AS5723
Johns Hopkins University · jhu.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | jhu.edu |
| Hosted domains | 460 |
| Number of IPv4 | 135,680 |
| Number of IPv6 | 79,228,162,514,264,337,593,543,950,336 |
| ASN type | Education |
| Registry | arin |
| Allocated | 30 years ago on Sep 06, 1995 |
| Updated | 5 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 |
| 198.57.37.0/24 | Johns Hopkins All Children's Hospital, Inc. | 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 460 domain names hosted across 61 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 162.129.193.2 | ████████ | 182 |
| 128.220.192.40 | ██████████ | 65 |
| 162.129.6.20 | ██████████ | 53 |
| 128.220.193.2 | ███████ | 47 |
| 128.220.194.98 | █████████ | 18 |
| 128.220.233.141 | ██████████ | 17 |
| 128.220.192.230 | ██████████ | 14 |
| 128.220.195.53 | ██████████ | 11 |
| 128.220.13.64 | ██████████ | 9 |
| 128.220.51.134 | ██████████ | 8 |
Peers
There are 5 peers for this ASN.
| Peers | Name |
|---|---|
| AS10886 | University of Maryland |
| AS174 | Cogent Communications |
| AS3356 | Level 3 Parent, LLC |
| AS6939 | Hurricane Electric LLC |
| AS77 | Johns Hopkins University Applied Physics Laboratory |
Upstreams
There are 3 upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
Pingable IPs
153 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 162.129.235.1 |
4.39ms from Ashburn,
US
|
|
| 162.129.254.3 |
3.08ms from Ashburn,
US
|
|
| 128.220.226.28 |
4.59ms from Ashburn,
US
|
|
| 128.220.29.1 |
4.86ms from Ashburn,
US
|
|
| 128.220.193.7 |
7.03ms from Ashburn,
US
|
|
| 128.220.15.1 |
4.49ms from Ashburn,
US
|
|
| 128.220.108.1 |
5.57ms from Ashburn,
US
|
|
| 162.129.44.77 |
4.29ms from Ashburn,
US
|
|
| 128.220.81.1 |
4.34ms from Ashburn,
US
|
|
| 128.220.13.41 |
4.30ms from Ashburn,
US
|
|
| 162.129.37.20 |
6.00ms from Ashburn,
US
|
|
| 128.220.106.243 |
4.66ms from Ashburn,
US
|
|
| 128.220.254.161 |
0.38ms from Ashburn,
US
|
|
| 162.129.196.40 |
5.90ms from Ashburn,
US
|
|
| 128.220.202.1 |
4.42ms from Ashburn,
US
|
|
| 162.129.201.2 |
6.69ms from Ashburn,
US
|
|
| 162.129.200.33 |
6.44ms from Ashburn,
US
|
|
| 162.129.247.218 |
4.33ms from Ashburn,
US
|
|
| 128.220.253.212 |
4.35ms from Ashburn,
US
|
|
| 128.220.159.93 |
4.58ms from Ashburn,
US
|
|
| 128.220.144.38 |
4.53ms from Ashburn,
US
|
|
| 162.129.246.248 |
4.28ms from Ashburn,
US
|
|
| 198.57.41.11 |
5.42ms from Orlando,
US
|
|
| 128.220.45.2 |
4.43ms from Ashburn,
US
|
|
| 128.220.51.1 |
4.12ms 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 |
|---|---|---|
| 154.253.171.75 |
12.38ms from Algiers,
DZ
|
|
| 169.130.220.219 |
0.31ms from Atlanta,
US
|
|
| 73.43.3.139 |
4.84ms from Atlanta,
US
|
|
| 23.236.129.235 |
0.40ms from Dallas,
US
|
|
| 103.76.123.251 |
1.69ms from Delhi,
IN
|
|
| 202.82.211.123 |
1.51ms from Hong Kong,
HK
|
|
| 70.176.102.155 |
5.94ms from Phoenix,
US
|
|
| 49.175.247.107 |
2.04ms from Seoul,
KR
|
|
| 212.82.46.203 |
0.20ms from Seoul,
KR
|
|
| 212.32.73.91 |
0.07ms from Sydney,
AU
|
|
| 153.211.53.11 |
2.99ms from Tokyo,
JP
|
|
| 20.246.115.107 |
0.19ms from Boydton,
US
|
|
| 77.109.104.43 |
1.21ms from Brussels,
BE
|
|
| 184.15.58.91 |
12.51ms from Chicago,
US
|
|
| 115.225.196.107 |
7.23ms from Hangzhou,
CN
|
|
| 34.175.84.75 |
0.08ms from Madrid,
ES
|
|
| 92.18.8.155 |
5.95ms from Manchester,
GB
|
|
| 47.201.210.75 |
12.38ms from Miami,
US
|
|
| 79.50.229.235 |
5.37ms from Milan,
IT
|
|
| 118.2.168.155 |
3.04ms from Osaka,
JP
|
|
| 86.239.164.59 |
16.77ms from Paris,
FR
|
|
| 154.28.115.11 |
0.09ms from Paris,
FR
|
|
| 210.216.174.43 |
1.45ms from Seoul,
KR
|
|
| 152.165.60.91 |
1.46ms from Tokyo,
JP
|
|
| 3.142.148.75 |
7.76ms from Chicago,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Accra, GH
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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