AS91
Rensselaer Polytechnic Institute · rpi.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | rpi.edu |
| Hosted domains | 53 |
| Number of IPv4 | 330,240 |
| Number of IPv6 | 2,417,851,639,229,258,349,412,352 |
| ASN type | Education |
| Registry | arin |
| Allocated | 39 years ago on Nov 18, 1986 |
| Updated | 3 years ago on Jan 05, 2023 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 128.113.0.0/16 | Rensselaer Polytechnic Institute | 65,536 |
| 128.213.0.0/16 | Rensselaer Polytechnic Institute | 65,536 |
| 129.161.0.0/16 | Rensselaer Hartford Graduate Center, Inc. | 65,536 |
| 129.5.0.0/16 | Rensselaer Hartford Graduate Center | 65,536 |
| 146.8.0.0/16 | Rensselaer Polytechnic Institute | 65,536 |
| 204.76.224.0/22 | Rensselaer Polytechnic Institute | 1,024 |
| 204.76.228.0/23 | Rensselaer Polytechnic Institute | 512 |
| 192.12.91.0/24 | Rensselaer Polytechnic Institute | 256 |
| 192.12.92.0/24 | Rensselaer Polytechnic Institute | 256 |
| 204.145.205.0/24 | Rensselaer Polytechnic Institute | 256 |
| 204.76.223.0/24 | Rensselaer Polytechnic Institute | 256 |
| Netblock | Company |
|---|---|
| 2620:0:2820::/48 | Rensselaer Polytechnic Institute |
| 2620:0:bf0::/48 | Rensselaer Hartford Graduate Center |
WHOIS Details
ASHandle: AS91
OrgID: AS91
ASName: AS91
ASNumber: AS91
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 53 domain names hosted across 28 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 128.113.28.60 | ██████████ | 9 |
| 128.113.90.220 | █████████ | 4 |
| 128.113.126.71 | ██████████ | 4 |
| 128.113.28.74 | ████████ | 3 |
| 128.113.71.217 | ██████████ | 3 |
| 128.113.126.24 | █████████ | 3 |
| 128.113.107.6 | ██████████ | 2 |
| 128.113.8.7 | ██████████ | 2 |
| 128.113.106.9 | ██████████ | 2 |
| 128.213.96.4 | ████████ | 2 |
Peers
There are 3 peers for this ASN.
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS174 | Cogent Communications |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
24 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 129.161.6.22 |
3.77ms from New York City,
US
|
|
| 128.113.85.37 |
3.93ms from New York City,
US
|
|
| 128.113.45.171 |
3.59ms from New York City,
US
|
|
| 128.113.47.216 |
3.62ms from Secaucus,
US
|
|
| 128.113.0.7 |
3.60ms from Secaucus,
US
|
|
| 128.113.8.7 |
3.70ms from Secaucus,
US
|
|
| 128.113.28.116 |
3.62ms from Secaucus,
US
|
|
| 128.113.214.136 |
3.62ms from New York City,
US
|
|
| 128.113.39.233 |
3.53ms from New York City,
US
|
|
| 128.113.3.41 |
3.68ms from Secaucus,
US
|
|
| 2620:0:2820:3029::242 |
3.62ms from New York City,
US
|
|
| 128.113.71.93 |
3.71ms from Secaucus,
US
|
|
| 128.113.26.58 |
3.56ms from New York City,
US
|
|
| 128.113.22.36 |
3.65ms from New York City,
US
|
|
| 128.113.101.101 |
3.65ms from Secaucus,
US
|
|
| 128.113.1.4 |
3.64ms from New York City,
US
|
|
| 128.113.44.5 |
3.86ms from Secaucus,
US
|
|
| 129.161.22.10 |
4.10ms from New York City,
US
|
|
| 128.113.124.180 |
3.82ms from New York City,
US
|
|
| 128.113.24.91 |
3.62ms from New York City,
US
|
|
| 128.113.19.99 |
3.70ms from New York City,
US
|
|
| 128.113.131.6 |
3.69ms from New York City,
US
|
|
| 128.113.107.7 |
3.79ms from Secaucus,
US
|
|
| 128.113.126.53 |
3.60ms from Secaucus,
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 |
|---|---|---|
| 2.10.235.139 |
8.82ms from Aubervilliers,
FR
|
|
| 151.210.187.43 |
7.82ms from Auckland,
NZ
|
|
| 110.246.134.171 |
9.73ms from Beijing,
CN
|
|
| 120.60.125.11 |
12.38ms from Chennai,
IN
|
|
| 200.163.252.11 |
2.16ms from Curitiba,
BR
|
|
| 2.204.141.219 |
6.38ms from Frankfurt am Main,
DE
|
|
| 218.85.142.91 |
3.98ms from Fuzhou,
CN
|
|
| 15.197.239.75 |
0.04ms from Lagos,
NG
|
|
| 103.114.217.187 |
0.04ms from Lenoir,
US
|
|
| 2.223.199.187 |
4.53ms from London,
GB
|
|
| 121.44.208.123 |
11.37ms from Melbourne,
AU
|
|
| 128.92.105.251 |
7.36ms from Milwaukee,
US
|
|
| 68.183.63.187 |
0.20ms from New York City,
US
|
|
| 222.115.44.235 |
7.86ms from Seoul,
KR
|
|
| 119.18.123.251 |
11.86ms from Seoul,
KR
|
|
| 138.188.52.203 |
10.13ms from Zuerich,
CH
|
|
| 219.236.208.43 |
10.78ms from Beijing,
CN
|
|
| 60.4.97.155 |
9.28ms from Beijing,
CN
|
|
| 156.212.81.27 |
7.05ms from Cairo,
EG
|
|
| 27.114.133.107 |
11.27ms from Colombo,
LK
|
|
| 108.137.48.43 |
0.17ms from Jakarta,
ID
|
|
| 109.87.202.203 |
9.59ms from Kyiv,
UA
|
|
| 175.172.254.75 |
16.25ms from Liaoyang,
CN
|
|
| 85.210.55.91 |
0.15ms from London,
GB
|
|
| 192.80.6.203 |
0.27ms from Los Angeles,
US
|
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 AS91 at robtex.
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