AS7151
Cologix, Inc · cologix.com
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | cologix.com |
| Hosted domains | 1,270 |
| Number of IPv4 | 28,672 |
| Number of IPv6 | 79,228,162,514,264,337,593,543,950,336 |
| ASN type | Hosting |
| Registry | arin |
| Allocated | 29 years ago on Sep 20, 1996 |
| Updated | 4 months ago on May 07, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 209.128.64.0/18 | Cologix, Inc | 16,384 |
| 209.128.64.0/19 | Cologix, Inc | 8,192 |
| 209.128.96.0/19 | Cologix, Inc | 8,192 |
| 72.20.96.0/19 | Cologix, Inc | 8,192 |
| 72.172.176.0/20 | Cologix, Inc | 4,096 |
| Netblock | Company |
|---|---|
| 2607:fce0::/32 | Cologix, Inc |
WHOIS Details
ASHandle: AS7151
OrgID: AS7151
ASName: AS7151
ASNumber: AS7151
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 1,270 domain names hosted across 161 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 72.20.123.60 | ██████████ | 705 |
| 72.20.110.40 | ██████████ | 158 |
| 72.20.107.180 | ██████████ | 50 |
| 72.20.123.54 | ██████████ | 33 |
| 72.20.110.193 | ██████████ | 24 |
| 209.128.123.196 | ██████████ | 14 |
| 72.20.110.50 | ██████████ | 13 |
| 209.128.78.139 | ██████████ | 10 |
| 72.172.189.69 | ██████████ | 9 |
| 72.172.186.49 | █████████ | 7 |
Peers
There are 3 peers for this ASN.
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There is 1 peer for this ASN.
| Downstreams | Name |
|---|---|
| AS17109 | Calitech |
Pingable IPs
30 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 72.20.121.124 |
1.18ms from San Jose,
US
|
|
| 72.172.191.10 |
0.87ms from Santa Clara,
US
|
|
| 209.128.72.94 |
0.78ms from Santa Clara,
US
|
|
| 209.128.88.242 |
1.05ms from Santa Clara,
US
|
|
| 209.128.111.229 |
1.14ms from Santa Clara,
US
|
|
| 72.20.107.162 |
0.89ms from Santa Clara,
US
|
|
| 72.20.123.55 |
0.92ms from Santa Clara,
US
|
|
| 209.128.121.100 |
1.10ms from San Jose,
US
|
|
| 209.128.116.14 |
1.43ms from San Jose,
US
|
|
| 209.128.67.50 |
0.85ms from Santa Clara,
US
|
|
| 72.20.100.76 |
0.98ms from Santa Clara,
US
|
|
| 209.128.64.36 |
0.88ms from Santa Clara,
US
|
|
| 72.20.106.193 |
1.50ms from San Jose,
US
|
|
| 209.128.95.14 |
1.52ms from Santa Clara,
US
|
|
| 209.128.87.14 |
1.41ms from Santa Clara,
US
|
|
| 209.128.66.100 |
0.90ms from Santa Clara,
US
|
|
| 72.20.98.53 |
0.79ms from Santa Clara,
US
|
|
| 72.172.185.28 |
0.96ms from Santa Clara,
US
|
|
| 2607:fce0:0:4::3 |
1.27ms from San Jose,
US
|
|
| 209.128.100.206 |
1.41ms from Santa Clara,
US
|
|
| 72.172.186.47 |
0.90ms from Santa Clara,
US
|
|
| 209.128.104.87 |
0.84ms from Santa Clara,
US
|
|
| 209.128.78.139 |
1.02ms from Santa Clara,
US
|
|
| 72.20.112.245 |
0.81ms from Santa Clara,
US
|
|
| 72.172.189.110 |
1.35ms 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 |
|---|---|---|
| 216.96.183.191 |
7.11ms from Atlanta,
US
|
|
| 34.44.188.95 |
0.11ms from Council Bluffs,
US
|
|
| 20.165.231.255 |
3.31ms from Denver,
US
|
|
| 149.126.212.159 |
0.40ms from Frankfurt am Main,
DE
|
|
| 87.30.129.255 |
8.12ms from Milan,
IT
|
|
| 80.116.108.47 |
11.93ms from Milan,
IT
|
|
| 112.240.157.127 |
10.54ms from Qingdao,
CN
|
|
| 107.22.207.255 |
1.62ms from Reston,
US
|
|
| 117.216.66.207 |
17.37ms from Saint Thomas Mount,
IN
|
|
| 209.240.157.175 |
0.65ms from San Diego,
US
|
|
| 104.153.154.255 |
10.18ms from Santa Clara,
US
|
|
| 177.31.71.127 |
11.79ms from Sao Paulo,
BR
|
|
| 210.104.179.223 |
2.05ms from Seoul,
KR
|
|
| 121.153.144.143 |
3.34ms from Seoul,
KR
|
|
| 125.226.250.15 |
2.33ms from Taipei,
TW
|
|
| 34.48.219.15 |
0.12ms from Ashburn,
US
|
|
| 35.89.7.95 |
0.17ms from Boardman,
US
|
|
| 88.229.134.95 |
12.55ms from Bursa,
TR
|
|
| 70.92.166.223 |
4.41ms from Chicago,
US
|
|
| 69.207.90.255 |
16.42ms from Chicago,
US
|
|
| 80.12.52.127 |
0.68ms from Lyon,
FR
|
|
| 209.195.232.95 |
5.83ms from New York City,
US
|
|
| 201.86.236.223 |
10.10ms from Porto Alegre,
BR
|
|
| 189.167.34.111 |
7.18ms from Santiago de Queretaro,
MX
|
|
| 77.29.3.207 |
1.47ms from Skopje,
MK
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Amsterdam, NL
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 AS7151 at robtex.
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