149.152.112.0/20

AS22742 · Connecticut Education Network

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Summary

Country	United States
Domain	ct.edu
ASN	AS22742
Registry	ARIN
ID	CTSTATEU

WHOIS Details

NetHandle:      NET-149-152-0-0-1
OrgID:          CSCU-28-Z
Parent:         NET-149-0-0-0-0
NetName:        CTSTATEU
NetRange:       149.152.0.0 - 149.152.255.255
NetType:        allocation
OriginAS:       25691
RegDate:        1991-05-03
Updated:        2022-08-12
Source:         ARIN


OrgID:          CSCU-28-Z
OrgName:        Connecticut State Colleges & Universities, Connecticut State University System
CanAllocate:    
Street:         61 Woodland St.
City:           Hartford
State/Prov:     CT
Country:        US
PostalCode:     06105
RegDate:        2022-07-25
Updated:        2024-02-02
OrgAdminHandle: LESIE1-ARIN
OrgTechHandle:  LESIE1-ARIN
OrgTechHandle:  PKU21-ARIN
OrgAbuseHandle: SECUR34-ARIN
Source:         ARIN


POCHandle:      SECUR34-ARIN
IsRole:         Y
LastName:       Security Group
FirstName:      
Street:         61 Woodland Street
City:           Hartford
State/Prov:     CT
Country:        US
PostalCode:     06105
RegDate:        2009-05-04
Updated:        2025-01-31
OfficePhone:    +1-860-723-0777
Mailbox:        abuse@ct.edu
Source:         ARIN


POCHandle:      PKU21-ARIN
IsRole:         N
LastName:       Kuzma
FirstName:      Pete
Street:         61 Woodland Street
City:           Hartford
State/Prov:     CT
Country:        US
PostalCode:     06105
RegDate:        2009-05-04
Updated:        2024-06-04
OfficePhone:    +1-860-723-0696
Mailbox:        pete.kuzma@ct.edu
Mailbox:        pkuzma@commnet.edu
Source:         ARIN


POCHandle:      LESIE1-ARIN
IsRole:         N
LastName:       LeSieur
FirstName:      Matthew
Street:         61 Woodland Street
City:           Hartford
State/Prov:     CT
Country:        US
PostalCode:     06105
RegDate:        2024-02-01
Updated:        2025-02-24
OfficePhone:    +1-860-723-0161
Mailbox:        matthew.lesieur@ct.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 149.152.0.0/16

Range	ASN	Company	Num of IPs
149.152.192.0/19	AS22742	Connecticut State Colleges & Universities, Connecticut State University System	8,192
149.152.128.0/19	AS22742	Connecticut State Colleges & Universities, Connecticut State University System	8,192
149.152.160.0/19	AS22742	Connecticut State Colleges & Universities, Connecticut State University System	8,192
149.152.48.0/20	AS22742	Connecticut State Colleges & Universities, Connecticut State University System	4,096
149.152.32.0/20	AS22742	Connecticut State Colleges & Universities, Connecticut State University System	4,096
149.152.16.0/20	AS22742	Connecticut State Colleges & Universities, Connecticut State University System	4,096
149.152.0.0/20	AS25691	Connecticut State Colleges & Universities, Connecticut State University System	4,096
149.152.64.0/20	AS22742	Connecticut State Colleges & Universities, Connecticut State University System	4,096
149.152.96.0/24	AS22742	Connecticut State Colleges & Universities, Connecticut State University System	256
149.152.224.0/24	AS22742	Connecticut State Colleges & Universities, Connecticut State University System	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
221.216.57.244	AS4808 China Unicom Beijing Province Network	4.36ms from Beijing, CN
84.131.171.212	AS3320 Deutsche Telekom AG	9.02ms from Frankfurt am Main, DE
35.198.65.20	AS396982 Google LLC	0.10ms from Frankfurt am Main, DE
45.196.217.20	AS401434 Hytron Network Services (US) LLC	0.24ms from Hong Kong, HK
143.106.65.4	AS53187 UNIVERSIDADE ESTADUAL DE CAMPINAS	2.49ms from Osasco, BR
54.209.151.4	AS14618 Amazon.com, Inc.	0.20ms from Reston, US
125.166.173.84	AS7713 PT Telekomunikasi Indonesia	2.27ms from Yogyakarta, ID
98.159.148.68	AS14127 Iland Internet Solutions Corporation	0.25ms from Ashburn, US
111.0.251.116	AS56041 China Mobile communications corporation	3.06ms from Hangzhou, CN
50.38.94.116	AS20055 Wholesail networks LLC	4.88ms from Hillsboro, US
69.104.162.228	AS7018 AT&T Enterprises, LLC	2.24ms from Los Angeles, US
43.205.78.212	AS16509 Amazon.com, Inc.	0.13ms from Mumbai, IN
91.203.214.100	AS45012 dogado GmbH	0.29ms from Dortmund, DE
81.9.121.52	AS3216 PJSC "Vimpelcom"	0.60ms from Moscow, RU
202.148.189.4	AS38794 UIH	3.76ms from Bangkok, TH
80.77.124.52	AS47381 Servergarden Kft.	0.26ms from Budapest, HU
42.115.22.4	AS18403 FPT Telecom Company	0.40ms from Hanoi, VN
87.246.139.116	AS43513 Sia Nano IT	0.40ms from Riga, LV
218.158.224.228	AS4766 Korea Telecom	4.45ms from Seoul, KR
39.120.154.180	AS9318 SK Broadband Co Ltd	1.44ms from Seoul, KR
59.167.254.68	AS4739 Internode Pty Ltd	5.05ms from Sydney, AU
35.93.70.20	AS16509 Amazon.com, Inc.	0.48ms from Boardman, US
35.80.38.180	AS16509 Amazon.com, Inc.	0.54ms from Boardman, US
24.180.217.132	AS20115 Charter Communications LLC	9.81ms from Chicago, US
128.179.42.4	AS559 SWITCH	1.38ms from Geneve, CH

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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