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 |
|---|---|---|
| 128.8.39.81 |
2.94ms from Ashburn,
US
|
|
| 128.8.150.248 |
2.70ms from Ashburn,
US
|
|
| 129.2.111.130 |
3.09ms from Reston,
US
|
|
| 128.8.122.12 |
3.05ms from Ashburn,
US
|
|
| 128.8.10.1 |
2.49ms from Ashburn,
US
|
|
| 128.8.128.33 |
2.58ms from Ashburn,
US
|
|
| 128.8.63.205 |
2.49ms from Ashburn,
US
|
|
| 129.2.179.103 |
4.71ms from Ashburn,
US
|
|
| 128.8.223.129 |
2.88ms from Ashburn,
US
|
|
| 129.2.18.17 |
2.59ms from Ashburn,
US
|
|
| 129.2.177.46 |
4.80ms from Reston,
US
|
|
| 128.8.3.252 |
2.63ms from Ashburn,
US
|
|
| 129.2.126.81 |
2.52ms from Reston,
US
|
|
| 129.2.248.1 |
2.28ms from Reston,
US
|
|
| 128.8.19.142 |
2.39ms from Ashburn,
US
|
|
| 128.8.252.101 |
2.88ms from Ashburn,
US
|
|
| 128.8.208.231 |
2.48ms from Ashburn,
US
|
|
| 128.8.162.60 |
2.43ms from Ashburn,
US
|
|
| 128.8.236.75 |
2.42ms from Ashburn,
US
|
|
| 128.8.127.193 |
2.60ms from Ashburn,
US
|
|
| 129.2.173.251 |
2.41ms from Reston,
US
|
|
| 128.8.55.2 |
2.28ms from Ashburn,
US
|
|
| 128.8.161.1 |
2.56ms from Ashburn,
US
|
|
| 128.8.18.65 |
2.39ms from Ashburn,
US
|
|
| 129.2.176.37 |
4.50ms 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 |
|---|---|---|
| 181.58.206.107 |
16.73ms from Bogota,
CO
|
|
| 20.62.9.171 |
0.34ms from Boydton,
US
|
|
| 84.0.210.123 |
5.16ms from Budapest,
HU
|
|
| 52.237.167.11 |
0.31ms from Chicago,
US
|
|
| 3.160.10.59 |
1.02ms from Columbus,
US
|
|
| 207.214.45.91 |
8.65ms from Dallas,
US
|
|
| 99.124.231.43 |
3.69ms from Dallas,
US
|
|
| 91.46.190.75 |
2.19ms from Duesseldorf,
DE
|
|
| 46.167.13.251 |
9.32ms from Frankfurt am Main,
DE
|
|
| 125.183.214.155 |
5.79ms from Incheon,
KR
|
|
| 95.16.101.75 |
1.92ms from Madrid,
ES
|
|
| 151.95.17.139 |
10.86ms from Milan,
IT
|
|
| 124.130.60.203 |
6.25ms from Qingdao,
CN
|
|
| 120.24.239.59 |
1.58ms from Shenzhen,
CN
|
|
| 122.220.163.27 |
0.59ms from Tokyo,
JP
|
|
| 197.15.60.75 |
7.09ms from Tunis,
TN
|
|
| 91.126.22.203 |
1.17ms from Barcelona,
ES
|
|
| 101.201.111.59 |
1.91ms from Beijing,
CN
|
|
| 89.144.41.123 |
0.49ms from Copenhagen,
DK
|
|
| 23.197.13.139 |
0.30ms from Duesseldorf,
DE
|
|
| 159.2.45.91 |
5.61ms from Fredericton,
CA
|
|
| 97.151.172.107 |
11.98ms from Herndon,
US
|
|
| 128.234.42.203 |
3.25ms from Jeddah,
SA
|
|
| 105.244.84.59 |
3.42ms from Johannesburg,
ZA
|
|
| 76.169.140.187 |
5.73ms 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 Barcelona, ES
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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