AS22742
CT-EDU-NET
Connecticut Education Network ·
ctedunet.net
US
ARIN
Educational/Research
Traffic200-300Gbps
RatioHeavy Inbound
Peering PolicySelective
ScopeRegional
IRRRADB::AS22742:AS-CUSTOMERS
78
IPv4 Prefixes
2
IPv6 Prefixes
···
Peers
···
Upstream
···
Downstream
2
IX Points
11
Facilities
47.5%
RPKI Valid Rate
IP Purity Address-space quality
Assessing the address space...
Network Topology Upstream/Downstream
Data Source: RIPE Stat
Loading topology data...
Announced IP Prefixes 80
RPKI Valid 38
RPKI Invalid 0
Unsigned / Unknown 42
Sampled 80 / 80
IPv4 Prefixes 78
198.134.153.0/24199.241.245.0/24199.241.247.0/24199.249.227.0/2438.81.112.0/22199.241.244.0/22199.241.246.0/24162.221.8.0/22162.246.4.0/22162.246.4.0/24162.246.5.0/24162.246.6.0/24149.152.16.0/20207.210.128.0/19207.210.132.0/22207.210.140.0/23207.210.144.0/21207.210.145.0/24198.134.156.0/22198.134.154.0/23207.210.152.0/21207.210.128.0/22207.210.129.0/24207.210.136.0/22206.231.44.0/2464.251.48.0/2064.251.56.0/2264.251.56.0/2464.251.54.0/2467.218.80.0/2167.218.88.0/2167.218.89.0/2464.251.48.0/2164.251.60.0/2267.218.80.0/2072.10.96.0/2172.10.104.0/2272.10.120.0/2172.10.96.0/1972.10.98.0/2472.10.108.0/2272.10.112.0/2172.10.115.0/2472.10.118.0/23208.47.164.0/2372.10.99.0/2474.123.180.0/2474.123.180.0/22138.29.0.0/16129.133.229.0/24129.133.240.0/20129.133.250.0/24129.133.253.0/24142.249.191.0/24149.152.192.0/19149.152.112.0/20149.152.224.0/2438.81.108.0/2238.81.108.0/2438.81.109.0/2438.81.110.0/2438.81.111.0/2438.81.112.0/2338.81.114.0/24138.29.33.0/24192.83.228.0/24149.152.22.0/24149.152.48.0/20149.152.64.0/20129.133.230.0/24149.152.96.0/24149.152.128.0/19159.247.244.0/24149.152.32.0/20149.152.160.0/19159.247.15.0/24159.247.150.0/24159.247.232.0/22
IPv6 Prefixes 2
Facilities 11
Click a point on the map to locate a facility
| Name | City | Country |
|---|---|---|
| Digital Realty NYC (32 AofA) | New York | US |
| Markley Group One Summer Street Boston | Boston | US |
| Lumen Boston | Cambridge | US |
| CyrusOne Norwalk | Norwalk | US |
| Crown Castle Springfield (1 Federal) | Springfield | US |
| Lumen West Haven | West Haven | US |
| Lumen New Haven | New Haven | US |
| Lumen Hartford | Hartford | US |
| Lumen Stamford | Stamford | US |
| Lumen New London | New London | US |
| Crown Castle Stamford | Stamford | US |
Colocated Networks 30
Shared Data Center
| ASN | Name | Type | Shared Facility |
|---|---|---|---|
| AS14325 | OSHEAN, Inc | Educational/Research | 4/11 |
| AS10578 | Northern Crossroads | Educational/Research | 3/11 |
| AS174 | Cogent Communications, Inc. | NSP | 3/11 |
| AS395354 | Starry | Cable/DSL/ISP | 2/11 |
| AS49915 | Megaport Global Access | NSP | 2/11 |
| AS40444 | Constant Contact, Inc. | Content | 2/11 |
| AS27552 | TWDX IP | NSP | 2/11 |
| AS22147 | Packetsurge | NSP | 2/11 |
| AS13837 | Point5 Managed Services, LLC | NSP | 2/11 |
| AS13536 | FirstLight Fiber | NSP | 2/11 |
| AS6939 | Hurricane Electric | NSP | 2/11 |
| AS4556 | PacketFabric | NSP | 2/11 |
| AS3257 | GTT Communications (AS3257) | NSP | 2/11 |
| AS701 | Verizon | NSP | 2/11 |
| AS293 | Energy Sciences Network (ESnet) | NSP | 2/11 |
| AS111 | Boston University | Educational/Research | 2/11 |
| AS3 | Massachusetts Institute of Technology | Educational/Research | 2/11 |
| AS402062 | AUTOMATION EXCHANGE | 1/11 | |
| AS400138 | Databento | 1/11 | |
| AS399090 | Ginkgo Bioworks | Educational/Research | 1/11 |
| AS398427 | Markley Network Services | Network Services | 1/11 |
| AS398113 | Gateway Fiber | Cable/DSL/ISP | 1/11 |
| AS396986 | ByteDance | Content | 1/11 |
| AS396253 | iboss Americas | 1/11 | |
| AS394010 | Ping An | Cable/DSL/ISP | 1/11 |
| AS393731 | Fusion Voice and Data | Cable/DSL/ISP | 1/11 |
| AS393319 | Anduril Industries | Enterprise | 1/11 |
| AS216440 | HOOP7NETWORK | Network Services | 1/11 |
| AS203112 | Hearts On Fire Company, LLC | Enterprise | 1/11 |
| AS64249 | ENDOFFICE | 1/11 |
Registration Info
AS Name
CEN-AS
Organization
Connecticut Education Network
Country/Region
US
Registration Date
[email protected] 20190828 #13:41:43Z
Update Date
2023-11-13T15:57:07Z
Raw Whois Data
aut-num: AS22742
as-name: CEN-AS
descr: Connecticut Education Network
55 Farmington Ave 6th Floor
Hartford, CT 06105
US
admin-c: MSP106-ARIN
tech-c: MSP106-ARIN
mnt-by: MAINT-AS22742
changed: [email protected] 20190828 #13:41:43Z
source: RADB
last-modified: 2023-11-13T15:57:07Z
--- ARIN Whois ---
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
ASNumber: 22742
ASName: CT-EDU-NET
ASHandle: AS22742
RegDate: 2001-11-14
Updated: 2024-02-22
Ref: https://rdap.arin.net/registry/autnum/22742
OrgName: Connecticut Education Network
OrgId: SCDI-3
Address: Connecticut Education Network
Address: 55 Farmington Ave 6th Floor
City: Hartford
StateProv: CT
PostalCode: 06105
Country: US
RegDate: 2001-11-14
Updated: 2025-11-19
Ref: https://rdap.arin.net/registry/entity/SCDI-3
OrgRoutingHandle: TINGL28-ARIN
OrgRoutingName: Tingley, Christopher
OrgRoutingPhone: +1-860-622-4561
OrgRoutingEmail: [email protected]
OrgRoutingRef: https://rdap.arin.net/registry/entity/TINGL28-ARIN
OrgNOCHandle: NOCAN6-ARIN
OrgNOCName: NOC and Admin
OrgNOCPhone: +1-860-622-4560
OrgNOCEmail: [email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/NOCAN6-ARIN
OrgRoutingHandle: MORAL110-ARIN
OrgRoutingName: Morales, Rafael
OrgRoutingPhone: +1-860-622-4565
OrgRoutingEmail: [email protected]
OrgRoutingRef: https://rdap.arin.net/registry/entity/MORAL110-ARIN
OrgAbuseHandle: ABUSE9477-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-860-622-4560
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE9477-ARIN
OrgTechHandle: MSP106-ARIN
OrgTechName: Pennington, Michael S
OrgTechPhone: +1-860-622-4566
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/MSP106-ARIN
OrgTechHandle: TINGL28-ARIN
OrgTechName: Tingley, Christopher
OrgTechPhone: +1-860-622-4561
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/TINGL28-ARIN
OrgTechHandle: TUDIS-ARIN
OrgTechName: Tudisca, Bradley
OrgTechPhone: +1-860-861-1983
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/TUDIS-ARIN
OrgRoutingHandle: TUDIS-ARIN
OrgRoutingName: Tudisca, Bradley
OrgRoutingPhone: +1-860-861-1983
OrgRoutingEmail: [email protected]
OrgRoutingRef: https://rdap.arin.net/registry/entity/TUDIS-ARIN
OrgRoutingHandle: MSP106-ARIN
OrgRoutingName: Pennington, Michael S
OrgRoutingPhone: +1-860-622-4566
OrgRoutingEmail: [email protected]
OrgRoutingRef: https://rdap.arin.net/registry/entity/MSP106-ARIN
OrgTechHandle: MORAL110-ARIN
OrgTechName: Morales, Rafael
OrgTechPhone: +1-860-622-4565
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/MORAL110-ARIN
RTechHandle: MSP106-ARIN
RTechName: Pennington, Michael S
RTechPhone: +1-860-622-4566
RTechEmail: [email protected]
RTechRef: https://rdap.arin.net/registry/entity/MSP106-ARIN
RAbuseHandle: ABUSE2642-ARIN
RAbuseName: Abuse
RAbusePhone: +1-860-622-4560
RAbuseEmail: [email protected]
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2642-ARIN
RNOCHandle: CNP-ARIN
RNOCName: CEN NOC POC
RNOCPhone: +1-860-622-4566
RNOCEmail: [email protected]
RNOCRef: https://rdap.arin.net/registry/entity/CNP-ARIN
RNOCHandle: MSP106-ARIN
RNOCName: Pennington, Michael S
RNOCPhone: +1-860-622-4566
RNOCEmail: [email protected]
RNOCRef: https://rdap.arin.net/registry/entity/MSP106-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#