AS10578
Harvard University · harvard.edu
United States
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›AS10578 – Harvard University
| Field | Value |
|---|---|
| Country |
United States
|
| Website | harvard.edu |
| Hosted domains | 0 |
| Number of IPv4 | 24,832 |
| Number of IPv6 | 15,168,392,258,704,752,255,038,390,272 |
| ASN type | Education |
| Registry | arin |
| Allocated | 28 years ago on Sep 19, 1997 |
| Updated | 2 years ago on Dec 21, 2023 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 18.2.0.0/19 | Massachusetts Institute of Technology | 8,192 |
| 18.2.128.0/19 | Massachusetts Institute of Technology | 8,192 |
| 18.2.192.0/19 | Massachusetts Institute of Technology | 8,192 |
| 192.5.89.0/24 | Harvard University | 256 |
| Netblock | Company |
|---|---|
| 2603:40ff:2000::/36 | Massachusetts Institute of Technology |
| 2603:40ff:4000::/36 | Massachusetts Institute of Technology |
| 2603:40ff:6000::/36 | Massachusetts Institute of Technology |
| 2001:468:600::/40 | Harvard University |
| 2001:504:2e::/48 | Harvard University |
| 2603:40ff:6407::/48 | Massachusetts Institute of Technology |
| 2603:40ff:6408::/48 | Massachusetts Institute of Technology |
WHOIS Details
ASHandle: AS10578
OrgID: AS10578
ASName: AS10578
ASNumber: AS10578
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are no domains currently hosted on this ASN.
Peers
There are 22 peers for this ASN.
| Peers | Name |
|---|---|
| AS10561 | Brandeis University |
| AS111 | Boston University |
| AS11164 | Internet2 |
| AS11499 | Woods Hole Oceanographic Institution |
| AS11537 | Internet2 |
| AS13326 | Tufts University |
| AS14512 | Bentley University |
| AS156 | Northeastern University |
| AS1650 | Cambridge Public Schools |
| AS174 | Cogent Communications |
| AS1742 | Harvard University |
| AS22834 | Boston College |
| AS2734 | CoreSite |
| AS293 | ESnet |
| AS3 | Massachusetts Institute of Technology |
| AS32389 | Berklee College of Music |
| AS395792 | Holyoke Public Schools |
| AS54617 | Massachusetts Green High Performance Computing Center, Inc |
| AS5724 | University of Massachusetts Medical School |
| AS6079 | RCN |
| AS63 | Massachusetts Institute of Technology |
| AS6939 | Hurricane Electric LLC |
Upstreams
There are 3 upstreams for this ASN.
Downstreams
There are 5 downstreams for this ASN.
| Downstreams | Name |
|---|---|
| AS13326 | Tufts University |
| AS156 | Northeastern University |
| AS1650 | Cambridge Public Schools |
| AS1742 | Harvard University |
| AS54617 | Massachusetts Green High Performance Computing Center, Inc |
Pingable IPs
22 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 18.2.197.193 |
1.39ms from Boston,
US
|
|
| 18.2.198.2 |
1.24ms from Boston,
US
|
|
| 2603:40ff:6407::1 |
6.33ms from New York City,
US
|
|
| 18.2.193.65 |
1.59ms from Boston,
US
|
|
| 2603:40ff:6400::2 |
6.12ms from New York City,
US
|
|
| 2603:40ff:6408::2 |
5.90ms from New York City,
US
|
|
| 2603:40ff:4401:b000::1 |
6.18ms from New York City,
US
|
|
| 18.2.196.6 |
0.91ms from Boston,
US
|
|
| 18.2.145.26 |
6.31ms from Piscataway,
US
|
|
| 2603:40ff:4601:2000::2 |
6.67ms from New York City,
US
|
|
| 18.2.133.30 |
5.80ms from New York City,
US
|
|
| 18.2.132.101 |
5.99ms from New York City,
US
|
|
| 2603:40ff:4201:b000::1 |
6.13ms from New York City,
US
|
|
| 2603:40ff:6200:1000::2 |
6.17ms from New York City,
US
|
|
| 2603:40ff:4600:7000::2 |
6.96ms from New York City,
US
|
|
| 18.2.192.2 |
1.12ms from Boston,
US
|
|
| 2603:40ff:4400:9000::2 |
6.62ms from New York City,
US
|
|
| 2603:40ff:4404:9000::2 |
6.44ms from New York City,
US
|
|
| 18.2.128.81 |
6.04ms from New York City,
US
|
|
| 18.2.136.74 |
6.61ms from New York City,
US
|
|
| 2603:40ff:4a04:6000::2 |
7.05ms from New York City,
US
|
|
| 2001:468:63f:c::2 |
7.01ms 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 |
|---|---|---|
| 81.20.138.34 |
1.88ms from Duesseldorf,
DE
|
|
| 195.184.214.50 |
15.37ms from Krasnodar,
RU
|
|
| 81.132.98.242 |
5.54ms from London,
GB
|
|
| 90.216.216.66 |
5.39ms from London,
GB
|
|
| 47.46.104.146 |
4.71ms from Los Angeles,
US
|
|
| 207.62.14.50 |
5.58ms from Los Angeles,
US
|
|
| 151.7.8.162 |
8.61ms from Milan,
IT
|
|
| 108.35.107.98 |
1.49ms from Newark,
US
|
|
| 90.47.120.226 |
8.03ms from Paris,
FR
|
|
| 187.141.41.114 |
3.71ms from Santiago de Queretaro,
MX
|
|
| 1.253.167.2 |
7.72ms from Seoul,
KR
|
|
| 58.127.230.98 |
1.80ms from Seoul,
KR
|
|
| 120.211.220.242 |
11.81ms from Tianjin,
CN
|
|
| 197.11.148.242 |
1.88ms from Tunis,
TN
|
|
| 176.204.239.34 |
19.95ms from Al Fujairah City,
AE
|
|
| 196.218.36.178 |
2.63ms from Cairo,
EG
|
|
| 216.125.38.194 |
1.72ms from Chicago,
US
|
|
| 12.239.159.178 |
1.11ms from Chicago,
US
|
|
| 123.144.61.210 |
1.70ms from Chongqing,
CN
|
|
| 218.108.37.130 |
4.98ms from Hangzhou,
CN
|
|
| 103.153.79.98 |
0.69ms from Hanoi,
VN
|
|
| 171.236.117.194 |
1.50ms from Hanoi,
VN
|
|
| 156.230.123.114 |
1.12ms from Hong Kong,
HK
|
|
| 210.19.156.98 |
0.79ms from Kuala Lumpur,
MY
|
|
| 176.182.168.2 |
5.52ms from Marseille,
FR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Atlanta, 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 AS10578 at robtex.
Data built with users in mind: reliable, accurate, and easy-to-use
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Our IP tools
Explore all tools
Summarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs