AS27
University of Maryland · umd.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | umd.edu |
| Hosted domains | 203 |
| IPv4 addresses | 133,632 |
| IPv6 addresses | 7,253,554,917,687,775,200,000,000 |
| ASN type | Education |
| Registry | arin |
| Allocated | 42 years ago on Aug 28, 1984 |
| Updated | 12 years ago on Feb 18, 2014 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 128.8.0.0/16 | University of Maryland | 65,536 |
| 129.2.0.0/16 | University of Maryland | 65,536 |
| 192.54.96.0/21 | University of Maryland | 2,048 |
| 192.54.100.0/22 | University of Maryland | 1,024 |
| 192.54.94.0/23 | University of Maryland | 512 |
| Netblock | Company |
|---|---|
| 2605:880::/48 | University of Maryland |
| 2605:880:1::/48 | University of Maryland |
| 2605:880:10::/48 | University of Maryland |
| 2605:880:20::/48 | University of Maryland |
| 2605:880:22::/48 | University of Maryland |
| 2605:880:30::/48 | University of Maryland |
WHOIS Details
ASHandle: AS27
OrgID: AS27
ASName: AS27
ASNumber: AS27
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 203 domain names hosted across 77 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 129.2.240.82 | ██████████ | 45 |
| 129.2.240.70 | █████████ | 15 |
| 128.8.127.4 | ██████████ | 14 |
| 192.54.102.85 | ██████████ | 7 |
| 128.8.70.200 | ██████████ | 7 |
| 128.8.212.42 | ███████ | 4 |
| 129.2.240.73 | ██████████ | 4 |
| 128.8.120.33 | ██████████ | 4 |
| 128.8.10.68 | ██████████ | 3 |
| 128.8.122.12 | ██████████ | 3 |
Peers
There are 2 peers for this ASN.
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
Pingable IPs
144 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 129.2.148.161 |
2.50ms from Ashburn,
US
|
|
| 129.2.80.129 |
2.28ms from Ashburn,
US
|
|
| 128.8.212.249 |
2.30ms from Ashburn,
US
|
|
| 129.2.248.2 |
2.27ms from Ashburn,
US
|
|
| 128.8.245.1 |
2.69ms from Ashburn,
US
|
|
| 129.2.245.209 |
2.70ms from Ashburn,
US
|
|
| 128.8.157.161 |
2.72ms from Ashburn,
US
|
|
| 128.8.216.1 |
2.20ms from Ashburn,
US
|
|
| 129.2.72.208 |
2.14ms from Ashburn,
US
|
|
| 129.2.238.1 |
2.74ms from Ashburn,
US
|
|
| 129.2.15.60 |
2.69ms from Ashburn,
US
|
|
| 128.8.0.33 |
1.42ms from Ashburn,
US
|
|
| 128.8.190.1 |
2.79ms from Manassas,
US
|
|
| 128.8.66.100 |
2.39ms from Ashburn,
US
|
|
| 129.2.120.5 |
5.25ms from Ashburn,
US
|
|
| 128.8.182.33 |
2.48ms from Ashburn,
US
|
|
| 128.8.244.93 |
2.59ms from Ashburn,
US
|
|
| 128.8.161.103 |
2.16ms from Ashburn,
US
|
|
| 129.2.147.161 |
2.62ms from Ashburn,
US
|
|
| 128.8.100.129 |
2.30ms from Ashburn,
US
|
|
| 128.8.31.121 |
2.23ms from Ashburn,
US
|
|
| 128.8.162.122 |
2.26ms from Ashburn,
US
|
|
| 128.8.164.240 |
2.17ms from Ashburn,
US
|
|
| 128.8.98.161 |
2.85ms from Manassas,
US
|
|
| 128.8.194.129 |
2.37ms from Ashburn,
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 |
|---|---|---|
| 97.150.154.251 |
15.52ms from Atlanta,
US
|
|
| 8.140.106.123 |
1.96ms from Beijing,
CN
|
|
| 129.176.136.11 |
0.96ms from Chicago,
US
|
|
| 68.206.112.251 |
2.93ms from Dallas,
US
|
|
| 35.156.132.59 |
0.16ms from Frankfurt am Main,
DE
|
|
| 18.163.30.91 |
0.13ms from Hong Kong,
HK
|
|
| 73.62.234.123 |
6.53ms from Minneapolis,
US
|
|
| 95.181.205.11 |
0.87ms from Moscow,
RU
|
|
| 61.151.249.171 |
2.77ms from Shanghai,
CN
|
|
| 180.166.164.187 |
3.97ms from Shanghai,
CN
|
|
| 50.85.72.235 |
0.22ms from Amsterdam,
NL
|
|
| 170.215.11.251 |
10.99ms from Ashburn,
US
|
|
| 68.57.171.11 |
9.01ms from Atlanta,
US
|
|
| 95.103.55.219 |
6.75ms from Bratislava,
SK
|
|
| 178.144.110.235 |
14.44ms from Brussels,
BE
|
|
| 72.132.77.11 |
6.87ms from Los Angeles,
US
|
|
| 180.113.138.251 |
4.66ms from Nanjing,
CN
|
|
| 71.197.223.11 |
3.78ms from Seattle,
US
|
|
| 203.251.139.59 |
1.05ms from Seoul,
KR
|
|
| 115.14.244.219 |
4.97ms from Seoul,
KR
|
|
| 119.241.27.235 |
11.15ms from Tokyo,
JP
|
|
| 172.67.70.43 |
0.11ms from Wrocław,
PL
|
|
| 115.55.22.75 |
5.03ms from Zhengzhou,
CN
|
|
| 49.232.242.139 |
1.95ms from Beijing,
CN
|
|
| 208.104.208.107 |
4.95ms from Charlotte,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Ljubljana, SI
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 AS27 at robtex.
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