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 | ██████████ | 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 |
|---|---|---|
| 129.2.146.76 |
2.42ms from Ashburn,
US
|
|
| 128.8.150.1 |
2.76ms from Ashburn,
US
|
|
| 128.8.249.1 |
2.85ms from Ashburn,
US
|
|
| 128.8.144.219 |
2.17ms from Ashburn,
US
|
|
| 128.8.157.161 |
2.73ms from Ashburn,
US
|
|
| 128.8.219.1 |
2.70ms from Ashburn,
US
|
|
| 129.2.80.131 |
2.37ms from Ashburn,
US
|
|
| 128.8.214.1 |
3.20ms from Ashburn,
US
|
|
| 129.2.238.1 |
2.65ms from Ashburn,
US
|
|
| 129.2.121.65 |
2.13ms from Ashburn,
US
|
|
| 129.2.128.25 |
2.36ms from Ashburn,
US
|
|
| 128.8.125.253 |
2.50ms from Ashburn,
US
|
|
| 128.8.122.11 |
2.93ms from Ashburn,
US
|
|
| 129.2.73.1 |
2.12ms from Ashburn,
US
|
|
| 128.8.83.21 |
2.43ms from Ashburn,
US
|
|
| 129.2.182.2 |
2.27ms from Ashburn,
US
|
|
| 128.8.201.241 |
2.65ms from Ashburn,
US
|
|
| 129.2.177.46 |
4.64ms from Ashburn,
US
|
|
| 128.8.233.193 |
2.60ms from Ashburn,
US
|
|
| 129.2.239.1 |
2.26ms from Ashburn,
US
|
|
| 129.2.149.66 |
2.19ms from Ashburn,
US
|
|
| 128.8.194.129 |
2.25ms from Ashburn,
US
|
|
| 128.8.66.100 |
2.39ms from Ashburn,
US
|
|
| 128.8.186.1 |
2.66ms from Ashburn,
US
|
|
| 128.8.70.1 |
2.24ms 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 |
|---|---|---|
| 116.171.219.251 |
6.57ms from Guiyang,
CN
|
|
| 8.217.42.235 |
0.71ms from Hong Kong,
HK
|
|
| 86.154.105.27 |
3.35ms from London,
GB
|
|
| 34.120.196.187 |
0.07ms from Melbourne,
AU
|
|
| 73.120.113.11 |
15.32ms from Murfreesboro,
US
|
|
| 77.136.123.11 |
18.21ms from Paris,
FR
|
|
| 31.182.73.91 |
1.96ms from Warsaw,
PL
|
|
| 172.1.208.91 |
17.95ms from Dallas,
US
|
|
| 104.202.161.75 |
3.21ms from Dallas,
US
|
|
| 111.40.107.219 |
9.39ms from Harbin,
CN
|
|
| 12.238.22.235 |
1.35ms from Houston,
US
|
|
| 94.13.194.91 |
2.06ms from London,
GB
|
|
| 109.228.44.11 |
4.99ms from London,
GB
|
|
| 162.230.225.155 |
4.76ms from Los Angeles,
US
|
|
| 43.204.157.203 |
0.11ms from Mumbai,
IN
|
|
| 220.219.39.139 |
3.42ms from Osaka,
JP
|
|
| 202.214.69.27 |
1.37ms from Tokyo,
JP
|
|
| 125.43.38.251 |
3.68ms from Zhengzhou,
CN
|
|
| 50.7.236.59 |
0.12ms from Amsterdam,
NL
|
|
| 99.164.69.75 |
3.51ms from Dallas,
US
|
|
| 217.85.131.59 |
8.15ms from Frankfurt am Main,
DE
|
|
| 141.239.115.27 |
2.54ms from Honolulu,
US
|
|
| 54.151.134.123 |
0.10ms from Singapore,
SG
|
|
| 119.118.226.219 |
2.03ms from Tieling,
CN
|
|
| 122.220.163.27 |
0.61ms from Tokyo,
JP
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Ashburn, 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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