205.172.242.0/24

AS7153 · ISO New England Inc.

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Summary

Country	United States
Domain	iso-ne.com
ASN	AS7153
Registry	ARIN
ID	ISO-NE-V4

WHOIS Details

NetHandle:      NET-205-172-240-0-1
OrgID:          INE-5
Parent:         NET-205-0-0-0-0
NetName:        ISO-NE-V4
NetRange:       205.172.240.0 - 205.172.243.255
NetType:        allocation
OriginAS:       7153
RegDate:        1995-05-15
Updated:        2024-08-01
Source:         ARIN


OrgID:          INE-5
OrgName:        ISO New England Inc.
CanAllocate:    
Street:         1 Sullivan Road
City:           Holyoke
State/Prov:     MA
Country:        US
PostalCode:     01040
RegDate:        2024-04-29
Updated:        2024-05-31
OrgAdminHandle: IAM16-ARIN
OrgTechHandle:  IAM16-ARIN
OrgAbuseHandle: IAM16-ARIN
OrgNOCHandle:   IAM16-ARIN
OrgRoutingHandle:   IAM16-ARIN
OrgDNSHandle:   IAM16-ARIN
Source:         ARIN


POCHandle:      IAM16-ARIN
IsRole:         Y
LastName:       ISO-NE ARIN Management
FirstName:      
Street:         1 Sullivan Road
City:           Holyoke
State/Prov:     MA
Country:        US
PostalCode:     01040
RegDate:        2020-12-17
Updated:        2025-04-29
OfficePhone:    +1-413-535-0000
Mailbox:        arin-mgmt@iso-ne.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 205.172.0.0/16

Range	ASN	Company	Num of IPs
205.172.120.0/21	AS26413	IP4B Inc.	2,048
205.172.12.0/22	AS32509	Sedgwick County Information Services	1,024
205.172.16.0/22	AS6534	Charter Communications Inc	1,024
205.172.164.0/22	AS88	McCarter Theatre Company	1,024
205.172.168.0/22	AS1929	University of Massachusetts - AMHERST	1,024
205.172.176.0/22	AS16509	Amazon.com, Inc.	1,024
205.172.192.0/22	AS1436	Jersey Shore Medical Center Inc.	1,024
205.172.236.0/22	AS8103	Hillsborough County Public Health Unit	1,024
205.172.24.0/22	AS174	Hennigan & Mercer	1,024
205.172.0.0/22	AS40300	DR Fortress, LLC	1,024
205.172.43.0/24	AS7312	FDM4 International Inc.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
205.172.242.40	AS7153 ISO New England Inc.	`3.90ms` from Boston, 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
20.229.200.184	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
83.212.198.200	AS8581 University Of Ioannina	`14.05ms` from Athens, GR
78.20.233.232	AS6848 Telenet BV	`5.97ms` from Brussels, BE
113.246.141.88	AS4134 CHINANET-BACKBONE	`1.87ms` from Changsha, CN
80.71.90.72	AS44869 FIBIA P/S	`2.75ms` from Copenhagen, DK
123.26.241.248	AS45899 VNPT Corp	`4.12ms` from Hanoi, VN
65.0.212.136	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN
126.119.138.120	AS17676 SoftBank Corp.	`2.12ms` from Osaka, JP
143.54.10.56	AS19200 Universidade Federal do Rio Grande do Sul	`0.37ms` from Porto Alegre, BR
189.150.36.8	AS8151 UNINET	`15.69ms` from Santiago de Queretaro, MX
8.153.73.24	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.43ms` from Shanghai, CN
177.141.178.72	AS28573 Claro NXT Telecomunicacoes Ltda	`5.08ms` from São Paulo, BR
86.98.40.104	AS5384 Emirates Internet	`3.27ms` from Al Fujairah City, AE
44.245.76.168	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
46.214.104.184	AS48161 NEXTGEN COMMUNICATIONS SRL	`4.86ms` from Bucharest, RO
99.80.63.56	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
80.243.159.216	AS49332 Lanet Network Ltd	`7.22ms` from Kyiv, UA
113.234.10.56	AS4837 CHINA UNICOM China169 Backbone	`8.90ms` from Liaoyang, CN
18.171.222.72	AS16509 Amazon.com, Inc.	`0.58ms` from London, GB
2.216.90.200	AS5607 Sky UK Limited	`1.18ms` from London, GB
87.125.14.72	AS12430 VODAFONE ESPANA S.A.U.	`13.38ms` from Madrid, ES
37.250.126.200	AS44034 Hi3G Access AB	`7.11ms` from Stockholm, SE
133.232.192.216	AS2514 NTT PC Communications, Inc.	`3.21ms` from Tokyo, JP
120.71.17.120	AS4134 CHINANET-BACKBONE	`1.09ms` from UEruemqi, CN
95.56.148.24	AS9198 JSC Kazakhtelecom	`2.19ms` from Almaty, KZ

Traceroute

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

traceroute -a -n -q1 -f4 -m9 205.172.242.115

traceroute to 205.172.242.115 (205.172.242.115): 9 hops max, 52 byte packets

4 [AS9186] 195.245.142.250 44.792 ms

5 [AS3257] 213.39.26.245 44.668 ms

6 [AS3257] 89.149.142.201 110.329 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Lisbon, PT

On September 18th 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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