AS27
University of Maryland · umd.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | umd.edu |
| Hosted domains | 202 |
| 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 202 domain names hosted across 76 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 |
| 128.8.10.68 | ██████████ | 7 |
| 192.54.102.85 | █████████ | 7 |
| 128.8.55.24 | ██████████ | 5 |
| 129.2.240.73 | ██████████ | 5 |
| 129.2.14.6 | ██████████ | 4 |
| 129.2.241.210 | ██████████ | 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
147 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 128.8.191.143 |
2.16ms from Ashburn,
US
|
|
| 129.2.108.1 |
3.98ms from Ashburn,
US
|
|
| 129.2.135.250 |
2.48ms from Ashburn,
US
|
|
| 128.8.182.65 |
2.57ms from Ashburn,
US
|
|
| 128.8.249.1 |
2.69ms from Ashburn,
US
|
|
| 128.8.70.1 |
2.30ms from Ashburn,
US
|
|
| 128.8.31.122 |
2.41ms from Ashburn,
US
|
|
| 129.2.176.86 |
4.62ms from Ashburn,
US
|
|
| 128.8.105.1 |
2.29ms from Ashburn,
US
|
|
| 129.2.73.1 |
2.22ms from Ashburn,
US
|
|
| 129.2.32.1 |
2.41ms from Ashburn,
US
|
|
| 129.2.82.155 |
2.37ms from Ashburn,
US
|
|
| 129.2.238.1 |
2.86ms from Ashburn,
US
|
|
| 129.2.15.58 |
2.74ms from Ashburn,
US
|
|
| 128.8.235.1 |
2.31ms from Ashburn,
US
|
|
| 129.2.248.1 |
2.12ms from Ashburn,
US
|
|
| 128.8.133.51 |
2.13ms from Ashburn,
US
|
|
| 129.2.179.101 |
4.36ms from Ashburn,
US
|
|
| 128.8.226.161 |
2.88ms from Ashburn,
US
|
|
| 128.8.212.248 |
2.35ms from Ashburn,
US
|
|
| 129.2.150.129 |
2.58ms from Ashburn,
US
|
|
| 128.8.238.244 |
2.89ms from Ashburn,
US
|
|
| 129.2.151.192 |
2.36ms from Ashburn,
US
|
|
| 129.2.152.1 |
2.67ms from Ashburn,
US
|
|
| 128.8.19.142 |
2.30ms 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 |
|---|---|---|
| 185.84.0.43 |
1.89ms from Amsterdam,
NL
|
|
| 154.176.173.139 |
4.12ms from Cairo,
EG
|
|
| 88.152.13.219 |
6.49ms from Duesseldorf,
DE
|
|
| 135.125.210.107 |
0.10ms from Frankfurt am Main,
DE
|
|
| 4.165.30.43 |
0.19ms from Gaevle,
SE
|
|
| 113.88.68.43 |
1.32ms from Guangzhou,
CN
|
|
| 171.252.199.75 |
3.29ms from Hanoi,
VN
|
|
| 114.216.201.171 |
6.08ms from Huai'an,
CN
|
|
| 116.71.155.235 |
7.08ms from Islamabad,
PK
|
|
| 99.78.249.91 |
0.95ms from Jakarta,
ID
|
|
| 78.147.130.107 |
2.50ms from London,
GB
|
|
| 105.168.126.43 |
0.81ms from Luanda,
AO
|
|
| 122.241.138.171 |
13.18ms from Nanchang,
CN
|
|
| 39.89.179.75 |
1.63ms from Qingdao,
CN
|
|
| 109.170.9.59 |
1.36ms from Samara,
RU
|
|
| 73.41.180.203 |
9.43ms from Santa Clara,
US
|
|
| 211.117.77.27 |
1.45ms from Seoul,
KR
|
|
| 1.15.155.91 |
0.74ms from Shanghai,
CN
|
|
| 112.81.13.91 |
4.68ms from Shanghai,
CN
|
|
| 217.182.182.11 |
0.08ms from Strasbourg,
FR
|
|
| 113.43.25.171 |
1.70ms from Tokyo,
JP
|
|
| 99.254.193.91 |
6.24ms from Toronto,
CA
|
|
| 88.220.66.203 |
8.65ms from Warsaw,
PL
|
|
| 8.140.106.123 |
2.03ms from Beijing,
CN
|
|
| 104.202.161.75 |
3.25ms from Dallas,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Athens, GR
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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