AS10578
Harvard University · harvard.edu
United States
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| 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 |
|---|---|---|
| 18.2.128.194 |
5.91ms from New York City,
US
|
|
| 18.2.193.70 |
1.44ms from Boston,
US
|
|
| 18.2.198.2 |
1.15ms from Boston,
US
|
|
| 18.2.192.2 |
1.08ms from Boston,
US
|
|
| 2603:40ff:4201:b000::1 |
6.15ms from New York City,
US
|
|
| 18.2.132.5 |
6.04ms from New York City,
US
|
|
| 2603:40ff:6408::2 |
6.14ms from New York City,
US
|
|
| 2603:40ff:4400:9000::2 |
6.82ms from New York City,
US
|
|
| 2603:40ff:4404:9000::2 |
6.92ms from Morris Plains,
US
|
|
| 2603:40ff:6407::1 |
6.19ms from New York City,
US
|
|
| 18.2.133.30 |
5.91ms from New York City,
US
|
|
| 18.2.197.193 |
1.42ms from Boston,
US
|
|
| 18.2.196.6 |
0.95ms from Boston,
US
|
|
| 2603:40ff:6400:1000::2 |
6.15ms from New York City,
US
|
|
| 18.2.145.22 |
6.60ms from Piscataway,
US
|
|
| 2603:40ff:6200:1000::2 |
6.05ms from New York City,
US
|
|
| 2603:40ff:4601:2000::2 |
6.60ms from New York City,
US
|
|
| 18.2.136.74 |
6.48ms from New York City,
US
|
|
| 2603:40ff:4600:7000::2 |
7.03ms from New York City,
US
|
|
| 2603:40ff:4401:b000::1 |
5.99ms from New York City,
US
|
|
| 2001:468:63f:c::2 |
7.41ms from New York City,
US
|
|
| 2603:40ff:4a04:6000::2 |
6.85ms 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 |
|---|---|---|
| 216.116.38.18 |
0.55ms from Bend,
US
|
|
| 68.160.133.82 |
1.36ms from Boston,
US
|
|
| 196.218.36.178 |
2.65ms from Cairo,
EG
|
|
| 73.217.205.18 |
12.46ms from Chicago,
US
|
|
| 3.142.245.98 |
0.16ms from Columbus,
US
|
|
| 188.165.119.66 |
0.10ms from Gravelines,
FR
|
|
| 175.167.247.34 |
11.68ms from Liaoyang,
CN
|
|
| 73.54.58.18 |
5.83ms from Miami,
US
|
|
| 176.194.221.2 |
10.15ms from Moscow,
RU
|
|
| 31.13.19.50 |
0.90ms from Moscow,
RU
|
|
| 97.79.12.210 |
2.79ms from Orlando,
US
|
|
| 153.216.120.34 |
8.67ms from Osaka,
JP
|
|
| 90.47.120.226 |
8.08ms from Paris,
FR
|
|
| 46.28.14.50 |
0.76ms from Poznan,
PL
|
|
| 44.202.253.34 |
0.42ms from Reston,
US
|
|
| 114.205.12.2 |
2.47ms from Seoul,
KR
|
|
| 111.177.116.34 |
6.26ms from Wuhan,
CN
|
|
| 213.163.4.178 |
0.52ms from Budapest,
HU
|
|
| 40.128.13.2 |
5.32ms from Chicago,
US
|
|
| 97.150.0.226 |
15.47ms from Dallas,
US
|
|
| 41.218.69.210 |
16.86ms from Johannesburg,
ZA
|
|
| 18.65.3.82 |
0.36ms from Los Angeles,
US
|
|
| 81.79.229.114 |
12.25ms from Manchester,
GB
|
|
| 83.206.122.2 |
7.31ms from Marseille,
FR
|
|
| 126.207.138.82 |
3.73ms from Osaka,
JP
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Lima, PE
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.
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