AS7151
Cologix, Inc · cologix.com
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | cologix.com |
| Hosted domains | 1,175 |
| IPv4 addresses | 28,672 |
| IPv6 addresses | 79,228,162,514,264,338,000,000,000,000 |
| ASN type | Hosting |
| Registry | arin |
| Allocated | 30 years ago on Sep 20, 1996 |
| Updated | a year ago on May 07, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 209.128.64.0/18 | Cologix, Inc | 16,384 |
| 72.20.96.0/19 | Cologix, Inc | 8,192 |
| 209.128.64.0/19 | Cologix, Inc | 8,192 |
| 209.128.96.0/19 | 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 1,175 domain names hosted across 157 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 72.20.123.60 | ██████████ | 632 |
| 72.20.110.40 | ██████████ | 147 |
| 72.20.107.180 | ██████████ | 48 |
| 72.20.123.54 | ██████████ | 36 |
| 72.20.110.193 | ██████████ | 21 |
| 209.128.123.196 | ██████████ | 13 |
| 209.128.78.139 | ██████████ | 11 |
| 72.20.110.50 | ██████████ | 11 |
| 72.172.189.69 | ██████████ | 9 |
| 72.172.186.49 | ██████████ | 8 |
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There is 1 peer for this ASN.
| Downstreams | Name |
|---|---|
| AS17109 | Calitech |
Pingable IPs
27 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 72.20.109.100 |
0.81ms from San Jose,
US
|
|
| 209.128.87.14 |
1.52ms from Santa Clara,
US
|
|
| 72.172.191.10 |
1.00ms from Santa Clara,
US
|
|
| 209.128.100.206 |
1.61ms from Santa Clara,
US
|
|
| 72.172.186.161 |
0.95ms from Santa Clara,
US
|
|
| 72.20.98.150 |
0.78ms from San Jose,
US
|
|
| 209.128.78.139 |
1.08ms from Santa Clara,
US
|
|
| 209.128.116.14 |
1.58ms from Santa Clara,
US
|
|
| 72.20.100.9 |
1.06ms from Santa Clara,
US
|
|
| 209.128.76.100 |
1.26ms from San Jose,
US
|
|
| 72.20.112.245 |
0.80ms from San Jose,
US
|
|
| 72.20.107.162 |
0.80ms from San Jose,
US
|
|
| 209.128.111.225 |
1.09ms from Santa Clara,
US
|
|
| 72.172.189.106 |
1.21ms from Santa Clara,
US
|
|
| 72.20.123.58 |
0.96ms from San Jose,
US
|
|
| 72.20.121.124 |
1.15ms from Santa Clara,
US
|
|
| 209.128.65.57 |
0.91ms from San Jose,
US
|
|
| 72.20.106.195 |
1.63ms from San Jose,
US
|
|
| 209.128.95.14 |
1.69ms from San Jose,
US
|
|
| 209.128.72.98 |
1.00ms from San Jose,
US
|
|
| 209.128.112.76 |
1.38ms from San Jose,
US
|
|
| 2607:fce0:0:4::3 |
1.46ms from San Jose,
US
|
|
| 72.172.176.13 |
0.95ms from San Jose,
US
|
|
| 209.128.67.9 |
1.77ms from Santa Clara,
US
|
|
| 72.172.185.186 |
0.99ms 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 |
|---|---|---|
| 219.88.194.15 |
8.76ms from Auckland,
NZ
|
|
| 67.176.153.175 |
5.91ms from Chicago,
US
|
|
| 186.101.22.207 |
2.00ms from Guayaquil,
EC
|
|
| 68.124.156.63 |
1.84ms from Los Angeles,
US
|
|
| 89.130.59.143 |
8.99ms from Madrid,
ES
|
|
| 90.9.108.239 |
2.32ms from Marseille,
FR
|
|
| 174.53.227.47 |
2.99ms from Minneapolis,
US
|
|
| 111.59.115.111 |
12.52ms from Nanning,
CN
|
|
| 82.120.43.111 |
8.80ms from Paris,
FR
|
|
| 60.240.21.175 |
1.16ms from Perth,
AU
|
|
| 151.31.218.111 |
3.86ms from Rome,
IT
|
|
| 92.188.244.47 |
11.18ms from Saint-Denis,
FR
|
|
| 172.218.74.207 |
5.30ms from Seattle,
US
|
|
| 124.53.152.47 |
3.00ms from Seoul,
KR
|
|
| 219.240.227.95 |
7.18ms from Seoul,
KR
|
|
| 172.201.208.15 |
0.28ms from Amsterdam,
NL
|
|
| 101.242.72.191 |
10.75ms from Beijing,
CN
|
|
| 52.81.169.239 |
3.26ms from Beijing,
CN
|
|
| 68.154.54.95 |
0.36ms from Boydton,
US
|
|
| 35.202.102.207 |
0.12ms from Council Bluffs,
US
|
|
| 112.93.55.31 |
4.32ms from Guangzhou,
CN
|
|
| 87.92.78.79 |
0.85ms from Helsinki,
FI
|
|
| 104.153.154.255 |
2.47ms from Los Angeles,
US
|
|
| 37.135.167.47 |
17.09ms from Madrid,
ES
|
|
| 114.219.8.95 |
5.58ms from Nanjing,
CN
|
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 AS7151 at robtex.
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