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 |
|---|---|---|
| 129.2.245.209 |
2.79ms from Ashburn,
US
|
|
| 128.8.89.24 |
2.68ms from Ashburn,
US
|
|
| 128.8.37.35 |
2.65ms from Ashburn,
US
|
|
| 128.8.190.1 |
2.82ms from Ashburn,
US
|
|
| 129.2.80.129 |
2.47ms from Ashburn,
US
|
|
| 128.8.90.1 |
2.80ms from Ashburn,
US
|
|
| 128.8.205.197 |
2.17ms from Ashburn,
US
|
|
| 128.8.159.33 |
2.76ms from Ashburn,
US
|
|
| 129.2.147.161 |
2.79ms from Ashburn,
US
|
|
| 129.2.171.161 |
2.41ms from Ashburn,
US
|
|
| 128.8.151.1 |
2.42ms from Ashburn,
US
|
|
| 128.8.98.161 |
2.85ms from Manassas,
US
|
|
| 128.8.201.241 |
2.77ms from Ashburn,
US
|
|
| 129.2.63.33 |
2.86ms from Ashburn,
US
|
|
| 128.8.133.1 |
2.17ms from Ashburn,
US
|
|
| 128.8.181.98 |
2.86ms from Ashburn,
US
|
|
| 128.8.244.65 |
2.40ms from Ashburn,
US
|
|
| 128.8.100.136 |
2.18ms from Ashburn,
US
|
|
| 128.8.200.152 |
2.68ms from Ashburn,
US
|
|
| 129.2.241.178 |
2.38ms from Ashburn,
US
|
|
| 129.2.238.1 |
3.10ms from Ashburn,
US
|
|
| 128.8.198.1 |
2.71ms from Ashburn,
US
|
|
| 129.2.239.1 |
2.26ms from Ashburn,
US
|
|
| 128.8.150.1 |
2.70ms from Ashburn,
US
|
|
| 128.8.165.120 |
2.14ms 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 |
|---|---|---|
| 129.176.136.11 |
0.97ms from Chicago,
US
|
|
| 65.75.217.235 |
0.14ms from Fremont,
US
|
|
| 103.152.255.27 |
0.02ms from Islamabad,
PK
|
|
| 191.252.26.43 |
0.87ms from Osasco,
BR
|
|
| 4.149.219.235 |
0.29ms from Quincy,
US
|
|
| 114.110.150.43 |
0.94ms from Seoul,
KR
|
|
| 131.213.138.235 |
2.67ms from Tokyo,
JP
|
|
| 74.178.158.187 |
0.25ms from Amsterdam,
NL
|
|
| 51.8.69.59 |
0.61ms from Ashburn,
US
|
|
| 73.100.233.11 |
8.66ms from Boston,
US
|
|
| 3.138.56.75 |
0.15ms from Columbus,
US
|
|
| 73.229.21.139 |
4.22ms from Denver,
US
|
|
| 87.35.150.75 |
7.42ms from Dublin,
IE
|
|
| 70.113.114.155 |
11.40ms from Houston,
US
|
|
| 223.230.107.187 |
1.99ms from Hyderabad,
IN
|
|
| 1.218.101.107 |
1.46ms from Incheon,
KR
|
|
| 175.238.233.11 |
1.52ms from Incheon,
KR
|
|
| 89.214.90.59 |
12.03ms from Lisbon,
PT
|
|
| 201.233.77.11 |
9.07ms from Medellin,
CO
|
|
| 191.42.114.75 |
1.69ms from Rio de Janeiro,
BR
|
|
| 187.235.233.27 |
4.67ms from Santiago de Queretaro,
MX
|
|
| 61.151.249.171 |
3.47ms from Shanghai,
CN
|
|
| 86.86.13.27 |
1.25ms from Amsterdam,
NL
|
|
| 23.254.226.59 |
0.18ms from Amsterdam,
NL
|
|
| 196.217.173.91 |
2.13ms from Casablanca,
MA
|
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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