AS5723
Johns Hopkins University · jhu.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | jhu.edu |
| Hosted domains | 468 |
| 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 468 domain names hosted across 64 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 128.220.192.230 | ███████ | 218 |
| 162.129.6.70 | ████████ | 178 |
| 128.220.192.40 | ██████████ | 70 |
| 162.129.6.20 | ██████████ | 56 |
| 128.220.233.141 | ██████████ | 17 |
| 128.220.194.98 | ██████████ | 17 |
| 128.220.193.2 | ██████████ | 12 |
| 128.220.195.53 | ██████████ | 11 |
| 128.220.13.64 | ██████████ | 9 |
| 162.129.193.2 | ██████████ | 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
151 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 162.129.23.12 |
3.95ms from Ashburn,
US
|
|
| 162.129.199.122 |
6.22ms from Ashburn,
US
|
|
| 128.220.254.161 |
0.33ms from Ashburn,
US
|
|
| 128.220.246.251 |
4.44ms from Ashburn,
US
|
|
| 128.220.14.1 |
4.24ms from Ashburn,
US
|
|
| 128.220.140.44 |
4.31ms from Ashburn,
US
|
|
| 162.129.225.1 |
4.36ms from Ashburn,
US
|
|
| 198.57.42.1 |
3.41ms from Tampa,
US
|
|
| 162.129.233.1 |
4.29ms from Ashburn,
US
|
|
| 128.220.106.243 |
4.70ms from Ashburn,
US
|
|
| 128.220.51.1 |
4.21ms from Ashburn,
US
|
|
| 162.129.223.63 |
4.18ms from Ashburn,
US
|
|
| 128.220.224.97 |
4.40ms from Ashburn,
US
|
|
| 128.220.176.9 |
3.97ms from Ashburn,
US
|
|
| 162.129.197.250 |
5.94ms from Ashburn,
US
|
|
| 128.220.45.1 |
4.48ms from Ashburn,
US
|
|
| 128.220.104.1 |
4.88ms from Ashburn,
US
|
|
| 128.220.101.204 |
5.28ms from Ashburn,
US
|
|
| 128.220.4.193 |
4.49ms from Ashburn,
US
|
|
| 162.129.228.2 |
4.60ms from Ashburn,
US
|
|
| 128.220.18.1 |
4.42ms from Ashburn,
US
|
|
| 162.129.254.3 |
3.12ms from Ashburn,
US
|
|
| 128.220.228.15 |
4.80ms from Herndon,
US
|
|
| 128.220.26.1 |
5.09ms from Washington,
US
|
|
| 128.220.188.1 |
5.03ms 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 |
|---|---|---|
| 185.56.81.11 |
0.61ms from Amsterdam,
NL
|
|
| 80.95.166.27 |
1.75ms from Amsterdam,
NL
|
|
| 44.239.176.59 |
0.16ms from Boardman,
US
|
|
| 91.176.57.139 |
3.68ms from Gravelines,
FR
|
|
| 70.95.57.91 |
7.81ms from Los Angeles,
US
|
|
| 122.34.66.251 |
2.23ms from Seoul,
KR
|
|
| 183.136.126.43 |
12.39ms from Shanghai,
CN
|
|
| 3.26.39.155 |
0.74ms from Sydney,
AU
|
|
| 103.150.164.91 |
4.36ms from Tianjin,
CN
|
|
| 88.156.66.203 |
11.22ms from Warsaw,
PL
|
|
| 45.143.192.203 |
0.61ms from Amsterdam,
NL
|
|
| 34.48.135.91 |
0.12ms from Ashburn,
US
|
|
| 73.103.34.43 |
11.54ms from Chicago,
US
|
|
| 67.228.234.139 |
1.16ms from Dallas,
US
|
|
| 91.245.245.27 |
4.63ms from Dublin,
IE
|
|
| 99.179.157.203 |
2.89ms from Houston,
US
|
|
| 76.168.106.123 |
6.53ms from Los Angeles,
US
|
|
| 38.165.109.171 |
0.27ms from Los Angeles,
US
|
|
| 71.203.115.139 |
9.99ms from Morris Plains,
US
|
|
| 15.165.15.203 |
0.15ms from Seoul,
KR
|
|
| 121.134.198.75 |
1.54ms from Seoul,
KR
|
|
| 58.37.204.139 |
4.46ms from Shanghai,
CN
|
|
| 91.188.149.155 |
5.32ms from Tashkent,
UZ
|
|
| 182.92.207.107 |
2.02ms from Beijing,
CN
|
|
| 217.246.226.139 |
2.29ms 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 Ashburn, 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 AS5723 at robtex.
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