AS18
University of Texas at Austin · utexas.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | utexas.edu |
| Hosted domains | 329 |
| Number of IPv4 | 299,008 |
| Number of IPv6 | 0 |
| ASN type | Education |
| Registry | arin |
| Allocated | 41 years ago on Jul 27, 1984 |
| Updated | 22 years ago on Jul 09, 2003 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 128.62.0.0/16 | University of Texas at Austin | 65,536 |
| 128.83.0.0/16 | University of Texas at Austin | 65,536 |
| 129.116.0.0/16 | University of Texas at Austin | 65,536 |
| 146.6.0.0/16 | University of Texas at Austin | 65,536 |
| 198.213.192.0/18 | University of Texas at Austin | 16,384 |
| 206.76.64.0/18 | University of Texas at Austin | 16,384 |
| 198.214.80.0/20 | University of Texas at Austin | 4,096 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS18
OrgID: AS18
ASName: AS18
ASNumber: AS18
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 329 domain names hosted across 71 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 128.83.21.174 | ██████████ | 87 |
| 146.6.162.203 | ██████████ | 40 |
| 146.6.219.59 | ██████████ | 37 |
| 128.83.139.191 | ██████████ | 20 |
| 146.6.225.137 | ██████████ | 11 |
| 146.6.162.220 | ██████████ | 9 |
| 146.6.162.200 | ██████████ | 9 |
| 146.6.168.102 | ████████ | 7 |
| 128.62.217.204 | ██████████ | 6 |
| 146.6.65.134 | ██████████ | 5 |
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
Pingable IPs
436 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 128.83.109.250 |
5.87ms from Dallas,
US
|
|
| 129.116.182.250 |
6.20ms from Dallas,
US
|
|
| 128.83.248.250 |
5.73ms from Dallas,
US
|
|
| 128.83.15.1 |
5.76ms from Dallas,
US
|
|
| 128.83.124.33 |
5.72ms from Dallas,
US
|
|
| 146.6.195.161 |
5.82ms from Dallas,
US
|
|
| 129.116.155.199 |
5.58ms from Dallas,
US
|
|
| 146.6.46.1 |
5.89ms from Dallas,
US
|
|
| 146.6.19.65 |
5.74ms from Dallas,
US
|
|
| 128.83.134.250 |
5.88ms from Dallas,
US
|
|
| 146.6.175.1 |
5.97ms from Dallas,
US
|
|
| 129.116.87.131 |
5.75ms from Dallas,
US
|
|
| 146.6.181.193 |
5.53ms from San Antonio,
US
|
|
| 129.116.238.1 |
6.19ms from San Antonio,
US
|
|
| 129.116.203.2 |
5.47ms from San Antonio,
US
|
|
| 128.83.51.188 |
4.80ms from San Antonio,
US
|
|
| 129.116.91.250 |
5.48ms from San Antonio,
US
|
|
| 129.116.80.129 |
5.30ms from San Antonio,
US
|
|
| 146.6.226.1 |
5.75ms from San Antonio,
US
|
|
| 129.116.142.1 |
5.64ms from San Antonio,
US
|
|
| 128.83.225.250 |
5.86ms from Dallas,
US
|
|
| 146.6.32.161 |
5.70ms from Dallas,
US
|
|
| 129.116.195.68 |
5.63ms from Dallas,
US
|
|
| 146.6.61.250 |
5.63ms from Dallas,
US
|
|
| 128.83.187.1 |
5.88ms from Dallas,
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 |
|---|---|---|
| 34.86.72.146 |
0.12ms from Ashburn,
US
|
|
| 183.88.243.114 |
5.14ms from Bangkok,
TH
|
|
| 45.5.186.2 |
8.30ms from Bogota,
CO
|
|
| 66.227.105.210 |
0.26ms from Boston,
US
|
|
| 41.40.205.242 |
6.57ms from Cairo,
EG
|
|
| 128.210.93.2 |
5.72ms from Chicago,
US
|
|
| 75.91.97.210 |
8.67ms from Chicago,
US
|
|
| 23.227.185.18 |
0.13ms from Dallas,
US
|
|
| 216.126.171.50 |
0.75ms from Dallas,
US
|
|
| 135.119.27.162 |
0.26ms from Des Moines,
US
|
|
| 86.46.253.18 |
3.56ms from Dublin,
IE
|
|
| 181.223.232.2 |
1.77ms from Fortaleza,
BR
|
|
| 92.138.8.130 |
13.13ms from Frankfurt am Main,
DE
|
|
| 79.134.109.226 |
0.31ms from Helsinki,
FI
|
|
| 210.3.109.146 |
1.04ms from Hong Kong,
HK
|
|
| 67.11.217.98 |
9.66ms from Houston,
US
|
|
| 86.170.32.130 |
5.67ms from London,
GB
|
|
| 86.3.11.18 |
6.37ms from London,
GB
|
|
| 81.33.206.98 |
1.86ms from Madrid,
ES
|
|
| 175.37.87.114 |
1.99ms from Melbourne,
AU
|
|
| 47.206.197.18 |
7.27ms from Miami,
US
|
|
| 184.25.132.82 |
0.35ms from Montreal,
CA
|
|
| 91.19.71.2 |
5.85ms from Nuernberg,
DE
|
|
| 213.245.65.50 |
8.05ms from Paris,
FR
|
|
| 34.128.62.194 |
0.57ms from Phoenix,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Asuncion, PY
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 AS18 at robtex.
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