205.172.243.0/24

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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Useful for Cybersecurity

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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
205.172.243.40	AS7153 ISO New England Inc.	`3.69ms` 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
20.121.76.72	AS8075 Microsoft Corporation	`0.36ms` from Ashburn, US
27.73.174.200	AS7552 Viettel Group	`3.77ms` from Hanoi, VN
27.64.252.56	AS7552 Viettel Group	`1.99ms` from Ho Chi Minh City, VN
93.70.98.8	AS30722 Vodafone Italia S.p.A.	`11.03ms` from Milan, IT
223.63.22.136	AS9644 SK Telecom	`2.56ms` from Seoul, KR
125.164.210.40	AS7713 PT Telekomunikasi Indonesia	`3.01ms` from Surabaya, ID
124.168.229.248	AS7545 TPG Telecom Limited	`1.08ms` from Sydney, AU
61.67.10.56	AS18413 Great Taipei Broadband Company Ltd.	`1.33ms` from Taipei, TW
118.11.5.40	AS4713 NTT Communications Corporation	`17.25ms` from Tokyo, JP
50.43.136.40	AS5650 Frontier Communications of America, Inc.	`12.30ms` from Ashburn, US
189.176.60.184	AS8151 UNINET	`12.66ms` from Cancún, MX
69.218.34.248	AS22236 The Citizens Savings Bank	`10.55ms` from Columbus, US
77.176.170.216	AS6805 Telefonica Germany GmbH & Co.OHG	`3.69ms` from Duesseldorf, DE
5.102.167.200	AS199284 Thueringer Netkom GmbH	`6.11ms` from Frankfurt am Main, DE
202.96.174.72	AS4134 CHINANET-BACKBONE	`4.96ms` from Guangzhou, CN
176.197.207.104	AS39927 E-Light-Telecom Ltd.	`2.65ms` from Kemerovo, RU
81.90.238.40	AS25071 RadioCom Ltd	`9.04ms` from Kyiv, UA
119.119.219.152	AS4837 CHINA UNICOM China169 Backbone	`13.98ms` from Liaoyang, CN
94.196.1.88	AS206067 Hutchison 3G UK Limited	`9.92ms` from London, GB
84.120.129.216	AS6739 VODAFONE ONO, S.A.	`10.77ms` from Madrid, ES
13.204.2.40	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
133.18.212.56	AS24282 KAGOYA JAPAN Inc.	`1.03ms` from Osaka, JP
78.199.231.56	AS12322 Free SAS	`1.19ms` from Paris, FR
86.215.89.104	AS3215 Orange S.A.	`14.79ms` from Paris, FR
201.188.87.248	AS7418 TELEFÓNICA CHILE S.A.	`5.43ms` from Santiago, CL

Traceroute

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

traceroute -a -n -q1 -m10 205.172.243.62

traceroute to 205.172.243.62 (205.172.243.62): 10 hops max, 52 byte packets

1 [AS10843] 216.117.191.253 0.444 ms

2 *

3 *

4 *

5 *

6 [AS3257] 199.229.230.97 26.517 ms

7 [AS3257] 89.149.142.193 37.584 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Fayetteville, US

On September 18th 2025

What are IP address ranges?

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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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