AS91
Rensselaer Polytechnic Institute · rpi.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | rpi.edu |
| Hosted domains | 52 |
| IPv4 addresses | 330,496 |
| IPv6 addresses | 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 |
| 129.5.0.0/16 | Rensselaer Hartford Graduate Center | 65,536 |
| 129.161.0.0/16 | Rensselaer Hartford Graduate Center, Inc. | 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 |
| 204.76.222.0/24 | Rensselaer Polytechnic Institute | 256 |
| 204.76.223.0/24 | Rensselaer Polytechnic Institute | 256 |
| 204.145.205.0/24 | Rensselaer Polytechnic Institute | 256 |
| Netblock | Company |
|---|---|
| 2620:0:bf0::/48 | Rensselaer Hartford Graduate Center |
| 2620:0:2820::/48 | Rensselaer Polytechnic Institute |
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 52 domain names hosted across 27 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 128.113.28.60 | ██████████ | 9 |
| 128.113.126.71 | ██████████ | 4 |
| 128.113.90.220 | █████████ | 4 |
| 128.113.71.217 | ██████████ | 3 |
| 128.113.28.74 | ████████ | 3 |
| 128.113.126.24 | █████████ | 3 |
| 128.113.8.7 | ██████████ | 2 |
| 128.113.214.136 | ██████████ | 2 |
| 128.113.107.6 | ██████████ | 2 |
| 128.113.106.9 | ██████████ | 2 |
Peers
There are 7 peers for this ASN.
| Peers | Name |
|---|---|
| AS1239 | Cogent Communications, LLC |
| AS13536 | FirstLight Fiber, Inc. |
| AS174 | Cogent Communications, LLC |
| AS3356 | Level 3 Parent, LLC |
| AS3549 | Level 3 Parent, LLC |
| AS3630 | NYSERNet |
| AS3754 | NYSERNet |
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 |
|---|---|---|
| 128.113.3.41 |
3.60ms from New York City,
US
|
|
| 128.113.26.58 |
3.53ms from New York City,
US
|
|
| 128.113.126.53 |
3.63ms from New York City,
US
|
|
| 128.113.8.7 |
3.70ms from New York City,
US
|
|
| 129.161.6.22 |
3.79ms from New York City,
US
|
|
| 128.113.44.5 |
3.98ms from New York City,
US
|
|
| 2620:0:2820:3029::242 |
3.63ms from New York City,
US
|
|
| 128.113.39.233 |
3.55ms from New York City,
US
|
|
| 128.113.1.4 |
3.61ms from New York City,
US
|
|
| 128.113.85.43 |
3.88ms from New York City,
US
|
|
| 128.113.90.220 |
3.77ms from New York City,
US
|
|
| 128.113.214.185 |
3.71ms from Secaucus,
US
|
|
| 128.113.22.36 |
3.59ms from New York City,
US
|
|
| 128.213.96.35 |
3.78ms from Secaucus,
US
|
|
| 128.113.45.171 |
3.61ms from New York City,
US
|
|
| 128.113.19.111 |
3.69ms from New York City,
US
|
|
| 128.113.47.216 |
3.68ms from New York City,
US
|
|
| 128.113.24.91 |
3.58ms from New York City,
US
|
|
| 128.113.101.101 |
3.70ms from New York City,
US
|
|
| 128.113.28.157 |
3.61ms from New York City,
US
|
|
| 128.113.124.180 |
3.88ms from New York City,
US
|
|
| 129.161.22.6 |
4.28ms from New York City,
US
|
|
| 128.113.0.15 |
3.59ms from New York City,
US
|
|
| 128.113.71.93 |
3.67ms 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 |
|---|---|---|
| 87.195.128.11 |
4.50ms from Amsterdam,
NL
|
|
| 209.170.159.123 |
0.11ms from Durham,
US
|
|
| 14.232.213.187 |
0.77ms from Hanoi,
VN
|
|
| 121.132.24.59 |
1.67ms from Incheon,
KR
|
|
| 187.250.221.123 |
3.98ms from Los Angeles,
US
|
|
| 4.248.71.123 |
0.14ms from Quebec,
CA
|
|
| 84.48.110.59 |
1.90ms from Sandefjord,
NO
|
|
| 1.214.31.235 |
2.54ms from Seoul,
KR
|
|
| 180.70.92.139 |
1.60ms from Seoul,
KR
|
|
| 61.137.162.11 |
9.26ms from Tieling,
CN
|
|
| 126.150.119.11 |
3.17ms from Tokyo,
JP
|
|
| 97.166.82.171 |
17.09ms from Atlanta,
US
|
|
| 50.103.113.155 |
9.83ms from Chicago,
US
|
|
| 69.76.44.187 |
17.30ms from Columbus,
US
|
|
| 94.15.190.107 |
5.90ms from Erith,
GB
|
|
| 84.138.38.251 |
7.79ms from Frankfurt am Main,
DE
|
|
| 47.97.54.123 |
3.96ms from Hangzhou,
CN
|
|
| 4.253.2.107 |
0.15ms from Johannesburg,
ZA
|
|
| 20.203.242.11 |
0.18ms from Kloten,
CH
|
|
| 67.218.233.123 |
8.03ms from Madrid,
ES
|
|
| 134.84.31.187 |
0.48ms from Minneapolis,
US
|
|
| 32.218.87.59 |
5.27ms from Secaucus,
US
|
|
| 102.208.88.43 |
0.19ms from Accra,
GH
|
|
| 20.16.28.27 |
0.25ms from Amsterdam,
NL
|
|
| 75.103.229.59 |
1.43ms from Ashburn,
US
|
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 AS91 at robtex.
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