AS1968
University of Massachusettes
UMASSP-DOM
Organization
Title
University of Massachusettes
Details
Regional Internet registry
ARIN
IP Addresses count
163,840
Coordinates
Country
United States of America
Summary
The organization University of Massachusettes allocates 33 IP netblocks under the autonomous system number
(ASN ) of 1968.
The regional internet registry (RIR ) for this ASN is ARIN.
The country in which these IPs are located is United States of America (US), which is on #1 out of 249 countries by the total amount of ASNs allocated - 27,927.
AS1968 has 8 peers, 3 upstreams and 5 downstreams with a total of 163,840 IP addresses.
AS1968 has 8 peers, 3 upstreams and 5 downstreams with a total of 163,840 IP addresses.
IP Address ranges
| Block | Description | IPs count |
|---|---|---|
| 69.16.0.0/17 | Massachusetts Higher Education Computer Network (UMAP) | 32,768 |
| 69.16.0.0/22 | UMASSP2 | 1,024 |
| 69.16.0.0/23 | Prolexic Technologies, Inc. | 512 |
| 69.16.2.0/23 | Prolexic Technologies, Inc. | 512 |
| 69.16.12.0/23 | UMASSP2 | 512 |
| 69.16.14.0/23 | Prolexic Technologies, Inc. | 512 |
| 69.16.16.0/20 | Prolexic Technologies, Inc. | 4,096 |
| 69.16.32.0/22 | Prolexic Technologies, Inc. | 1,024 |
| 69.16.36.0/23 | Prolexic Technologies, Inc. | 512 |
| 69.16.38.0/23 | Prolexic Technologies, Inc. | 512 |
| 69.16.67.0/24 | UMASSP2 | 256 |
| 69.16.68.0/22 | UMASSP2 | 1,024 |
| 69.16.72.0/23 | UMASSP2 | 512 |
| 69.16.72.0/22 | Prolexic Technologies, Inc. | 1,024 |
| 69.16.74.0/23 | Prolexic Technologies, Inc. | 512 |
| 69.16.76.0/22 | Prolexic Technologies, Inc. | 1,024 |
| 69.16.76.0/23 | Prolexic Technologies, Inc. | 512 |
| 69.16.78.0/23 | UMASSP2 | 512 |
| 69.16.120.0/23 | UMASSP2 | 512 |
| 69.16.120.0/22 | Prolexic Technologies, Inc. | 1,024 |
| 69.16.122.0/23 | Prolexic Technologies, Inc. | 512 |
| 69.16.124.0/22 | UMASSP2 | 1,024 |
| 69.16.124.0/23 | Prolexic Technologies, Inc. | 512 |
| 69.16.126.0/23 | Prolexic Technologies, Inc. | 512 |
| 146.189.0.0/16 | Prolexic Technologies, Inc. | 65,536 |
| 146.189.176.0/20 | Prolexic Technologies, Inc. | 4,096 |
| 146.189.177.0/24 | Prolexic Technologies, Inc. | 256 |
| 146.189.182.0/23 | Prolexic Technologies, Inc. | 512 |
| 146.189.208.0/24 | Prolexic Technologies, Inc. | 256 |
| 158.121.0.0/16 | Prolexic Technologies, Inc. | 65,536 |
| 158.121.8.0/24 | Prolexic Technologies, Inc. | 256 |
| 158.121.128.0/24 | Prolexic Technologies, Inc. | 256 |
| 158.121.242.0/24 | Prolexic Technologies, Inc. | 256 |
Peers
| ASN | Name | IPs Count |
|---|---|---|
| AS174 | Cogent Communications | 27,507,456 |
| AS209 | CenturyLink Communications, LLC | 20,797,184 |
| AS1249 | Five Colleges Network | 82,432 |
| AS1256 | Massachusetts Education Computer Network | 66,048 |
| AS1929 | University of Massachusetts | 1,280 |
| AS46905 | University of Massachusetts - Lowell | 65,536 |
| AS394003 | University of Massachusetts Dartmouth | 65,536 |
| AS10578 | Harvard University | 16,384 |
Upstreams
| ASN | Name | IPs Count |
|---|---|---|
| AS174 | Cogent Communications | 27,507,456 |
| AS209 | CenturyLink Communications, LLC | 20,797,184 |
| AS10578 | Harvard University | 16,384 |
Downstreams
| ASN | Name | IPs Count |
|---|---|---|
| AS1249 | Five Colleges Network | 82,432 |
| AS1256 | Massachusetts Education Computer Network | 66,048 |
| AS1929 | University of Massachusetts | 1,280 |
| AS46905 | University of Massachusetts - Lowell | 65,536 |
| AS394003 | University of Massachusetts Dartmouth | 65,536 |
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