149.152.128.0/19

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
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:      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


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:      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

Nearby Ranges

BGP prefixes that overlap with 149.152.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

4 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
149.152.136.71	AS22742 Connecticut Education Network	`6.38ms` from Providence, US
149.152.132.155	AS22742 Connecticut Education Network	`6.28ms` from Providence, 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
23.23.102.35	AS14618 Amazon.com, Inc.	`0.53ms` from Ashburn, US
51.225.100.227	AS16509 Amazon.com, Inc.	`0.80ms` from Berlin, DE
74.134.53.67	AS10796 Charter Communications Inc	`12.22ms` from Columbus, US
35.209.116.163	AS15169 Google LLC	`0.11ms` from Council Bluffs, US
45.121.58.19	AS153494 XRUI TECHNOLOGY LIMITED	`0.97ms` from Hong Kong, HK
221.127.45.115	AS9304 HGC Global Communications Limited	`1.64ms` from Hong Kong, HK
39.37.168.179	AS17557 Pakistan Telecommunication Company Limited	`2.19ms` from Lahore, PK
5.80.236.67	AS2856 British Telecommunications PLC	`2.78ms` from London, GB
95.20.246.227	AS12479 Orange Espagne SA	`6.62ms` from Madrid, ES
171.106.151.35	AS4134 CHINANET-BACKBONE	`6.93ms` from Nanning, CN
210.232.38.3	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.12ms` from Osaka, JP
90.177.0.131	AS5610 O2 Czech Republic, a.s.	`1.32ms` from Prague, CZ
87.20.81.195	AS3269 Telecom Italia S.p.A.	`9.97ms` from Rome, IT
179.56.30.83	AS14117 Telefonica del Sur S.A.	`11.80ms` from Santiago, CL
222.116.177.3	AS4766 Korea Telecom	`3.41ms` from Seoul, KR
92.251.62.163	AS12709 Melita Limited	`6.25ms` from Swieqi, MT
202.238.133.195	AS2497 Internet Initiative Japan Inc.	`1.37ms` from Tokyo, JP
179.104.86.19	AS53006 ALGAR TELECOM S/A	`6.12ms` from Uberlandia, BR
172.74.111.211	AS11426 Charter Communications Inc	`12.45ms` from Ashburn, US
101.29.117.131	AS4837 CHINA UNICOM China169 Backbone	`10.76ms` from Beijing, CN
44.241.186.147	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
177.54.12.195	AS28343 UNIFIQUE TELECOMUNICACOES S/A	`6.63ms` from Chapeco, BR
96.111.86.195	AS7922 Comcast Cable Communications, LLC	`1.16ms` from Denver, US
145.239.0.19	AS16276 OVH SAS	`0.11ms` from Frankfurt am Main, DE
78.82.127.131	AS8434 Telenor Sverige AB	`1.15ms` from Goeteborg, SE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f2 -m7 149.152.143.98

traceroute to 149.152.143.98 (149.152.143.98): 7 hops max, 52 byte packets

2 [AS22742] 72.10.110.149 121.711 ms

3 [AS22742] 72.10.110.149 121.959 ms

4 [AS22742] 72.10.110.149 118.222 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Hafnarfjoerdur, IS

On December 28th 2025

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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