AS18
University of Texas at Austin · utexas.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | utexas.edu |
| Hosted domains | 331 |
| 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 331 domain names hosted across 71 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 128.83.21.174 | ██████████ | 86 |
| 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 |
| 146.6.100.164 | ██████████ | 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 |
|---|---|---|
| 129.116.68.123 |
5.50ms from Dallas,
US
|
|
| 128.83.66.250 |
5.56ms from Dallas,
US
|
|
| 128.83.20.65 |
5.54ms from Dallas,
US
|
|
| 146.6.109.250 |
5.55ms from Dallas,
US
|
|
| 146.6.151.82 |
5.46ms from Dallas,
US
|
|
| 128.83.49.4 |
5.34ms from Dallas,
US
|
|
| 128.83.14.25 |
5.55ms from Dallas,
US
|
|
| 146.6.196.1 |
5.92ms from Dallas,
US
|
|
| 128.83.208.250 |
5.63ms from Dallas,
US
|
|
| 146.6.122.129 |
5.57ms from Dallas,
US
|
|
| 129.116.204.2 |
5.55ms from Dallas,
US
|
|
| 129.116.230.129 |
5.55ms from Dallas,
US
|
|
| 129.116.70.129 |
6.12ms from Dallas,
US
|
|
| 146.6.54.226 |
5.49ms from Dallas,
US
|
|
| 146.6.80.250 |
5.55ms from Dallas,
US
|
|
| 129.116.77.1 |
6.16ms from Dallas,
US
|
|
| 128.83.231.250 |
5.59ms from Dallas,
US
|
|
| 146.6.55.1 |
5.63ms from Dallas,
US
|
|
| 128.83.255.68 |
5.42ms from Dallas,
US
|
|
| 129.116.74.65 |
5.60ms from Dallas,
US
|
|
| 146.6.126.250 |
5.64ms from Dallas,
US
|
|
| 146.6.32.161 |
5.55ms from Dallas,
US
|
|
| 129.116.80.2 |
5.56ms from Dallas,
US
|
|
| 129.116.138.163 |
5.58ms from Dallas,
US
|
|
| 128.83.82.250 |
5.65ms 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 |
|---|---|---|
| 185.91.5.2 |
7.09ms from Amsterdam,
NL
|
|
| 93.233.152.130 |
2.09ms from Berlin,
DE
|
|
| 139.202.34.18 |
7.40ms from Chengdu,
CN
|
|
| 67.53.129.114 |
2.50ms from Chicago,
US
|
|
| 106.87.52.178 |
5.18ms from Chongqing,
CN
|
|
| 216.131.24.2 |
10.57ms from Dallas,
US
|
|
| 38.77.193.130 |
4.16ms from Hillsboro,
US
|
|
| 213.234.29.162 |
11.67ms from Krasnodar,
RU
|
|
| 34.147.198.194 |
0.14ms from London,
GB
|
|
| 81.99.107.66 |
5.09ms from London,
GB
|
|
| 77.97.185.34 |
12.12ms from London,
GB
|
|
| 107.181.140.50 |
0.36ms from London,
GB
|
|
| 79.58.229.242 |
5.86ms from Milan,
IT
|
|
| 69.193.53.98 |
16.22ms from New York City,
US
|
|
| 39.64.55.210 |
6.66ms from Qingdao,
CN
|
|
| 20.60.52.226 |
0.68ms from San Jose,
US
|
|
| 189.29.100.50 |
5.74ms from Sao Paulo,
BR
|
|
| 64.124.123.242 |
0.38ms from Secaucus,
US
|
|
| 183.103.231.146 |
9.25ms from Seoul,
KR
|
|
| 17.23.0.18 |
7.96ms from Skanderborg,
DK
|
|
| 126.78.113.66 |
2.97ms from Tokyo,
JP
|
|
| 180.11.235.82 |
2.98ms from Tokyo,
JP
|
|
| 186.17.131.194 |
6.72ms from Asuncion,
PY
|
|
| 94.65.7.82 |
1.09ms from Athens,
GR
|
|
| 99.190.14.210 |
11.43ms from Atlanta,
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 AS18 at robtex.
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