204.58.60.0/23

AS6527 · Commonwealth of Massachusetts

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Summary

Country	United States
Domain	state.ma.us
ASN	AS6527
Registry	ARIN
ID	MASS-DA

WHOIS Details

NetHandle:      NET-204-58-32-0-1
OrgID:          MDAA
Parent:         NET-204-0-0-0-0
NetName:        MASS-DA
NetRange:       204.58.32.0 - 204.58.61.255
NetType:        allocation
RegDate:        1994-06-15
Updated:        2021-12-14
TechHandle:     NOC12530-ARIN
Source:         ARIN


OrgID:          MDAA
OrgName:        Massachusetts District Attorneys Association
CanAllocate:    
Street:         One Bulfinch Place
Street:         Suite 202
City:           Boston
State/Prov:     MA
Country:        US
PostalCode:     02114
RegDate:        1994-06-15
Updated:        2023-02-13
OrgAdminHandle: NOC12530-ARIN
OrgTechHandle:  NOC12530-ARIN
OrgAbuseHandle: NOC12530-ARIN
Source:         ARIN


POCHandle:      NOC12530-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         99 Summer Street 
Street:         Suite 310
City:           Boston
State/Prov:     MA
Country:        US
PostalCode:     02110
RegDate:        2012-03-07
Updated:        2025-02-11
OfficePhone:    +1-617-305-7047
OfficePhone:    +1-617-305-7048
Mailbox:        mark.d.lynch@state.ma.us
Mailbox:        networksupport@massmail.state.ma.us
Mailbox:        tommy.lo@state.ma.us
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.58.0.0/16

Range	ASN	Company	Num of IPs
204.58.196.0/22	AS13825	Flowers Hospital	1,024
204.58.232.0/22	AS14888	First National Bank of Omaha	1,024
204.58.152.0/22	AS16509	Amazon.com, Inc.	1,024
204.58.240.0/22	AS1798	State of Oregon	1,024
204.58.168.0/22	AS393247	Parkview Hospital	1,024
204.58.204.0/22	AS395490	County of Lake	1,024
204.58.62.0/23	AS33056	ABM Integrated Solutions	512
204.58.249.0/24	AS35985	BLUEGRASS REGIONAL MENTAL HEALTH-MENTAL RETARDATION BOARD, INC.	256
204.58.135.0/24	AS394770	Axigent Technologies Group, Inc.	256
204.58.15.0/24	AS32586	Niagara Wireless Internet Co.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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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
147.135.1.167	AS16276 OVH SAS	`1.28ms` from Ashburn, US
4.227.207.7	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
38.109.3.135	AS19955 Pineland Telephone Cooperative, Inc.	`6.08ms` from Atlanta, US
197.56.222.135	AS8452 TE-AS	`2.52ms` from Cairo, EG
105.76.117.167	AS36884 Wana Corporate	`5.41ms` from Casablanca, MA
67.165.162.151	AS7922 Comcast Cable Communications, LLC	`6.72ms` from Chicago, US
86.120.92.87	AS8708 DIGI ROMANIA S.A.	`1.07ms` from Constanţa, RO
80.87.115.183	AS35062 Teamnet GmbH	`4.40ms` from Frankfurt am Main, DE
119.1.94.231	AS4134 CHINANET-BACKBONE	`7.12ms` from Guiyang, CN
222.121.182.135	AS4766 Korea Telecom	`0.65ms` from Incheon, KR
212.188.31.39	AS8359 MTS PJSC	`0.14ms` from Khabarovsk, RU
182.87.92.39	AS4134 CHINANET-BACKBONE	`2.29ms` from Nanchang, CN
188.232.185.215	AS41843 JSC "ER-Telecom Holding"	`8.84ms` from Novosibirsk, RU
86.208.25.71	AS3215 Orange S.A.	`9.41ms` from Paris, FR
54.219.103.119	AS16509 Amazon.com, Inc.	`0.13ms` from San Jose, US
34.126.178.87	AS396982 Google LLC	`0.14ms` from Singapore, SG
60.126.31.103	AS17676 SoftBank Corp.	`2.58ms` from Tokyo, JP
114.113.157.151	AS4847 China Networks Inter-Exchange	`5.32ms` from Beijing, CN
222.244.100.199	AS4134 CHINANET-BACKBONE	`1.18ms` from Changsha, CN
211.247.111.151	AS9756 SK Broadband Co Ltd	`2.64ms` from Incheon, KR
93.121.224.247	AS21351 Canal + Telecom SAS	`4.52ms` from Le Lamentin, MQ
151.226.147.151	AS5607 Sky UK Limited	`3.49ms` from London, GB
68.221.251.135	AS8075 Microsoft Corporation	`0.15ms` from Madrid, ES
112.209.12.247	AS9299 Philippine Long Distance Telephone Company	`1.19ms` from Manila, PH
176.194.252.23	AS12714 PJSC MegaFon	`10.10ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f5 -m10 204.58.60.55

traceroute to 204.58.60.55 (204.58.60.55): 10 hops max, 52 byte packets

5 [AS3356] 4.16.49.205 1.559 ms

6 *

7 [AS3356] 4.14.178.174 18.5 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On January 19th 2026

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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