AS18791
Texas Christian University · tcu.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | tcu.edu |
| Hosted domains | 10 |
| Number of IPv4 | 65,792 |
| Number of IPv6 | 0 |
| ASN type | Education |
| Registry | arin |
| Allocated | 25 years ago on Oct 11, 2000 |
| Updated | 2 years ago on May 17, 2023 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 138.237.0.0/16 | Texas Christian University | 65,536 |
| 74.200.134.0/24 | Texas Christian University | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS18791
OrgID: AS18791
ASName: AS18791
ASNumber: AS18791
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 10 domain names hosted across 5 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 138.237.38.126 | ██████████ | 7 |
| 138.237.38.177 | ███████ | 1 |
| 138.237.46.182 | ██████████ | 1 |
| 138.237.38.72 | ██████████ | 1 |
| 138.237.38.191 | ███████ | 1 |
Peers
There are 3 peers for this ASN.
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS22645 | LEARN |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
79 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 138.237.109.87 |
2.90ms from Dallas,
US
|
|
| 138.237.144.11 |
2.75ms from Dallas,
US
|
|
| 138.237.148.1 |
2.75ms from Dallas,
US
|
|
| 138.237.85.99 |
2.77ms from Dallas,
US
|
|
| 138.237.106.1 |
2.95ms from Dallas,
US
|
|
| 138.237.141.1 |
3.07ms from Dallas,
US
|
|
| 138.237.72.150 |
2.76ms from Dallas,
US
|
|
| 138.237.46.190 |
1.92ms from Dallas,
US
|
|
| 138.237.157.193 |
2.69ms from Dallas,
US
|
|
| 138.237.0.1 |
1.69ms from Dallas,
US
|
|
| 138.237.114.1 |
2.83ms from Dallas,
US
|
|
| 138.237.134.1 |
2.78ms from Dallas,
US
|
|
| 138.237.112.13 |
2.72ms from Dallas,
US
|
|
| 138.237.80.1 |
2.74ms from Dallas,
US
|
|
| 138.237.132.250 |
2.71ms from Dallas,
US
|
|
| 138.237.232.2 |
2.41ms from Dallas,
US
|
|
| 74.200.134.1 |
1.67ms from Dallas,
US
|
|
| 138.237.138.156 |
2.77ms from Dallas,
US
|
|
| 138.237.127.8 |
3.09ms from Dallas,
US
|
|
| 138.237.98.1 |
2.76ms from Dallas,
US
|
|
| 138.237.68.111 |
2.52ms from Dallas,
US
|
|
| 138.237.84.1 |
2.97ms from Dallas,
US
|
|
| 138.237.142.93 |
2.51ms from Dallas,
US
|
|
| 138.237.143.1 |
2.92ms from Dallas,
US
|
|
| 138.237.96.1 |
2.83ms 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 |
|---|---|---|
| 71.232.164.119 |
9.41ms from Boston,
US
|
|
| 73.100.71.247 |
5.63ms from Boston,
US
|
|
| 193.226.58.119 |
1.80ms from Bucharest,
RO
|
|
| 172.14.78.167 |
11.40ms from Chicago,
US
|
|
| 113.165.234.39 |
3.68ms from Da Nang,
VN
|
|
| 87.187.22.135 |
4.38ms from Frankfurt am Main,
DE
|
|
| 120.244.164.103 |
15.35ms from Hohhot,
CN
|
|
| 60.51.130.215 |
5.50ms from Kuala Lumpur,
MY
|
|
| 85.223.237.231 |
6.68ms from Kyiv,
UA
|
|
| 157.231.105.183 |
0.52ms from London,
GB
|
|
| 3.96.139.103 |
0.16ms from Montreal,
CA
|
|
| 195.133.255.103 |
1.65ms from Moscow,
RU
|
|
| 114.156.88.23 |
3.40ms from Osaka,
JP
|
|
| 187.85.229.215 |
11.93ms from Sao Paulo,
BR
|
|
| 112.168.80.71 |
1.51ms from Seoul,
KR
|
|
| 211.178.237.135 |
0.97ms from Seoul,
KR
|
|
| 39.115.159.23 |
1.06ms from Seoul,
KR
|
|
| 1.71.228.151 |
3.13ms from Taiyuan,
CN
|
|
| 143.121.222.215 |
1.27ms from Amsterdam,
NL
|
|
| 216.8.61.231 |
13.08ms from Atlanta,
US
|
|
| 208.188.66.199 |
7.01ms from Atlanta,
US
|
|
| 52.240.214.135 |
0.43ms from Chicago,
US
|
|
| 27.14.181.119 |
4.86ms from Chongqing,
CN
|
|
| 142.148.253.23 |
5.55ms from Dallas,
US
|
|
| 169.47.230.215 |
0.78ms from Dallas,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Chang-hua, TW
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 AS18791 at robtex.
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