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AS10396 – DATACOM CARIBE, INC.

Field	Value
Country	Puerto Rico
Website	claropr.com
Hosted domains	221
IPv4 addresses	274,432
IPv6 addresses	44,585,184,227,387,524,167,200,000,000
ASN type	ISP
Registry	arin
Allocated	29 years ago on Jul 11, 1997
Updated	29 years ago on Jul 11, 1997

Netblock	Company	Num of IPs
66.50.0.0/16	Puerto Rico Telephone Company	65,536
64.237.128.0/17	Puerto Rico Telephone Company	32,768
72.50.0.0/17	Puerto Rico Telephone Company	32,768
173.215.128.0/17	Puerto Rico Telephone Company	32,768
65.23.192.0/18	Puerto Rico Telephone Company	16,384
67.224.128.0/18	Puerto Rico Telephone Company	16,384
67.224.192.0/18	Puerto Rico Telephone Company	16,384
173.228.192.0/18	Puerto Rico Telephone Company	16,384
196.42.0.0/18	DATACOM CARIBE, INC.	16,384
207.204.128.0/18	Puerto Rico Telephone Company	16,384
63.135.240.0/20	Verizon Wireless Puerto Rico, Inc.	4,096
64.237.128.0/20	Puerto Rico Telephone Company	4,096
64.237.144.0/20	Puerto Rico Telephone Company	4,096
64.237.160.0/20	Puerto Rico Telephone Company	4,096
64.237.176.0/20	Puerto Rico Telephone Company	4,096
64.237.192.0/20	Puerto Rico Telephone Company	4,096
64.237.208.0/20	Puerto Rico Telephone Company	4,096
64.237.224.0/20	Puerto Rico Telephone Company	4,096
64.237.240.0/20	Puerto Rico Telephone Company	4,096
66.50.0.0/20	PRTC RAS	4,096
66.50.16.0/20	PRTC RAS	4,096
66.50.32.0/20	PRTC ADSL	4,096
66.50.48.0/20	PRTC RAS	4,096
66.50.64.0/20	PRTC RAS	4,096
66.50.80.0/20	PRTC RAS	4,096
66.50.96.0/20	CTS Universal	4,096
66.50.112.0/20	Puerto Rico Telephone Company	4,096
66.50.128.0/20	Puerto Rico Telephone Company	4,096
66.50.144.0/20	PRTC ADSL	4,096
66.50.160.0/20	PRTC ADSL	4,096
66.50.176.0/20	Puerto Rico Telephone Company	4,096
66.50.192.0/20	Verizon Wireless Puerto Rico, Inc.	4,096
66.50.208.0/20	Verizon Wireless Puerto Rico, Inc.	4,096
66.50.224.0/20	Puerto Rico Telephone Company	4,096
66.50.240.0/20	Puerto Rico Telephone Company	4,096
72.50.0.0/20	Puerto Rico Telephone Company	4,096
72.50.16.0/20	Puerto Rico Telephone Company	4,096
72.50.32.0/20	Puerto Rico Telephone Company	4,096
72.50.48.0/20	Puerto Rico Telephone Company	4,096
72.50.64.0/20	Puerto Rico Telephone Company	4,096
72.50.80.0/20	Puerto Rico Telephone Company	4,096
72.50.96.0/20	Puerto Rico Telephone Company	4,096
72.50.112.0/20	Puerto Rico Telephone Company	4,096
196.28.48.0/20	Puerto Rico Telephone Company	4,096
198.244.64.0/20	Puerto Rico Telephone Company	4,096
207.204.128.0/20	Puerto Rico Telephone Company	4,096
207.204.144.0/20	Puerto Rico Telephone Company	4,096
207.204.160.0/20	Puerto Rico Telephone Company	4,096
207.204.176.0/20	Puerto Rico Telephone Company	4,096
64.237.128.0/21	Puerto Rico Telephone Company	2,048
64.237.144.0/21	Puerto Rico Telephone Company	2,048
64.237.208.0/21	Puerto Rico Telephone Company	2,048
64.237.216.0/21	Puerto Rico Telephone Company	2,048
64.237.240.0/21	Puerto Rico Telephone Company	2,048
64.237.248.0/21	Puerto Rico Telephone Company	2,048
67.224.136.0/21	Puerto Rico Telephone Company	2,048
72.50.40.0/21	Puerto Rico Telephone Company	2,048
72.50.48.0/21	Puerto Rico Telephone Company	2,048
72.50.72.0/21	Puerto Rico Telephone Company	2,048
72.50.96.0/21	Puerto Rico Telephone Company	2,048
72.50.104.0/21	Puerto Rico Telephone Company	2,048
72.50.112.0/21	Puerto Rico Telephone Company	2,048
72.50.120.0/21	Puerto Rico Telephone Company	2,048
173.215.144.0/21	Puerto Rico Telephone Company	2,048
173.215.216.0/21	Puerto Rico Telephone Company	2,048
173.215.224.0/21	Puerto Rico Telephone Company	2,048
173.215.232.0/21	Puerto Rico Telephone Company	2,048
207.204.136.0/21	Puerto Rico Telephone Company	2,048
65.23.228.0/22	Puerto Rico Telephone Company	1,024
72.50.0.0/22	Puerto Rico Telephone Company	1,024
72.50.4.0/22	Puerto Rico Telephone Company	1,024
72.50.28.0/22	Puerto Rico Telephone Company	1,024
72.50.36.0/22	Puerto Rico Telephone Company	1,024
196.42.36.0/22	DATACOM CARIBE, INC.	1,024
196.42.40.0/22	DATACOM CARIBE, INC.	1,024
65.23.222.0/23	Puerto Rico Telephone Company	512
65.23.226.0/23	Puerto Rico Telephone Company	512
196.42.30.0/23	DATACOM CARIBE, INC.	512
63.135.253.0/24	Verizon Wireless Puerto Rico, Inc.	256
63.135.254.0/24	Verizon Wireless Puerto Rico, Inc.	256
64.237.143.0/24	Puerto Rico Telephone Company	256
65.23.212.0/24	Puerto Rico Telephone Company	256
65.23.215.0/24	Puerto Rico Telephone Company	256
65.23.216.0/24	Puerto Rico Telephone Company	256
65.23.221.0/24	Puerto Rico Telephone Company	256
65.23.225.0/24	Puerto Rico Telephone Company	256
66.50.22.0/24	PRTC RAS	256
66.50.26.0/24	PRTC RAS	256
66.50.28.0/24	PRTC RAS	256
66.50.40.0/24	Puerto Rico Telephone Company	256
66.50.50.0/24	Puerto Rico Telephone Company	256
66.50.53.0/24	Puerto Rico Telephone Company	256
66.50.101.0/24	NetZero	256
66.50.208.0/24	Verizon Wireless Puerto Rico, Inc.	256
66.50.209.0/24	Verizon Wireless Puerto Rico, Inc.	256
66.50.215.0/24	Puerto Rico Telephone Company	256
67.224.128.0/24	Puerto Rico Telephone Company	256
67.224.217.0/24	Puerto Rico Telephone Company	256
72.50.16.0/24	Puerto Rico Telephone Company	256
72.50.24.0/24	Puerto Rico Telephone Company	256
72.50.27.0/24	Puerto Rico Telephone Company	256
72.50.34.0/24	Puerto Rico Telephone Company	256
72.50.35.0/24	Puerto Rico Telephone Company	256
173.228.198.0/24	Puerto Rico Telephone Company	256
173.228.207.0/24	Puerto Rico Telephone Company	256
196.28.48.0/24	Servicios de Negocios	256
196.28.52.0/24	Verizon Wireless Puerto Rico, Inc.	256
196.28.57.0/24	PRTC RAS	256
196.28.61.0/24	PRTC CENTRAL OFFICE	256
196.42.3.0/24	DATACOM CARIBE, INC.	256
196.42.4.0/24	DATACOM CARIBE, INC.	256
196.42.5.0/24	DATACOM CARIBE, INC.	256
196.42.7.0/24	DATACOM CARIBE, INC.	256
196.42.8.0/24	DATACOM CARIBE, INC.	256
196.42.10.0/24	DATACOM CARIBE, INC.	256
196.42.12.0/24	DATACOM CARIBE, INC.	256
196.42.16.0/24	DATACOM CARIBE, INC.	256
196.42.17.0/24	DATACOM CARIBE, INC.	256
196.42.22.0/24	DATACOM CARIBE, INC.	256
196.42.24.0/24	DATACOM CARIBE, INC.	256
196.42.29.0/24	DATACOM CARIBE, INC.	256
196.42.33.0/24	DATACOM CARIBE, INC.	256
196.42.34.0/24	DATACOM CARIBE, INC.	256
196.42.63.0/24	DATACOM CARIBE, INC.	256
207.204.166.0/24	Puerto Rico Telephone Company	256

Netblock	Company
2606:5f00:8000::/33	Puerto Rico Telephone Company
2606:5f00:1000::/36	Puerto Rico Telephone Company
2606:5f00:9000::/48	Puerto Rico Telephone Company
2606:5f00:9001::/48	Puerto Rico Telephone Company
2606:5f00:9002::/48	Puerto Rico Telephone Company
2606:5f00:9003::/48	Puerto Rico Telephone Company
2606:5f00:9040::/48	Puerto Rico Telephone Company
2606:5f00:9041::/48	Puerto Rico Telephone Company
2606:5f00:9042::/48	Puerto Rico Telephone Company
2606:5f00:9043::/48	Puerto Rico Telephone Company
2606:5f00:9400::/48	Puerto Rico Telephone Company
2606:5f00:9401::/48	Puerto Rico Telephone Company
2606:5f00:9402::/48	Puerto Rico Telephone Company
2606:5f00:9403::/48	Puerto Rico Telephone Company
2606:5f00:9440::/48	Puerto Rico Telephone Company
2606:5f00:9441::/48	Puerto Rico Telephone Company
2606:5f00:9442::/48	Puerto Rico Telephone Company
2606:5f00:9443::/48	Puerto Rico Telephone Company

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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS10396
                                                OrgID:          AS10396
                                                ASName:         AS10396
                                                ASNumber:       AS10396
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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IP WHOIS API & Database

Hosted Domains

There are 221 domain names hosted across 149 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
196.42.8.45	██████████	41
173.228.207.121	██████████	13
196.42.11.108	██████████	5
66.50.152.227	██████████	4
173.215.153.125	██████████	2
207.204.159.99	██████████	2
72.50.58.158	██████████	2
72.50.23.211	██████████	2
196.28.57.65	██████████	2
196.28.61.52	██████████	2

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Hosted Domains API & Database

Peers

There are 29 peers for this ASN.

Peers	Name
AS11367	WorldNet Telecommunications, LLC
AS12206	DNP Networks
AS1239	Cogent Communications, LLC
AS1299	Arelion Sweden AB
AS13481	HEWLETT PACKARD ENTERPRISE COMPANY
AS14789	Cloudflare, Inc.
AS174	Cogent Communications, LLC
AS19163	CONEX
AS20372	Office of Management and Budget
AS22555	Smart Networks,LLC
AS22888	Sistema Universitario Ana G. Mendez
AS26027	Big Dog Internet
AS26148	Cooperativa de Seguros Multiples de Puerto Rico
AS30526	Neptuno Media, Inc.
AS33315	First BanCorp
AS3356	Level 3 Parent, LLC
AS393573	Fuse Telecom LLC
AS394590	SkyTech
AS394963	Multinational Life Insurance Company
AS395902	TRIPLE - S SALUD,INC
AS397566	Urban Wifi Networks LLC
AS398311	IT Auditors PR, Corp.
AS400266	Wind Net
AS40414	Optivon, Inc.
AS40880	NAICOM CORPORATION
AS46868	VPNET INC
AS54848	Universidad Central del Caribe
AS6453	TATA COMMUNICATIONS (AMERICA) INC
AS701	Verizon Business

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ASN API & Database

Upstreams

There are 5 upstreams for this ASN.

upstreams	Name
AS1299	Arelion Sweden AB
AS174	Cogent Communications, LLC
AS3356	Level 3 Parent, LLC
AS6453	TATA COMMUNICATIONS (AMERICA) INC
AS701	Verizon Business

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ASN API & Database

Downstreams

There are 23 downstreams for this ASN.

Downstreams	Name
AS11367	WorldNet Telecommunications, LLC
AS12206	DNP Networks
AS13481	HEWLETT PACKARD ENTERPRISE COMPANY
AS14789	Cloudflare, Inc.
AS19163	CONEX
AS20372	Office of Management and Budget
AS22555	Smart Networks,LLC
AS22888	Sistema Universitario Ana G. Mendez
AS26027	Big Dog Internet
AS26148	Cooperativa de Seguros Multiples de Puerto Rico
AS30526	Neptuno Media, Inc.
AS33315	First BanCorp
AS393573	Fuse Telecom LLC
AS394590	SkyTech
AS394963	Multinational Life Insurance Company
AS395902	TRIPLE - S SALUD,INC
AS397566	Urban Wifi Networks LLC
AS398311	IT Auditors PR, Corp.
AS400266	Wind Net
AS40414	Optivon, Inc.
AS40880	NAICOM CORPORATION
AS46868	VPNET INC
AS54848	Universidad Central del Caribe

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
196.28.58.50	AS10396 DATACOM CARIBE, INC.	`34.13ms` from Ashburn, US
72.50.51.110	AS10396 DATACOM CARIBE, INC.	`37.30ms` from Atlanta, US
66.50.53.90	AS10396 DATACOM CARIBE, INC.	`31.28ms` from Atlanta, US
66.50.181.25	AS10396 DATACOM CARIBE, INC.	`0.90ms` from San Juan, PR
64.237.189.0	AS10396 DATACOM CARIBE, INC.	`1.08ms` from San Juan, PR
173.215.224.2	AS10396 DATACOM CARIBE, INC.	`27.32ms` from San Juan, PR
173.215.147.184	AS10396 DATACOM CARIBE, INC.	`28.45ms` from San Juan, PR
72.50.101.250	AS10396 DATACOM CARIBE, INC.	`0.66ms` from San Juan, PR
2606:5f00:9402::1	AS10396 DATACOM CARIBE, INC.	`29.77ms` from San Juan, PR
207.204.129.34	AS10396 DATACOM CARIBE, INC.	`0.84ms` from San Juan, PR
173.215.222.66	AS10396 DATACOM CARIBE, INC.	`28.70ms` from San Juan, PR
196.28.55.229	AS10396 DATACOM CARIBE, INC.	`33.68ms` from Ashburn, US
72.50.40.104	AS10396 DATACOM CARIBE, INC.	`37.44ms` from Atlanta, US
196.42.31.128	AS10396 DATACOM CARIBE, INC.	`37.52ms` from Atlanta, US
72.50.55.13	AS10396 DATACOM CARIBE, INC.	`43.31ms` from Atlanta, US
72.50.36.248	AS10396 DATACOM CARIBE, INC.	`36.34ms` from Atlanta, US
173.215.232.1	AS10396 DATACOM CARIBE, INC.	`27.33ms` from San Juan, PR
65.23.211.209	AS10396 DATACOM CARIBE, INC.	`0.89ms` from San Juan, PR
64.237.254.145	AS10396 DATACOM CARIBE, INC.	`1.77ms` from San Juan, PR
72.50.78.179	AS10396 DATACOM CARIBE, INC.	`34.55ms` from San Juan, PR
173.215.205.58	AS10396 DATACOM CARIBE, INC.	`0.92ms` from San Juan, PR
173.215.247.1	AS10396 DATACOM CARIBE, INC.	`2.17ms` from San Juan, PR
198.244.64.1	AS10396 DATACOM CARIBE, INC.	`33.24ms` from Ashburn, US
196.28.56.182	AS10396 DATACOM CARIBE, INC.	`32.07ms` from Jacksonville, US
64.237.222.130	AS10396 DATACOM CARIBE, INC.	`2.33ms` from San Juan, PR

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
98.22.44.172	AS7029 Windstream Communications LLC	`10.84ms` from Chicago, US
87.153.60.236	AS3320 Deutsche Telekom AG	`4.04ms` from Duesseldorf, DE
167.179.56.44	AS135273 NTC ASIA LIMITED	`0.90ms` from Hong Kong, HK
34.96.209.92	AS396982 Google LLC	`0.15ms` from Hong Kong, HK
106.212.241.172	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.12ms` from Hyderabad, IN
76.159.163.28	AS7922 Comcast Cable Communications, LLC	`14.85ms` from Los Angeles, US
3.220.81.92	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
200.124.159.28	AS26505 E-Commerce Park, N.V.	`0.18ms` from Willemstad, CW
20.23.151.92	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
54.189.212.156	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
155.48.102.76	AS16481 Babson College	`3.35ms` from Boston, US
154.177.153.92	AS8452 TE-AS	`2.51ms` from Cairo, EG
98.18.209.76	AS7029 Windstream Communications LLC	`9.26ms` from Dallas, US
93.201.103.204	AS3320 Deutsche Telekom AG	`8.81ms` from Frankfurt am Main, DE
219.79.166.252	AS4760 HKT Limited	`0.85ms` from Hong Kong, HK
116.125.44.76	AS9318 SK Broadband Co Ltd	`6.22ms` from Incheon, KR
213.120.230.188	AS2856 British Telecommunications PLC	`0.91ms` from London, GB
31.185.166.44	AS6871 Plusnet	`8.74ms` from London, GB
60.149.88.44	AS17676 SoftBank Corp.	`3.63ms` from Osaka, JP
180.189.254.188	AS9614 Oita Cable Telecom Co,ltd.	`11.10ms` from Osaka, JP
137.74.242.188	AS16276 OVH SAS	`0.11ms` from Roubaix, FR
121.4.59.12	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.06ms` from Shanghai, CN
177.128.252.44	AS262777 Neolink Telecomunicações LTDA	`3.87ms` from São Paulo, BR
18.179.115.124	AS16509 Amazon.com, Inc.	`0.18ms` from Tokyo, JP
20.210.13.188	AS8075 Microsoft Corporation	`0.16ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f3 207.204.139.165

traceroute to 207.204.139.165 (207.204.139.165): 64 hops max, 52 byte packets

3 [AS6453] 64.86.8.61 2.571 ms

4 *

5 [AS6453] 66.198.118.22 31.41 ms

6 *

7 *

8 [AS10396] 207.204.139.165 31.633 ms

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On May 4th 2026

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS10396 at robtex.

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