AS21965
Highmark Inc · highmark.com
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | highmark.com |
| Hosted domains | 1,011 |
| Number of IPv4 | 5,632 |
| Number of IPv6 | 0 |
| ASN type | Business |
| Registry | arin |
| Allocated | 24 years ago on Jul 19, 2001 |
| Updated | 11 years ago on Oct 27, 2014 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 157.154.11.0/24 | Highmark Inc | 256 |
| 157.154.14.0/24 | Highmark Inc | 256 |
| 157.154.3.0/24 | Highmark Inc | 256 |
| 157.154.4.0/24 | Highmark Inc | 256 |
| 157.154.5.0/24 | Highmark Inc | 256 |
| 157.154.6.0/24 | Highmark Inc | 256 |
| 157.154.7.0/24 | Highmark Inc | 256 |
| 157.154.8.0/24 | Highmark Inc | 256 |
| 167.164.11.0/24 | Highmark Inc | 256 |
| 167.164.14.0/24 | Highmark Inc | 256 |
| 167.164.20.0/24 | Highmark Inc | 256 |
| 167.164.3.0/24 | Highmark Inc | 256 |
| 167.164.4.0/24 | Highmark Inc | 256 |
| 167.164.5.0/24 | Highmark Inc | 256 |
| 167.164.6.0/24 | Highmark Inc | 256 |
| 167.164.7.0/24 | Highmark Inc | 256 |
| 167.164.8.0/24 | Highmark Inc | 256 |
| 192.152.123.0/24 | Highmark Inc | 256 |
| 199.190.160.0/24 | Highmark Inc | 256 |
| 199.190.161.0/24 | Highmark Inc | 256 |
| 199.190.163.0/24 | Highmark Inc | 256 |
| 199.190.164.0/24 | Highmark Inc | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS21965
OrgID: AS21965
ASName: AS21965
ASNumber: AS21965
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 1,011 domain names hosted across 66 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 157.154.4.237 | ██████████ | 662 |
| 167.164.4.237 | ██████████ | 655 |
| 157.154.4.100 | ██████████ | 275 |
| 167.164.4.100 | ██████████ | 273 |
| 157.154.4.224 | ██████████ | 132 |
| 167.164.4.224 | ██████████ | 114 |
| 157.154.4.105 | ███████ | 52 |
| 167.164.4.105 | ██████████ | 49 |
| 157.154.4.104 | ██████████ | 20 |
| 157.154.4.75 | ██████████ | 13 |
Peers
There are 8 peers for this ASN.
| Peers | Name |
|---|---|
| AS15830 | Equinix (EMEA) Acquisition Enterprises B.V. |
| AS22255 | Allegheny Health Network |
| AS3356 | Level 3 Parent, LLC |
| AS46887 | Crown Castle Fiber LLC |
| AS6461 | Zayo Bandwidth |
| AS701 | Verizon Business |
| AS7016 | Comcast Cable Communications, LLC |
| AS7018 | AT&T Enterprises, LLC |
Upstreams
There are 7 upstreams for this ASN.
| upstreams | Name |
|---|---|
| AS15830 | Equinix (EMEA) Acquisition Enterprises B.V. |
| AS3356 | Level 3 Parent, LLC |
| AS46887 | Crown Castle Fiber LLC |
| AS6461 | Zayo Bandwidth |
| AS701 | Verizon Business |
| AS7016 | Comcast Cable Communications, LLC |
| AS7018 | AT&T Enterprises, LLC |
Downstreams
There is 1 peer for this ASN.
| Downstreams | Name |
|---|---|
| AS22255 | Allegheny Health Network |
Pingable IPs
3 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 199.190.160.35 |
0.47ms from Ashburn,
US
|
|
| 167.164.3.130 |
2.93ms from New York City,
US
|
|
| 199.190.164.1 |
2.78ms from New York City,
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 |
|---|---|---|
| 201.177.201.221 |
2.04ms from Buenos Aires,
AR
|
|
| 64.113.95.253 |
8.96ms from Chicago,
US
|
|
| 220.247.222.221 |
1.27ms from Colombo,
LK
|
|
| 35.134.107.189 |
7.87ms from Dallas,
US
|
|
| 79.194.30.237 |
3.81ms from Frankfurt am Main,
DE
|
|
| 183.3.136.13 |
2.41ms from Guangzhou,
CN
|
|
| 168.223.254.125 |
4.78ms from Jacksonville,
US
|
|
| 79.78.117.141 |
1.64ms from London,
GB
|
|
| 96.17.215.77 |
0.65ms from Los Angeles,
US
|
|
| 104.166.87.253 |
0.73ms from Los Angeles,
US
|
|
| 50.86.136.253 |
5.60ms from New Orleans,
US
|
|
| 85.167.172.61 |
10.77ms from Oslo,
NO
|
|
| 71.25.121.253 |
7.11ms from Secaucus,
US
|
|
| 183.192.150.125 |
4.11ms from Shanghai,
CN
|
|
| 1.194.2.253 |
7.41ms from Taiyuan,
CN
|
|
| 87.229.220.109 |
0.59ms from Yekaterinburg,
RU
|
|
| 223.159.10.13 |
3.70ms from Chenzhou,
CN
|
|
| 131.183.53.13 |
8.92ms from Chicago,
US
|
|
| 213.101.61.205 |
2.29ms from Copenhagen,
DK
|
|
| 93.161.37.109 |
0.87ms from Copenhagen,
DK
|
|
| 71.196.174.29 |
2.13ms from Denver,
US
|
|
| 5.196.42.77 |
0.09ms from Gravelines,
FR
|
|
| 41.190.55.189 |
15.32ms from Johannesburg,
ZA
|
|
| 175.171.205.29 |
9.44ms from Liaoyang,
CN
|
|
| 77.228.55.45 |
11.75ms from Madrid,
ES
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Denver, 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 AS21965 at robtex.
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