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 |
|---|---|---|
| 169.233.63.3 |
31.36ms from Los Angeles,
US
|
|
| 2607:f5f0:0:6f::8 |
1.99ms from San Jose,
US
|
|
| 128.114.13.254 |
2.66ms from San Jose,
US
|
|
| 128.114.10.32 |
1.80ms from San Jose,
US
|
|
| 2607:f5f0:136:1::30 |
1.70ms from San Jose,
US
|
|
| 128.114.87.148 |
1.95ms from San Jose,
US
|
|
| 128.114.161.178 |
1.83ms from San Jose,
US
|
|
| 169.233.168.225 |
3.71ms from San Jose,
US
|
|
| 128.114.26.11 |
1.86ms from San Jose,
US
|
|
| 169.233.7.158 |
35.50ms from San Jose,
US
|
|
| 169.233.135.143 |
3.67ms from San Jose,
US
|
|
| 169.233.224.165 |
4.16ms from Fremont,
US
|
|
| 169.233.4.65 |
32.29ms from Los Angeles,
US
|
|
| 169.233.233.10 |
3.48ms from San Jose,
US
|
|
| 128.114.41.135 |
1.77ms from San Jose,
US
|
|
| 169.233.246.57 |
3.78ms from San Jose,
US
|
|
| 128.114.2.180 |
1.78ms from San Jose,
US
|
|
| 169.233.174.56 |
3.78ms from San Jose,
US
|
|
| 169.233.206.223 |
3.44ms from San Jose,
US
|
|
| 128.114.20.165 |
1.72ms from San Jose,
US
|
|
| 169.233.142.108 |
4.00ms from San Jose,
US
|
|
| 169.233.201.216 |
3.64ms from San Jose,
US
|
|
| 128.114.149.148 |
1.74ms from San Jose,
US
|
|
| 128.114.55.1 |
2.02ms from San Jose,
US
|
|
| 128.114.243.254 |
1.92ms 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 |
|---|---|---|
| 101.26.246.11 |
10.13ms from Beijing,
CN
|
|
| 89.155.138.107 |
7.60ms from Braga,
PT
|
|
| 105.191.2.171 |
12.36ms from Casablanca,
MA
|
|
| 18.156.243.27 |
0.69ms from Frankfurt am Main,
DE
|
|
| 213.190.222.59 |
20.00ms from Lisbon,
PT
|
|
| 187.209.192.171 |
2.46ms from Monterrey,
MX
|
|
| 23.216.210.235 |
0.09ms from Santiago de Queretaro,
MX
|
|
| 130.198.84.27 |
1.16ms from Sydney,
AU
|
|
| 211.21.222.75 |
4.47ms from Taichung,
TW
|
|
| 218.160.65.251 |
2.16ms from Taipei,
TW
|
|
| 126.159.63.171 |
2.98ms from Tokyo,
JP
|
|
| 180.28.85.91 |
3.56ms from Tokyo,
JP
|
|
| 4.214.8.123 |
0.49ms from Tokyo,
JP
|
|
| 178.43.129.219 |
2.37ms from Wrocław,
PL
|
|
| 89.200.102.203 |
11.96ms from Amsterdam,
NL
|
|
| 54.185.241.219 |
0.18ms from Boardman,
US
|
|
| 122.170.251.11 |
2.73ms from Lohogaon,
IN
|
|
| 156.233.117.203 |
0.28ms from Seoul,
KR
|
|
| 220.74.228.187 |
2.35ms from Seoul,
KR
|
|
| 60.90.95.219 |
3.18ms from Tokyo,
JP
|
|
| 122.188.57.27 |
2.69ms from Wuhan,
CN
|
|
| 197.160.189.43 |
7.47ms from Cairo,
EG
|
|
| 12.255.185.107 |
0.77ms from Chicago,
US
|
|
| 40.134.215.235 |
0.30ms from Dallas,
US
|
|
| 76.171.80.187 |
4.61ms from Los Angeles,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Bend, 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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