AS Number
AS21559
AS Name
OSNET
Org Name
OSNET
Country
Puerto Rico
Registry

arin

RegDate

2010-05-25

Updated

2025-09-18

AS21559 Looking Glass
IPv4Prefixes

39

IPv6Prefixes

1

IPv4 NUMs

37,120

IPv6 NUMs(/64)

4,294,967,296

37,120 IPv4 Addresses
CIDR Description IP Num
38.2.160.0/19 OSNET Wireless 8192
38.87.232.0/21 Cogent Communications, LLC 2048
38.107.88.0/21 Cogent Communications, LLC 2048
67.206.200.0/21 OSNET Wireless 2048
69.24.197.0/24 OSNET Wireless 256
69.24.198.0/24 OSNET Wireless 256
69.24.199.0/24 OSNET Wireless 256
69.24.200.0/24 OSNET Wireless 256
72.46.156.0/23 FiberX Inc. 512
72.46.157.0/24 TS Network Inc. 256
72.46.158.0/23 FiberX Inc. 512
74.119.24.0/22 OSNET Wireless 1024
104.218.240.0/22 OSNET Wireless 1024
104.218.241.0/24 Satell SJ Net 256
104.238.192.0/22 FiberX 1024
104.238.232.0/23 FiberX 512
149.18.21.0/24 SMARTNET LLC 256
149.18.39.0/24 LogicWeb Inc. 256
154.64.208.0/21 PSINet, Inc. 2048
154.64.216.0/21 PSINet, Inc. 2048
167.94.224.0/23 OSNET Wireless 512
167.94.225.0/24 TUCEL PUERTO RICO LLC 256
172.93.2.0/23 FiberX 512
173.239.206.0/24 SMARTNET LLC 256
173.239.228.0/24 SMARTNET LLC 256
192.228.98.0/23 FiberX 512
192.254.96.0/24 OSNET Wireless 256
192.254.96.0/20 OSNET Wireless 4096
192.254.97.0/24 OSNET Wireless 256
198.52.240.0/24 OSNET Wireless 256
198.52.240.0/22 OSNET Wireless 1024
198.52.241.0/24 Wireless Network 256
199.116.62.0/24 FiberX 256
200.5.16.0/20 OSNET Wireless 4096
200.5.23.0/24 OSNET Wireless 256
204.77.10.0/23 FiberX 512
204.77.11.0/24 YKNET PUERTO RICO CORPORACION 256
208.81.58.0/23 FiberX 512
208.81.59.0/24 FiberX 256
CIDR Description IP NUMs(prefix /64)
2604:1cc0::/32 OSNET Wireless 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS293 ESNET, US United States 140,288 4,295,163,904 IPv4 IPv4
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3,553,792 204,347,408,384 IPv4 IPv4 IPv6 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 768 268,435,456 IPv4 IPv4
AS52468 UFINET PANAMA S.A., PA Panama 193,280 62,938,284,032 IPv4 IPv4
AS1916 Rede Nacional de Ensino e Pesquisa, BR Brazil 726,752 268,566,784 IPv4 IPv4 IPv6 IPv6
AS3223 VOXILITY - Voxility LLP, GB United Kingdom 70,656 18,350,080 IPv4 IPv4
AS12956 TELXIUS - TELEFONICA GLOBAL SOLUTIONS SL, ES Spain 102,656 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Provider, BR Brazil 70,912 14,010,220,544 IPv4 IPv4 IPv6 IPv6
AS58453 CMI-INT-HK - China Mobile International Limited, HK Hong Kong 196,864 4,294,967,296 IPv4 IPv4
AS61573 Ip Telecom BR, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS263237 PowerHost Telecom SPA, CL Chile 3,072 196,608 IPv4 IPv4 IPv6 IPv6
AS20080 AMPATH - Florida International University, US United States 2,048 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 105,728 351,384,436,736 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 99,328 77,403,586,560 IPv4 IPv4 IPv6 IPv6
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 327,168 17,180,065,792 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 585,216 282,636,229,083,136 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 108,800 110,624,768 IPv4 IPv4 IPv6 IPv6
AS19653 CTSTELECOM - CTS Communications Corp, US United States 61,952 4,294,967,296 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,635,904 841,814,704,128 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,156,032 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO S.A.S, CO Colombia 31,232 4,275,175,424 IPv4 IPv4 IPv6 IPv6
AS22850 PIT-US - PIT US, US United States 0 0 IPv4 IPv4 IPv6 IPv6
AS53828 NITEL - NETWORK INNOVATIONS, LLC, US United States 132,096 4,294,967,296 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35,904,256 185,519,570,944 IPv4 IPv4 IPv6 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 394,752 77,326,712,832 IPv4 IPv4 IPv6 IPv6
AS2734 CORESITE, US United States 48,384 7,248,347,136 IPv4 IPv4 IPv6 IPv6
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 2,048 34,359,738,368 IPv4 IPv4
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,800 4,294,967,296 IPv4 IPv4
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 368,640 38,654,705,664 IPv6 IPv6
AS264409 GRUPO YAX, BR Brazil 2,048 655,360 IPv4 IPv4
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 1,280 4,294,967,296 IPv4 IPv4
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 161,792 8,590,000,128 IPv4 IPv4 IPv6 IPv6
AS11367 ICENET - WorldNet Telecommunications, LLC, PR Puerto Rico 22,272 4,295,032,832 IPv4 IPv4
AS19151 BBO-1 - BroadbandONE, LLC, US United States 31,488 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 10,496 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4
AS64126 DOMINICAN TELECOM PRIME, DTP, S.R.L., DO Dominican 66,560 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS23379 AS-BBT - Blackburn Technologies II, LLC, PR Puerto Rico 1,280 4,294,967,296 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3838 UBINET-WIRELESS - Ubinet Wireless, PR Puerto Rico 512 268,435,456 IPv4 IPv4 IPv6 IPv6
AS40880 NAICOM - NAICOM CORPORATION, PR Puerto Rico 1,280 268,435,456 IPv4 IPv4
AS46941 XAIRNET-CORP - Xairnet, PR Puerto Rico 3,072 0 IPv4 IPv4
AS395471 DATACCESSPR - Data@ccess Communication, Inc., PR Puerto Rico 3,072 0 IPv4 IPv4
AS396377 FASTCLOUD, US United States 256 0 IPv4 IPv4
AS6208 FIBERX, PR Puerto Rico 4,864 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS393573 FUSE - Fuse Telecom LLC, PR Puerto Rico 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS400354 ALPHANET-WIRELESS - ALPHANET CORP, PR Puerto Rico 256 65,536 IPv4 IPv4 IPv6 IPv6
AS22555 SMARTNETWORKS - Smart Networks,LLC, PR Puerto Rico 1,024 0 IPv4 IPv4
AS62931 PLAZA-LAS-AMERICAS - Plaza Las Americas, Inc., PR Puerto Rico 768 0 IPv4 IPv4
AS396502 HOTSPOTPR - HOTSPOTPR BROADBAND INTERNET, LLC, US United States 2,560 268,435,456 IPv4 IPv4 IPv6 IPv6
AS397072 INNET-CONNECTION - InNet Connections, PR Puerto Rico 1,280 268,435,456 IPv4 IPv4 IPv6 IPv6
AS10524 GOYAD-02 - GOYA DE PUERTO RICO, PR Puerto Rico 256 0 IPv4 IPv4
AS396899 ASN-NGC - Natural G.C. Inc., PR Puerto Rico 2,304 0 IPv4 IPv4
AS397470 ALE-NET - Antoniol Electronic, PR Puerto Rico 768 0 IPv4 IPv4
AS36435 MSWIFIPR - M.S. Wifi Zone Inc., PR Puerto Rico 3,584 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS63393 BOOMNETPR01 - BOOM NET, PR Puerto Rico 768 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS397359 SANINFI-01 - InfinityNet Wireless LLC, PR Puerto Rico 512 0 IPv4 IPv4
AS397674 NIGGER-AS01 - Skynet Wireless, PR Puerto Rico 256 0 IPv4 IPv4
AS398317 FIRE-FI - FIREFI LLC, PR Puerto Rico 1,280 0 IPv4 IPv4
AS397598 GONET - OSNET, PR Puerto Rico 256 0 IPv4 IPv4
AS399294 4NETPR - 4NET, INC, PR Puerto Rico 256 0 IPv4 IPv4
AS14534 UNONET-CORP - UNONET CORP, PR Puerto Rico 256 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS46868 VPNET-2 - VPNET INC, PR Puerto Rico 3,584 268,435,456 IPv4 IPv4 IPv6 IPv6
AS46869 AWV-UU1 - AWV Communications Inc., PR Puerto Rico 512 0 IPv4 IPv4
AS395502 JCOLO - JeffColo, US United States 768 262,144 IPv4 IPv4 IPv6 IPv6
AS397399 VELOZ-WIRELESS - Veloz Wireless Corp, PR Puerto Rico 256 268,435,456 IPv4 IPv4 IPv6 IPv6
AS400154 THUNDERNET-AS-01 - Thundernet Wireless, PR Puerto Rico 256 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS27213 PRCINTERNET-GATEWAY - PRC Internet Corp, PR Puerto Rico 512 0 IPv4 IPv4
AS54835 SAFE-NET - SafeNet Corporation, PR Puerto Rico 256 268,435,456 IPv4 IPv4 IPv6 IPv6
AS271945 AZTECA TELECOM S.R.L., DO Dominican 512 301,989,888 IPv4 IPv4 IPv6 IPv6
AS393678 XDNETPRS - XDAR Wireless LLC, PR Puerto Rico 2,304 268,435,456 IPv4 IPv4 IPv6 IPv6
AS399444 DWIRELESS - DWireless & More Inc., PR Puerto Rico 0 0 IPv4 IPv4
AS399126 ICOMMNET - I COMM NETWORKS LLC, PR Puerto Rico 1,280 0 IPv4 IPv4
AS399881 WIFICARIBE - WiFi Services Caribbean, Inc., US United States 256 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS21944 VELOCITYNET - VelocityNet PR, PR Puerto Rico 512 0 IPv4 IPv4
AS30294 FAMILYNETPR - Familynet Inc., PR Puerto Rico 768 0 IPv4 IPv4
AS39963 IP-SOLUTIONS - IP SOLUTIONS, INC., PR Puerto Rico 3,328 0 IPv4 IPv4
AS40414 OPTIVON - Optivon, Inc., PR Puerto Rico 6,656 0 IPv4 IPv4
AS63240 OSNPRW - OSNET, PR Puerto Rico 512 0 IPv4 IPv4
ASNumber:       21559
ASName:         OSNET
ASHandle:       AS21559
RegDate:        2010-07-07
Updated:        2013-06-28    
Ref:            https://rdap.arin.net/registry/autnum/21559


OrgName:        OSNET
OrgId:          OSNET
Address:        PO BOX 819
City:           Humacao
StateProv:      PR
PostalCode:     00792-0819
Country:        PR
RegDate:        2010-05-25
Updated:        2025-09-18
Ref:            https://rdap.arin.net/registry/entity/OSNET


OrgTechHandle: TREJO37-ARIN
OrgTechName:   Trejo, Greider  
OrgTechPhone:  +1-787-655-1919 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/TREJO37-ARIN

OrgAbuseHandle: RIVER7-ARIN
OrgAbuseName:   Rivera, Ivan 
OrgAbusePhone:  +1-787-655-1919 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RIVER7-ARIN

OrgNOCHandle: RIVER5-ARIN
OrgNOCName:   Rivera, Ivan 
OrgNOCPhone:  +1-787-655-1919 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/RIVER5-ARIN

OrgNOCHandle: NOC33740-ARIN
OrgNOCName:   NOC
OrgNOCPhone:  +1-787-710-0000 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC33740-ARIN

RAbuseHandle: RIVER7-ARIN
RAbuseName:   Rivera, Ivan 
RAbusePhone:  +1-787-655-1919 
RAbuseEmail:  [email protected]
RAbuseRef:    https://rdap.arin.net/registry/entity/RIVER7-ARIN

RNOCHandle: RIVER6-ARIN
RNOCName:   Rivera, Ivan 
RNOCPhone:  +1-787-655-1919 
RNOCEmail:  [email protected]
RNOCRef:    https://rdap.arin.net/registry/entity/RIVER6-ARIN

RTechHandle: RIVER5-ARIN
RTechName:   Rivera, Ivan 
RTechPhone:  +1-787-655-1919 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/RIVER5-ARIN