Autonomous System details
AS22742
Connecticut Education Network — uconn.edu
Summary
| Country |
 United States
|
| Organization | Connecticut Education Network |
| Domain | uconn.edu |
| Number of IPv4 | 177,152 |
| Number of IPv6 | 7.9229× 1028 |
| AS Type | Education |
| Registry | ARIN |
| Allocated | November 14, 2001 (about 23 years ago) |
| Updated | February 22, 2024 (about 1 year ago) |
IP Ranges
AS22742 announces 72 IPv4 ranges and 2 IPv6 ranges.
That's a total of 177,152 IPv4 addresses and 7.9229× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 38.81.108.0/22 |
Town of Greenwich
|
1,024 | ARIN | REASSIGNMENT |
| 38.81.109.0/24 |
City of Bridgeport
|
256 | ARIN | REASSIGNMENT |
| 38.81.110.0/24 |
Connecticut Technical Education And Career System
|
256 | ARIN | REASSIGNMENT |
| 38.81.111.0/24 |
City of Middletown
|
256 | ARIN | REASSIGNMENT |
| 38.81.112.0/22 |
Town of Manchester
|
1,024 | ARIN | REASSIGNMENT |
| 38.81.112.0/23 |
Town of Manchester
|
512 | ARIN | REASSIGNMENT |
| 38.81.114.0/24 |
WSHU
|
256 | ARIN | REASSIGNMENT |
| 64.251.48.0/21 |
Wethersfield Public Schools
|
2,048 | ARIN | REASSIGNMENT |
| 64.251.54.0/24 |
Woodbury/nonnewaug High School
|
256 | ARIN | REASSIGNMENT |
| 64.251.56.0/24 |
Manchester Public Schools
|
256 | ARIN | REASSIGNMENT |
| 64.251.56.0/22 |
Manchester Public Schools
|
1,024 | ARIN | REASSIGNMENT |
| 64.251.60.0/22 |
Connecticut Education Network
|
1,024 | ARIN | ALLOCATION |
| 67.218.80.0/21 |
Connecticut Education Network
|
2,048 | ARIN | ALLOCATION |
| 67.218.88.0/21 |
Connecticut Education Network
|
2,048 | ARIN | ALLOCATION |
| 67.218.89.0/24 |
Connecticut Education Network
|
256 | ARIN | REASSIGNMENT |
| 72.10.96.0/21 |
Connecticut Education Network
|
2,048 | ARIN | REASSIGNMENT |
| 72.10.98.0/24 |
New Britain Public Schools
|
256 | ARIN | REASSIGNMENT |
| 72.10.99.0/24 |
Connecticut Education Network
|
256 | ARIN | REASSIGNMENT |
| 72.10.104.0/22 |
Granby Public Schools
|
1,024 | ARIN | REASSIGNMENT |
| 72.10.108.0/22 |
Fairfield University
|
1,024 | ARIN | REASSIGNMENT |
| 72.10.112.0/21 |
Connecticut Education Network
|
2,048 | ARIN | ALLOCATION |
| 72.10.118.0/23 |
Suffield Academy
|
512 | ARIN | REASSIGNMENT |
| 72.10.120.0/21 |
Chaplin Elementary School
|
2,048 | ARIN | REASSIGNMENT |
| 74.123.180.0/24 |
Charter Oak State College
|
256 | ARIN | REASSIGNMENT |
| 74.123.180.0/22 |
Charter Oak State College
|
1,024 | ARIN | REASSIGNMENT |
| 129.133.192.0/19 |
Connecticut Education Network
|
8,192 | ARIN | ALLOCATION |
| 129.133.224.0/20 |
Connecticut Education Network
|
4,096 | ARIN | ALLOCATION |
| 129.133.240.0/20 |
Enfield Jfk Middle School
|
4,096 | ARIN | REASSIGNMENT |
| 129.133.250.0/24 |
Connecticut Education Network
|
256 | ARIN | ALLOCATION |
| 138.29.0.0/16 |
Coast Guard Academy
|
65,536 | ARIN | ALLOCATION |
| 138.29.33.0/24 |
Coast Guard Academy
|
256 | ARIN | ALLOCATION |
| 149.152.16.0/20 |
Connecticut State Colleges & Universities, Connecticut State University System
|
4,096 | ARIN | ALLOCATION |
| 149.152.32.0/20 |
Connecticut State Colleges & Universities, Connecticut State University System
|
4,096 | ARIN | ALLOCATION |
| 149.152.48.0/20 |
Connecticut State Colleges & Universities, Connecticut State University System
|
4,096 | ARIN | ALLOCATION |
| 149.152.64.0/20 |
Connecticut State Colleges & Universities, Connecticut State University System
|
4,096 | ARIN | ALLOCATION |
| 149.152.96.0/24 |
Connecticut State Colleges & Universities, Connecticut State University System
|
256 | ARIN | ALLOCATION |
| 149.152.112.0/20 |
Connecticut State Colleges & Universities, Connecticut State University System
|
4,096 | ARIN | ALLOCATION |
| 149.152.128.0/19 |
Connecticut State Colleges & Universities, Connecticut State University System
|
8,192 | ARIN | ALLOCATION |
| 149.152.160.0/19 |
Connecticut State Colleges & Universities, Connecticut State University System
|
8,192 | ARIN | ALLOCATION |
| 149.152.192.0/19 |
Connecticut State Colleges & Universities, Connecticut State University System
|
8,192 | ARIN | ALLOCATION |
| 149.152.224.0/24 |
Connecticut State Colleges & Universities, Connecticut State University System
|
256 | ARIN | ALLOCATION |
| 159.247.15.0/24 |
State of Connecticut
|
256 | ARIN | ALLOCATION |
| 159.247.150.0/24 |
State of Connecticut
|
256 | ARIN | ALLOCATION |
| 159.247.232.0/22 |
State of Connecticut
|
1,024 | ARIN | ALLOCATION |
| 159.247.236.0/23 |
State of Connecticut
|
512 | ARIN | ALLOCATION |
| 159.247.244.0/24 |
State of Connecticut
|
256 | ARIN | ALLOCATION |
| 162.221.8.0/22 |
Quinnipiac University North Haven Campus
|
1,024 | ARIN | REASSIGNMENT |
| 162.246.4.0/22 |
New Britain Fire Department
|
1,024 | ARIN | REASSIGNMENT |
| 162.246.4.0/24 |
New Britain Fire Department
|
256 | ARIN | REASSIGNMENT |
| 162.246.5.0/24 |
Town of Clinton
|
256 | ARIN | REASSIGNMENT |
| 162.246.6.0/24 |
Guilford Fire Dept
|
256 | ARIN | REASSIGNMENT |
| 163.253.42.0/24 |
Internet2
|
256 | ARIN | ALLOCATION |
| 192.83.228.0/24 |
Choate Rosemary Hall
|
256 | ARIN | ALLOCATION |
| 198.134.153.0/24 |
City of Hartford, Information Svcs., Comm. Div.
|
256 | ARIN | REASSIGNMENT |
| 198.134.154.0/23 |
City of Hartford, Information Svcs., Comm. Div.
|
512 | ARIN | REASSIGNMENT |
| 198.134.156.0/22 |
City of Hartford, Information Svcs., Comm. Div.
|
1,024 | ARIN | REASSIGNMENT |
| 199.21.208.0/23 |
Pulsar360
|
512 | ARIN | ALLOCATION |
| 199.241.245.0/24 |
Avon Free Public Library
|
256 | ARIN | REASSIGNMENT |
| 199.241.246.0/24 |
The Taft School
|
256 | ARIN | REASSIGNMENT |
| 199.241.247.0/24 |
Connecticut Public Affairs Network
|
256 | ARIN | REASSIGNMENT |
| 199.249.227.0/24 |
Westport Public Schools
|
256 | ARIN | ALLOCATION |
| 206.231.44.0/24 |
Westport Public Schools
|
256 | ARIN | REASSIGNMENT |
| 207.210.128.0/19 |
LIBRARIES ONLINE DATA CENTER
|
8,192 | ARIN | REASSIGNMENT |
| 207.210.128.0/22 |
LIBRARIES ONLINE DATA CENTER
|
1,024 | ARIN | REASSIGNMENT |
| 207.210.129.0/24 |
BIBLIOMATION
|
256 | ARIN | REASSIGNMENT |
| 207.210.132.0/22 |
Cen Router to Router
|
1,024 | ARIN | REASSIGNMENT |
| 207.210.136.0/22 |
NEW FAIRFIELD PUBLIC LIBRARY
|
1,024 | ARIN | REASSIGNMENT |
| 207.210.140.0/23 |
CEN ALT SITE NETWORK
|
512 | ARIN | REASSIGNMENT |
| 207.210.144.0/21 |
Connecticut Education Network
|
2,048 | ARIN | REASSIGNMENT |
| 207.210.145.0/24 |
Connecticut Education Network
|
256 | ARIN | REASSIGNMENT |
| 207.210.152.0/21 |
Wallingford Public Schools
|
2,048 | ARIN | REASSIGNMENT |
| 208.47.164.0/23 |
Centurylink Communications, LLC
|
512 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2607:f460::/32 |
Connecticut Education Network
|
7.9228× 1028 | ARIN | ALLOCATION |
| 2620:9:6000::/48 |
Eastern Connecticut State University
|
1.2089× 1024 | ARIN | ALLOCATION |
Peers
AS22742 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS22742 connects to the global Internet via at least 4 upstream providers. In this setup, AS22742 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS22742 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS22742's role in extending Internet access beyond its own infrastructure.