:6b:a::68 |
0.86ms from San Jose,
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 |
|---|---|---|
| 50.110.107.169 |
10.58ms from Ashburn,
US
|
|
| 173.79.84.105 |
1.95ms from Ashburn,
US
|
|
| 71.82.4.9 |
13.26ms from Atlanta,
US
|
|
| 216.211.158.121 |
10.94ms from Atlanta,
US
|
|
| 60.31.245.25 |
14.53ms from Beijing,
CN
|
|
| 182.76.51.217 |
0.96ms from Delhi,
IN
|
|
| 5.31.76.169 |
9.57ms from Dubai,
AE
|
|
| 120.27.163.201 |
4.18ms from Hangzhou,
CN
|
|
| 102.132.41.41 |
0.93ms from Johannesburg,
ZA
|
|
| 80.169.212.185 |
0.97ms from London,
GB
|
|
| 188.219.71.153 |
11.46ms from Milan,
IT
|
|
| 24.220.180.137 |
8.53ms from Minneapolis,
US
|
|
| 62.117.86.201 |
0.97ms from Moscow,
RU
|
|
| 54.232.12.233 |
0.14ms from Osasco,
BR
|
|
| 44.230.103.169 |
4.57ms from Portland,
US
|
|
| 122.184.110.185 |
2.42ms from Pune,
IN
|
|
| 5.42.229.105 |
1.13ms from Riyadh,
SA
|
|
| 201.123.179.153 |
9.48ms from Santiago de Queretaro,
MX
|
|
| 12.237.73.9 |
2.50ms from Secaucus,
US
|
|
| 211.180.188.137 |
2.98ms from Seoul,
KR
|
|
| 218.92.175.121 |
8.68ms from Shanghai,
CN
|
|
| 120.153.95.73 |
18.82ms from Sydney,
AU
|
|
| 124.165.74.153 |
6.36ms from Taiyuan,
CN
|
|
| 113.141.122.105 |
10.53ms from Xi'an,
CN
|
|
| 20.4.3.89 |
0.26ms from Amsterdam,
NL
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Fremont, 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 AS27321 at robtex.
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