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 | 3 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 |
|---|---|---|
| 209.128.64.36 |
0.88ms from Santa Clara,
US
|
|
| 72.172.185.28 |
0.96ms from Santa Clara,
US
|
|
| 72.20.109.100 |
1.00ms from Santa Clara,
US
|
|
| 209.128.66.100 |
0.90ms from Santa Clara,
US
|
|
| 209.128.76.100 |
1.25ms from Santa Clara,
US
|
|
| 209.128.87.14 |
1.41ms from Santa Clara,
US
|
|
| 209.128.121.100 |
1.10ms from San Jose,
US
|
|
| 209.128.100.206 |
1.41ms from Santa Clara,
US
|
|
| 72.172.176.11 |
1.02ms from San Jose,
US
|
|
| 209.128.116.14 |
1.43ms from San Jose,
US
|
|
| 72.172.189.110 |
1.35ms from San Jose,
US
|
|
| 209.128.95.14 |
1.52ms from Santa Clara,
US
|
|
| 72.172.186.47 |
0.90ms from Santa Clara,
US
|
|
| 209.128.67.50 |
0.85ms from Santa Clara,
US
|
|
| 72.20.123.55 |
0.92ms from Santa Clara,
US
|
|
| 72.20.121.124 |
1.18ms from San Jose,
US
|
|
| 209.128.65.58 |
0.81ms 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
|
|
| 209.128.104.87 |
0.84ms from Santa Clara,
US
|
|
| 72.172.191.10 |
0.87ms from Santa Clara,
US
|
|
| 2607:fce0:0:4::3 |
1.27ms from San Jose,
US
|
|
| 209.128.78.139 |
1.02ms from Santa Clara,
US
|
|
| 72.20.112.245 |
0.81ms from Santa Clara,
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 |
|---|---|---|
| 154.206.255.191 |
0.17ms from Ashburn,
US
|
|
| 223.206.185.207 |
4.36ms from Bangkok,
TH
|
|
| 84.179.156.127 |
3.89ms from Berlin,
DE
|
|
| 41.40.38.127 |
4.61ms from Cairo,
EG
|
|
| 107.123.55.31 |
6.94ms from Columbus,
US
|
|
| 163.177.4.47 |
2.28ms from Guangzhou,
CN
|
|
| 202.58.71.255 |
0.53ms from Jakarta,
ID
|
|
| 42.54.176.79 |
11.28ms from Liaoyang,
CN
|
|
| 190.12.76.223 |
0.29ms from Lima,
PE
|
|
| 2.39.26.159 |
2.76ms from Milan,
IT
|
|
| 222.84.195.255 |
4.87ms from Nanning,
CN
|
|
| 60.141.14.31 |
3.93ms from Osaka,
JP
|
|
| 86.205.6.159 |
7.82ms from Paris,
FR
|
|
| 39.90.29.63 |
8.77ms from Qingdao,
CN
|
|
| 8.37.96.15 |
1.30ms from San Diego,
US
|
|
| 104.153.154.255 |
10.18ms from Santa Clara,
US
|
|
| 14.65.180.207 |
2.15ms from Seoul,
KR
|
|
| 124.223.186.223 |
0.73ms from Shanghai,
CN
|
|
| 216.114.106.255 |
1.82ms from St. Louis,
US
|
|
| 85.226.127.143 |
1.18ms from Stockholm,
SE
|
|
| 120.6.148.127 |
10.71ms from Tianjin,
CN
|
|
| 105.109.140.207 |
12.93ms from Tunis,
TN
|
|
| 109.196.138.223 |
11.32ms from Yekaterinburg,
RU
|
|
| 40.88.44.79 |
0.50ms from Ashburn,
US
|
|
| 2.201.156.47 |
10.71ms from Berlin,
DE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Santa Clara, 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 AS7151 at robtex.
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