204.239.3.0/24

AS23425 · CMRE FSI

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Summary

Country	United States
Domain	arin.net
ASN	AS23425
Registry	ARIN
ID	NET204

WHOIS Details

NetHandle:      NET-204-0-0-0-0
OrgID:          ARIN
Parent:         
NetName:        NET204
NetRange:       204.0.0.0 - 204.255.255.255
NetType:        rir
Comment:        Formerly delegated to the InterNIC
RegDate:        1994-05-01
Updated:        2010-06-30
Source:         ARIN


OrgID:          ARIN
OrgName:        American Registry for Internet Numbers
CanAllocate:    
Street:         PO Box 232290
City:           Centreville
State/Prov:     VA
Country:        US
PostalCode:     20120
Comment:        For abuse issues please see URL:
Comment:        https://www.arin.net/reference/materials/abuse/ 
Comment:        The Registration Services Help Desk is open 
Comment:        from 7 a.m. to 7 p.m., U.S. Eastern time to assist you.
Comment:        Phone Number: (703) 227-0660; Fax Number: (703) 997-8844.
RegDate:        1997-12-22
Updated:        2019-03-02
OrgAdminHandle: ARIN-HOSTMASTER
OrgTechHandle:  ARIN-HOSTMASTER
OrgAbuseHandle: ARIN-HOSTMASTER
OrgNOCHandle:   ARINN-ARIN
Source:         ARIN


POCHandle:      ARINN-ARIN
IsRole:         Y
LastName:       ARIN NOC
FirstName:      
Street:         P.O. Box 232290
City:           Centreville
State/Prov:     VA
Country:        US
PostalCode:     20120
RegDate:        2002-11-05
Updated:        2025-04-28
OfficePhone:    +1-703-227-9840
Mailbox:        noc@arin.net
Source:         ARIN


POCHandle:      ARIN-HOSTMASTER
IsRole:         Y
LastName:       Registration Services Department
FirstName:      
Street:         P.O. Box 232290
City:           Centreville
State/Prov:     VA
Country:        US
PostalCode:     20120
RegDate:        2003-04-30
Updated:        2025-04-28
OfficePhone:    +1-703-227-0660
Mailbox:        hostmaster@arin.net
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.239.0.0/16

Range	ASN	Company	Num of IPs
204.239.4.0/22	AS14007	Teleserve Canada Inc	1,024
204.239.220.0/22	AS3561	Tier.Net Technologies LLC	1,024
204.239.152.0/22	AS393966	Capilano University	1,024
204.239.26.0/23	AS40029	Concord Pacific Developments Corp.	512
204.239.28.0/23	AS14007	Teleserve Canada Inc	512
204.239.130.0/23	AS19662	Okanagan Internet Junction	512
204.239.138.0/23	AS14007	Skyway West Business Internet Services	512
204.239.124.0/24	AS21934	VITAC Corporation	256
204.239.12.0/24	AS22424	Corporation of The District of North Vancouver	256
204.239.19.0/24	AS23181	Coastnet Designs	256
204.239.207.0/24	AS23181	Tesseract Software Ltd.	256
204.239.216.0/24	AS23181	MTG Communications	256
204.239.240.0/24	AS23181	Sanctuary Woods Multimedia Corporation.	256
204.239.17.0/24	AS23301	State of Wisconsin Investment Board	256
204.239.157.0/24	AS25668	Blaze Telecommunications	256
204.239.2.0/24	AS32639	SolarNetOne, Inc.	256
204.239.67.0/24	AS3633	Province of British Columbia	256
204.239.156.0/24	AS396005	New Westminster Public Library	256
204.239.13.0/24	AS398087	Corporation of District of West Vancouver	256
204.239.24.0/24	AS400489	DOMICILIUM HOLDINGS INCORPORATED	256
204.239.182.0/24	AS40236	Matco Tools	256
204.239.143.0/24	AS40885	E2open LLC	256
204.239.206.0/24	AS53359	Sea Change Corporation	256
204.239.146.0/24	AS53549	Hussey Seating Company	256
204.239.167.0/24	AS62969	ABC Allen Business Communications Ltd	256
204.239.211.0/24	AS62969	ABC Allen Business Communications Ltd	256
204.239.54.0/24	AS8075	City of Surrey	256
204.239.125.0/24	AS852	International Forest Products Ltd.	256
204.239.129.0/24	AS852	Discovery Learning Services	256
204.239.141.0/24	AS852	School District No. 62 (Sooke)	256
204.239.243.0/24	AS852	St. Michaels University School	256
204.239.18.0/24	AS11105	Simon Fraser University	256
204.239.183.0/24	AS912	Samco Software Inc.	256
204.239.140.0/24	AS14007	Skyway West Business Internet Services	256
204.239.0.0/24	AS16509	Cvent, Inc.	256
204.239.11.0/24	AS17378	Signature Aviation USA, LLC	256
204.239.166.0/24	AS19662	OnDeck Systems Inc.	256
204.239.30.0/24	AS19662	Okanagan Internet Junction	256
204.239.255.0/24	AS19771	Emerge Technologies LLC.	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

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

IP Address	ASN	Details
204.239.3.21	AS23425 CMRE FSI	`4.68ms` from Los Angeles, 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
155.186.225.184	AS20115 Charter Communications LLC	`7.16ms` from Atlanta, US
46.249.138.232	AS8462 Tarr Kft.	`10.92ms` from Budapest, HU
80.130.191.104	AS3320 Deutsche Telekom AG	`4.95ms` from Duesseldorf, DE
217.24.223.136	AS25560 rh-tec Business GmbH	`0.55ms` from Frankfurt am Main, DE
84.62.181.248	AS3209 Vodafone GmbH	`2.49ms` from Frankfurt am Main, DE
81.129.106.184	AS2856 British Telecommunications PLC	`7.27ms` from London, GB
133.17.203.152	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`12.49ms` from Osaka, JP
152.99.160.104	AS17841 NATIONAL INFORMATION RESOURCES SERVICE	`5.76ms` from Seoul, KR
161.118.238.8	AS31898 Oracle Corporation	`0.16ms` from Singapore, SG
59.101.238.152	AS2764 AAPT Limited	`3.06ms` from Sydney, AU
50.111.158.216	AS5650 Frontier Communications of America, Inc.	`13.99ms` from Washington, US
34.85.156.120	AS396982 Google LLC	`0.12ms` from Ashburn, US
125.238.142.40	AS4771 Spark New Zealand Trading Ltd.	`5.84ms` from Auckland, NZ
74.215.45.216	AS6181 Cincinnati Bell Telephone Company LLC	`1.44ms` from Cincinnati, US
94.100.133.8	AS25394 MK Netzdienste Verwaltungs GmbH trading as MK Netzdienste GmbH & Co. KG	`0.35ms` from Frankfurt am Main, DE
84.16.82.248	AS29222 Infomaniak Network SA	`0.66ms` from Geneve, CH
105.247.42.136	AS36994 Vodacom	`2.34ms` from Johannesburg, ZA
50.91.44.120	AS33363 Charter Communications, Inc	`9.15ms` from Los Angeles, US
79.30.38.88	AS3269 Telecom Italia S.p.A.	`8.25ms` from Milan, IT
41.139.197.168	AS37061 Safaricom Limited	`4.34ms` from Mombasa, KE
114.216.146.184	AS4134 CHINANET-BACKBONE	`4.67ms` from Nanjing, CN
35.180.183.72	AS16509 Amazon.com, Inc.	`0.15ms` from Paris, FR
45.232.26.232	AS267301 TEUTONET TELECOMUNICACOES LTDA	`4.25ms` from Porto Alegre, BR
189.147.32.152	AS8151 UNINET	`3.87ms` from Santiago de Queretaro, MX
115.2.97.216	AS4766 Korea Telecom	`2.02ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f5 204.239.3.2

traceroute to 204.239.3.2 (204.239.3.2): 64 hops max, 52 byte packets

5 [AS1299] 62.115.156.225 4.592 ms

6 [AS7843] 66.109.7.224 4.187 ms

7 [AS7843] 24.27.236.45 1.238 ms

8 [AS20001] 72.129.1.245 4.689 ms

9 [AS20001] 72.129.3.115 5.064 ms

10 [AS20001] 72.129.1.213 4.995 ms

11 [AS20001] 76.58.25.207 4.815 ms

12 [AS23425] 204.239.3.2 4.824 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On January 9th 2026

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