AS5739
University of California, Santa Cruz · ucsc.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | ucsc.edu |
| Hosted domains | 33 |
| IPv4 addresses | 131,072 |
| IPv6 addresses | 79,228,162,514,264,338,000,000,000,000 |
| ASN type | Education |
| Registry | arin |
| Allocated | 31 years ago on Sep 13, 1995 |
| Updated | 15 years ago on Jun 29, 2011 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 128.114.0.0/16 | University of California, Santa Cruz | 65,536 |
| 169.233.0.0/16 | University of California, Santa Cruz | 65,536 |
| Netblock | Company |
|---|---|
| 2607:f5f0::/32 | University of California, Santa Cruz |
WHOIS Details
ASHandle: AS5739
OrgID: AS5739
ASName: AS5739
ASNumber: AS5739
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 33 domain names hosted across 22 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 128.114.198.45 | ██████████ | 5 |
| 128.114.22.27 | ██████████ | 3 |
| 128.114.119.131 | █████████ | 2 |
| 128.114.54.8 | ██████████ | 2 |
| 169.233.2.164 | ██████████ | 2 |
| 128.114.83.113 | ██████████ | 1 |
| 128.114.4.247 | ██████████ | 1 |
| 128.114.22.21 | ██████████ | 1 |
| 128.114.56.80 | ██████████ | 1 |
| 128.114.54.5 | ██████████ | 1 |
Peers
There are 2 peers for this ASN.
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS2152 | CENIC |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
301 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 169.233.241.116 |
3.91ms from Fremont,
US
|
|
| 128.114.165.236 |
1.77ms from San Jose,
US
|
|
| 169.233.212.183 |
3.46ms from San Jose,
US
|
|
| 2607:f5f0:110:3::b |
1.74ms from San Jose,
US
|
|
| 128.114.114.254 |
1.78ms from San Jose,
US
|
|
| 128.114.103.94 |
1.67ms from San Jose,
US
|
|
| 128.114.243.254 |
1.92ms from San Jose,
US
|
|
| 2607:f5f0:124::1 |
2.14ms from San Jose,
US
|
|
| 128.114.102.195 |
1.75ms from San Jose,
US
|
|
| 169.233.172.177 |
4.33ms from San Jose,
US
|
|
| 169.233.244.79 |
3.50ms from San Jose,
US
|
|
| 169.233.236.77 |
4.05ms from San Jose,
US
|
|
| 169.233.190.142 |
3.82ms from San Jose,
US
|
|
| 169.233.146.103 |
3.70ms from San Jose,
US
|
|
| 128.114.62.90 |
1.94ms from San Jose,
US
|
|
| 128.114.13.254 |
2.66ms from San Jose,
US
|
|
| 128.114.86.12 |
1.59ms from San Jose,
US
|
|
| 2607:f5f0:114:3::1 |
1.89ms from San Jose,
US
|
|
| 169.233.151.166 |
4.17ms from San Jose,
US
|
|
| 169.233.237.135 |
3.73ms from San Jose,
US
|
|
| 169.233.167.139 |
3.68ms from San Jose,
US
|
|
| 169.233.162.251 |
4.16ms from San Jose,
US
|
|
| 169.233.152.117 |
3.37ms from San Jose,
US
|
|
| 128.114.8.38 |
1.73ms from San Jose,
US
|
|
| 128.114.205.178 |
1.86ms from San Jose,
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 |
|---|---|---|
| 105.191.2.171 |
12.36ms from Casablanca,
MA
|
|
| 3.18.17.91 |
0.14ms from Columbus,
US
|
|
| 67.198.23.251 |
8.10ms from Dallas,
US
|
|
| 68.87.247.187 |
1.07ms from Denver,
US
|
|
| 4.150.142.123 |
0.18ms from Des Moines,
US
|
|
| 87.145.176.171 |
2.65ms from Frankfurt am Main,
DE
|
|
| 79.218.34.123 |
4.30ms from Hamburg,
DE
|
|
| 211.118.234.11 |
1.73ms from Incheon,
KR
|
|
| 86.155.66.187 |
5.54ms from London,
GB
|
|
| 184.164.195.171 |
0.70ms from Los Angeles,
US
|
|
| 35.229.60.75 |
0.12ms from Moncks Corner,
US
|
|
| 216.46.9.123 |
0.66ms from Montreal,
CA
|
|
| 117.62.110.75 |
4.66ms from Nanjing,
CN
|
|
| 43.233.217.11 |
3.62ms from Osaka,
JP
|
|
| 150.66.31.27 |
1.47ms from Osaka,
JP
|
|
| 80.125.181.123 |
1.11ms from Paris,
FR
|
|
| 52.54.45.43 |
0.15ms from Reston,
US
|
|
| 34.196.216.43 |
0.16ms from Reston,
US
|
|
| 50.87.169.43 |
1.96ms from Salt Lake City,
US
|
|
| 190.162.186.251 |
9.68ms from Santiago,
CL
|
|
| 52.74.120.123 |
0.15ms from Singapore,
SG
|
|
| 193.80.78.203 |
9.84ms from Vienna,
AT
|
|
| 111.172.244.107 |
1.76ms from Wuhan,
CN
|
|
| 85.74.10.155 |
10.11ms from Athens,
GR
|
|
| 178.149.25.27 |
6.14ms from Belgrade,
RS
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Council Bluffs, 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 AS5739 at robtex.
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