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 16 peers for this ASN.
| Peers | Name |
|---|---|
| AS10111 | Zeofast Network |
| AS138997 | Eons Data Communications Limited |
| 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 |
|---|---|---|
| 2001:500:6b:2::45 |
0.88ms from San Jose,
US
|
|
| 149.20.3.70 |
0.21ms from Fremont,
US
|
|
| 192.158.248.227 |
0.23ms from Fremont,
US
|
|
| 149.20.2.26 |
0.23ms from Fremont,
US
|
|
| 149.20.4.1 |
0.24ms from Fremont,
US
|
|
| 149.20.57.1 |
0.37ms from Fremont,
US
|
|
| 192.158.249.70 |
0.23ms from Fremont,
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 |
|---|---|---|
| 193.6.161.201 |
4.43ms from Budapest,
HU
|
|
| 12.47.41.41 |
5.88ms from Columbus,
US
|
|
| 52.19.105.25 |
0.23ms from Dublin,
IE
|
|
| 154.23.229.105 |
0.60ms from Hong Kong,
HK
|
|
| 89.240.142.105 |
6.04ms from London,
GB
|
|
| 98.153.246.169 |
0.65ms from Los Angeles,
US
|
|
| 217.127.110.217 |
6.09ms from Madrid,
ES
|
|
| 92.60.161.73 |
0.51ms from Madrid,
ES
|
|
| 184.83.195.169 |
14.22ms from Minneapolis,
US
|
|
| 187.12.123.9 |
7.22ms from Rio de Janeiro,
BR
|
|
| 134.186.197.249 |
4.16ms from Santa Clara,
US
|
|
| 115.143.100.233 |
2.72ms from Seoul,
KR
|
|
| 182.215.92.217 |
1.71ms from Seoul,
KR
|
|
| 125.149.118.249 |
2.12ms from Seoul,
KR
|
|
| 221.252.224.169 |
2.06ms from Tokyo,
JP
|
|
| 38.29.49.25 |
1.97ms from Toronto,
CA
|
|
| 212.121.108.25 |
0.66ms from Amsterdam,
NL
|
|
| 216.211.158.121 |
11.05ms from Atlanta,
US
|
|
| 110.249.254.73 |
6.43ms from Beijing,
CN
|
|
| 72.230.251.233 |
18.09ms from Chicago,
US
|
|
| 104.181.214.57 |
3.86ms from Chicago,
US
|
|
| 50.84.83.249 |
2.23ms from Dallas,
US
|
|
| 18.156.53.249 |
0.18ms from Frankfurt am Main,
DE
|
|
| 91.55.102.73 |
6.32ms from Frankfurt am Main,
DE
|
|
| 129.233.181.233 |
9.46ms from Frankfurt am Main,
DE
|
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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