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 |
|---|---|---|
| 149.20.4.1 |
0.62ms from San Jose,
US
|
|
| 149.20.3.35 |
0.61ms from San Jose,
US
|
|
| 2001:500:6b:2::26 |
0.86ms from San Jose,
US
|
|
| 192.158.249.68 |
0.63ms from San Jose,
US
|
|
| 149.20.57.1 |
0.68ms from San Jose,
US
|
|
| 149.20.2.26 |
0.62ms from San Jose,
US
|
|
| 192.158.248.195 |
0.62ms 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 |
|---|---|---|
| 129.2.177.73 |
4.47ms from Ashburn,
US
|
|
| 31.222.252.121 |
0.37ms from Auckland,
NZ
|
|
| 197.134.249.201 |
5.20ms from Cairo,
EG
|
|
| 76.25.197.73 |
5.23ms from Denver,
US
|
|
| 205.206.29.201 |
0.85ms from Edmonton,
CA
|
|
| 202.101.158.105 |
6.37ms from Fuzhou,
CN
|
|
| 46.105.133.57 |
0.09ms from Gravelines,
FR
|
|
| 150.107.205.89 |
3.11ms from Kathmandu,
NP
|
|
| 148.252.16.185 |
0.59ms from London,
GB
|
|
| 103.69.242.137 |
0.97ms from Mumbai,
IN
|
|
| 205.158.52.41 |
6.73ms from New York City,
US
|
|
| 213.6.105.217 |
0.66ms from Ramallah,
PS
|
|
| 78.5.26.137 |
1.37ms from Rome,
IT
|
|
| 216.238.121.121 |
0.12ms from Sao Paulo,
BR
|
|
| 50.175.108.73 |
0.82ms from Seattle,
US
|
|
| 115.8.246.217 |
6.88ms from Seoul,
KR
|
|
| 117.186.208.105 |
3.06ms from Shanghai,
CN
|
|
| 85.187.229.105 |
4.58ms from Sofia,
BG
|
|
| 187.50.199.185 |
1.82ms from São Paulo,
BR
|
|
| 114.44.199.169 |
1.92ms from Taipei,
TW
|
|
| 59.151.139.57 |
0.32ms from Tokyo,
JP
|
|
| 88.116.39.153 |
4.79ms from Vienna,
AT
|
|
| 5.226.78.137 |
0.45ms from Warsaw,
PL
|
|
| 46.110.142.73 |
6.35ms from Atlanta,
US
|
|
| 54.69.61.57 |
0.17ms from Boardman,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in San Jose, 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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