AS5723
Johns Hopkins University · jhu.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | jhu.edu |
| Hosted domains | 454 |
| IPv4 addresses | 135,680 |
| IPv6 addresses | 79,228,162,514,264,338,000,000,000,000 |
| ASN type | Education |
| Registry | arin |
| Allocated | 31 years ago on Sep 06, 1995 |
| Updated | 6 years ago on Sep 08, 2020 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 128.220.0.0/16 | Johns Hopkins University | 65,536 |
| 162.129.0.0/16 | The Johns Hopkins Medical Institutions | 65,536 |
| 198.57.32.0/21 | Johns Hopkins All Children's Hospital, Inc. | 2,048 |
| 198.57.40.0/22 | Johns Hopkins All Children's Hospital, Inc. | 1,024 |
| 204.124.184.0/22 | Johns Hopkins All Children's Hospital, Inc. | 1,024 |
| 192.12.13.0/24 | Johns Hopkins University | 256 |
| 192.12.14.0/24 | Johns Hopkins University | 256 |
| 198.57.39.0/24 | Johns Hopkins All Children's Hospital, Inc. | 256 |
| Netblock | Company |
|---|---|
| 2606:2b00::/32 | Johns Hopkins University |
WHOIS Details
ASHandle: AS5723
OrgID: AS5723
ASName: AS5723
ASNumber: AS5723
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 454 domain names hosted across 62 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 162.129.193.2 | ████████ | 180 |
| 128.220.192.40 | ██████████ | 63 |
| 162.129.6.20 | ██████████ | 52 |
| 128.220.193.2 | ███████ | 43 |
| 128.220.194.98 | ██████████ | 19 |
| 128.220.233.141 | ██████████ | 16 |
| 128.220.195.53 | ██████████ | 10 |
| 128.220.32.26 | ██████████ | 8 |
| 128.220.232.234 | ██████████ | 8 |
| 128.220.13.64 | ██████████ | 7 |
Peers
There are 6 peers for this ASN.
| Peers | Name |
|---|---|
| AS10886 | University of Maryland |
| AS11096 | FloridaNet |
| AS174 | Cogent Communications, LLC |
| AS3356 | Level 3 Parent, LLC |
| AS6939 | Hurricane Electric LLC |
| AS77 | Johns Hopkins University Applied Physics Laboratory |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
160 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 128.220.119.1 |
4.16ms from Ashburn,
US
|
|
| 128.220.238.3 |
4.23ms from Ashburn,
US
|
|
| 128.220.13.91 |
4.21ms from Ashburn,
US
|
|
| 162.129.229.1 |
4.20ms from Ashburn,
US
|
|
| 128.220.26.1 |
4.79ms from Ashburn,
US
|
|
| 128.220.44.3 |
3.56ms from Ashburn,
US
|
|
| 128.220.42.3 |
5.16ms from Ashburn,
US
|
|
| 162.129.234.2 |
4.28ms from Ashburn,
US
|
|
| 128.220.188.1 |
4.64ms from Ashburn,
US
|
|
| 128.220.4.11 |
4.42ms from Ashburn,
US
|
|
| 128.220.32.3 |
4.16ms from Ashburn,
US
|
|
| 128.220.101.207 |
7.08ms from Ashburn,
US
|
|
| 162.129.37.1 |
5.99ms from Ashburn,
US
|
|
| 162.129.206.130 |
5.34ms from Ashburn,
US
|
|
| 128.220.232.235 |
4.14ms from Ashburn,
US
|
|
| 162.129.252.230 |
4.29ms from Ashburn,
US
|
|
| 162.129.228.2 |
4.65ms from Ashburn,
US
|
|
| 128.220.235.3 |
4.32ms from Ashburn,
US
|
|
| 128.220.145.85 |
4.59ms from Ashburn,
US
|
|
| 162.129.219.1 |
4.34ms from Ashburn,
US
|
|
| 128.220.71.1 |
16.23ms from Ashburn,
US
|
|
| 128.220.245.1 |
2.28ms from Ashburn,
US
|
|
| 162.129.197.183 |
11.08ms from Ashburn,
US
|
|
| 128.220.151.1 |
7.22ms from Ashburn,
US
|
|
| 128.220.196.79 |
4.08ms from Ashburn,
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 |
|---|---|---|
| 172.191.106.59 |
0.43ms from Ashburn,
US
|
|
| 52.17.63.251 |
0.29ms from Dublin,
IE
|
|
| 79.231.222.11 |
4.95ms from Frankfurt am Main,
DE
|
|
| 87.74.188.139 |
5.83ms from London,
GB
|
|
| 93.62.44.139 |
1.08ms from Milan,
IT
|
|
| 78.107.80.43 |
1.12ms from Moscow,
RU
|
|
| 180.63.109.171 |
7.05ms from Osaka,
JP
|
|
| 64.30.108.171 |
4.34ms from Santa Clara,
US
|
|
| 220.213.230.155 |
0.98ms from Tokyo,
JP
|
|
| 154.246.49.59 |
11.97ms from Algiers,
DZ
|
|
| 85.12.62.59 |
0.23ms from Ashburn,
US
|
|
| 64.138.195.11 |
10.27ms from Atlanta,
US
|
|
| 77.109.104.43 |
1.02ms from Brussels,
BE
|
|
| 76.182.116.59 |
5.93ms from Charlotte,
US
|
|
| 41.75.213.139 |
1.67ms from Dar es Salaam,
TZ
|
|
| 5.62.103.43 |
0.35ms from Frankfurt am Main,
DE
|
|
| 211.155.97.235 |
2.60ms from Fuzhou,
CN
|
|
| 14.229.222.123 |
2.79ms from Hanoi,
VN
|
|
| 18.163.169.203 |
0.12ms from Hong Kong,
HK
|
|
| 23.23.87.155 |
0.23ms from Reston,
US
|
|
| 67.185.109.187 |
14.67ms from Seattle,
US
|
|
| 34.82.142.75 |
0.16ms from The Dalles,
US
|
|
| 219.96.15.123 |
10.72ms from Tokyo,
JP
|
|
| 118.86.70.219 |
10.22ms from Tokyo,
JP
|
|
| 176.109.87.11 |
1.01ms from Vladivostok,
RU
|
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 AS5723 at robtex.
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