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 | 7,253,554,917,687,775,048,237,056 |
| ASN type | Education |
| Registry | arin |
| Allocated | 41 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 | ██████████ | 47 |
| 128.8.127.4 | ██████████ | 18 |
| 129.2.240.70 | ██████████ | 17 |
| 192.54.102.85 | ██████████ | 7 |
| 128.8.70.200 | ██████████ | 6 |
| 128.8.55.24 | ██████████ | 5 |
| 129.2.240.73 | █████████ | 5 |
| 128.8.120.33 | ██████████ | 4 |
| 128.8.127.15 | ██████████ | 4 |
| 128.8.212.42 | ██████████ | 4 |
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
161 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 128.8.212.1 |
2.44ms from Ashburn,
US
|
|
| 129.2.249.2 |
2.31ms from Ashburn,
US
|
|
| 128.8.90.1 |
2.94ms from Ashburn,
US
|
|
| 129.2.239.1 |
2.34ms from Ashburn,
US
|
|
| 129.2.108.4 |
3.41ms from Ashburn,
US
|
|
| 128.8.245.1 |
3.02ms from Ashburn,
US
|
|
| 129.2.32.2 |
2.37ms from Reston,
US
|
|
| 129.2.58.1 |
2.98ms from Reston,
US
|
|
| 129.2.1.36 |
2.56ms from Reston,
US
|
|
| 128.8.194.129 |
2.48ms from Ashburn,
US
|
|
| 128.8.233.177 |
2.88ms from Ashburn,
US
|
|
| 128.8.83.21 |
2.63ms from Ashburn,
US
|
|
| 128.8.55.2 |
2.28ms from Ashburn,
US
|
|
| 128.8.61.111 |
2.75ms from Ashburn,
US
|
|
| 129.2.14.5 |
2.65ms from Reston,
US
|
|
| 129.2.240.210 |
2.45ms from Reston,
US
|
|
| 128.8.128.33 |
2.58ms from Ashburn,
US
|
|
| 128.8.127.193 |
2.60ms from Ashburn,
US
|
|
| 128.8.214.1 |
2.78ms from Ashburn,
US
|
|
| 129.2.128.1 |
2.26ms from Reston,
US
|
|
| 129.2.80.131 |
2.70ms from Ashburn,
US
|
|
| 129.2.149.65 |
2.44ms from Ashburn,
US
|
|
| 128.8.14.121 |
2.37ms from Ashburn,
US
|
|
| 128.8.219.1 |
3.12ms from Ashburn,
US
|
|
| 128.8.105.1 |
2.47ms 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 |
|---|---|---|
| 125.71.97.139 |
2.35ms from Chengdu,
CN
|
|
| 125.83.111.123 |
7.67ms from Chongqing,
CN
|
|
| 35.12.4.11 |
3.54ms from Grand Rapids,
US
|
|
| 42.115.118.107 |
2.33ms from Hanoi,
VN
|
|
| 118.221.215.43 |
6.23ms from Incheon,
KR
|
|
| 176.24.66.251 |
3.69ms from London,
GB
|
|
| 99.27.219.107 |
3.70ms from Los Angeles,
US
|
|
| 95.16.101.75 |
1.92ms from Madrid,
ES
|
|
| 189.143.95.235 |
9.95ms from Mexico City,
MX
|
|
| 95.189.227.91 |
8.49ms from Novosibirsk,
RU
|
|
| 153.134.250.155 |
8.67ms from Osaka,
JP
|
|
| 129.240.197.91 |
0.58ms from Oslo,
NO
|
|
| 77.158.233.59 |
1.68ms from Paris,
FR
|
|
| 129.101.195.107 |
9.94ms from Seattle,
US
|
|
| 220.66.66.235 |
2.50ms from Seoul,
KR
|
|
| 144.196.101.11 |
0.90ms from Tokyo,
JP
|
|
| 223.205.62.107 |
13.11ms from Bangkok,
TH
|
|
| 182.30.41.139 |
0.86ms from Columbus,
US
|
|
| 104.202.161.75 |
3.20ms from Dallas,
US
|
|
| 199.101.136.91 |
0.71ms from Los Angeles,
US
|
|
| 65.214.180.203 |
4.37ms from Los Angeles,
US
|
|
| 104.253.230.75 |
0.17ms from New York City,
US
|
|
| 180.199.76.27 |
4.57ms from Osaka,
JP
|
|
| 220.219.39.139 |
5.59ms from Osaka,
JP
|
|
| 77.55.77.203 |
0.33ms from Sao Paulo,
BR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Charlotte, 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 AS27 at robtex.
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