AS1249
University of Massachusetts - AMHERST · umass.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | umass.edu |
| Hosted domains | 115 |
| IPv4 addresses | 82,432 |
| IPv6 addresses | 0 |
| ASN type | Education |
| Registry | arin |
| Allocated | 35 years ago on Apr 18, 1991 |
| Updated | a year ago on Nov 06, 2024 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 128.119.0.0/16 | University of Massachusetts - AMHERST | 65,536 |
| 72.19.64.0/18 | University of Massachusetts - AMHERST | 16,384 |
| 192.80.83.0/24 | University of Massachusetts - AMHERST | 256 |
| 192.189.138.0/24 | University of Massachusetts - AMHERST | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS1249
OrgID: AS1249
ASName: AS1249
ASNumber: AS1249
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 115 domain names hosted across 30 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 128.119.8.148 | █████████ | 42 |
| 128.119.8.156 | ██████████ | 19 |
| 128.119.8.163 | █████████ | 13 |
| 128.119.240.10 | ██████████ | 5 |
| 128.119.240.99 | ██████████ | 5 |
| 128.119.240.13 | ██████████ | 3 |
| 128.119.8.158 | ██████████ | 2 |
| 128.119.246.72 | ██████████ | 2 |
| 128.119.70.228 | ██████████ | 2 |
| 128.119.241.4 | ██████████ | 1 |
Peers
There are 2 peers for this ASN.
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS1968 | UMASSNET |
Downstreams
There is 1 peer for this ASN.
| Downstreams | Name |
|---|---|
| AS168 | University of Massachusetts - AMHERST |
Pingable IPs
154 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 72.19.112.1 |
9.11ms from New York City,
US
|
|
| 72.19.84.3 |
9.19ms from New York City,
US
|
|
| 128.119.249.28 |
40.13ms from New York City,
US
|
|
| 128.119.141.132 |
8.57ms from New York City,
US
|
|
| 128.119.241.130 |
8.54ms from New York City,
US
|
|
| 128.119.100.194 |
8.51ms from New York City,
US
|
|
| 128.119.215.129 |
8.96ms from New York City,
US
|
|
| 128.119.9.123 |
8.51ms from New York City,
US
|
|
| 128.119.138.240 |
8.55ms from New York City,
US
|
|
| 128.119.201.40 |
8.55ms from New York City,
US
|
|
| 128.119.118.73 |
8.56ms from New York City,
US
|
|
| 128.119.65.196 |
8.56ms from New York City,
US
|
|
| 72.19.72.7 |
8.70ms from New York City,
US
|
|
| 128.119.106.246 |
8.55ms from New York City,
US
|
|
| 128.119.210.2 |
8.57ms from New York City,
US
|
|
| 128.119.157.185 |
8.58ms from New York City,
US
|
|
| 128.119.140.67 |
8.55ms from New York City,
US
|
|
| 128.119.203.23 |
8.56ms from New York City,
US
|
|
| 128.119.89.44 |
8.54ms from New York City,
US
|
|
| 128.119.57.45 |
8.58ms from New York City,
US
|
|
| 72.19.100.1 |
8.84ms from New York City,
US
|
|
| 128.119.102.233 |
8.57ms from New York City,
US
|
|
| 128.119.28.1 |
8.95ms from New York City,
US
|
|
| 128.119.105.100 |
8.53ms from New York City,
US
|
|
| 128.119.155.238 |
8.55ms from New York City,
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 |
|---|---|---|
| 80.57.111.1 |
3.52ms from Amsterdam,
NL
|
|
| 73.133.149.49 |
4.77ms from Ashburn,
US
|
|
| 172.223.178.1 |
16.92ms from Atlanta,
US
|
|
| 120.0.138.1 |
10.55ms from Beijing,
CN
|
|
| 186.31.107.65 |
0.73ms from Bogota,
CO
|
|
| 173.166.54.81 |
7.12ms from Boston,
US
|
|
| 181.3.189.161 |
9.17ms from Buenos Aires,
AR
|
|
| 156.213.64.1 |
2.24ms from Cairo,
EG
|
|
| 199.96.93.1 |
1.31ms from Calgary,
CA
|
|
| 222.162.244.1 |
2.43ms from Changchun,
CN
|
|
| 110.185.13.1 |
1.92ms from Chengdu,
CN
|
|
| 187.121.125.1 |
6.24ms from Curitiba,
BR
|
|
| 68.60.150.1 |
2.23ms from Detroit,
US
|
|
| 73.191.184.1 |
7.11ms from Flint,
US
|
|
| 152.241.40.1 |
10.29ms from Fortaleza,
BR
|
|
| 18.192.228.81 |
0.17ms from Frankfurt am Main,
DE
|
|
| 212.113.101.33 |
0.47ms from Frankfurt am Main,
DE
|
|
| 124.156.128.81 |
0.25ms from Hong Kong,
HK
|
|
| 12.69.127.161 |
2.34ms from Houston,
US
|
|
| 154.115.52.33 |
0.43ms from Johannesburg,
ZA
|
|
| 96.19.13.1 |
8.46ms from Kansas City,
US
|
|
| 178.172.18.1 |
1.53ms from Ljubljana,
SI
|
|
| 31.15.252.1 |
0.58ms from Ljubljana,
SI
|
|
| 86.6.146.81 |
8.80ms from London,
GB
|
|
| 90.65.7.177 |
7.04ms from Marseille,
FR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Fremont, 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 AS1249 at robtex.
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