Report for 21559

Name

OSNET - OSNET, PR

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS6447) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

21559 OSNET, PR

  Adjacency:    47  Upstream:     8  Downstream:    39
  Upstream Adjacent AS list
    AS12956         TELXIUS TELXIUS Cable, ES
    AS3303          SWISSCOM Swisscom Switzerland Ltd, CH
    AS3257          GTT-BACKBONE GTT, US
    AS1299          TWELVE99 Arelion, fka Telia Carrier, SE
    AS174           COGENT-174, US
    AS23379         AS-BBT, PR
    AS6762          SEABONE-NET TELECOM ITALIA SPARKLE S.p.A., IT
    AS6939          HURRICANE, US
  Downstream Adjacent AS list
    AS6208          FIBERX, PR
    AS21944         VELOCITYNET, PR
    AS393573        FUSE, PR
    AS393678        XDNETPRS, PR
    AS27213         PRCINTERNET-GATEWAY, PR
    AS397072        INNET-CONNECTION, PR
    AS40414         OPTIVON, PR
    AS40880         NAICOM, PR
    AS10524         GOYAD-02, PR
    AS22109         UNIVERSAL-INSURANCE, US
    AS22555         SMARTNETWORKS, PR
    AS30294         FAMILYNET, PR
    AS271945        AZTECA TELECOM S.R.L., DO
    AS395471        DATACCESS, PR
    AS36435         MSWIFI, PR
    AS14534         UNONET-CORP, PR
    AS396377        FASTCLOUD, US
    AS396899        ASN-NGC, PR
    AS396502        HOTSPOTPR, US
    AS399444        DWIRELESS, PR
    AS39963         IP-SOLUTIONS, PR
    AS399126        ICOMMNET, PR
    AS399881        WIFICARIBE, US
    AS397598        GONET, PR
    AS397470        ALE-NET, PR
    AS397399        VELOZ-WIRELESS, PR
    AS46869         AWV-UU1, PR
    AS46868         VPNET-2, PR
    AS46941         XAIRNET-CORP, PR
    AS400354        ALPHANET-WIRELESS, PR
    AS62931         PLAZA-LAS-AMERICAS, PR
    AS63393         BOOMNETPR01, PR
    AS54835         SAFE-NET, PR
    AS400154        THUNDERNET-AS-01, PR
    AS397359        SANINFI-01, PR
    AS395502        JCOLO, US
    AS18895         NUSTREAM-COMMUNICATIONS, PR
    AS399294        4NET, PR
    AS398317        FIRE-FI, PR

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
4808  AS21559        ORG+TRN Originate:      40448 /16.70  Transit:      58112 /16.17 OSNET, PR

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
 4070 AS21559       OSNET, PR                                         42     17      4     29     13  30.95%


  Prefix               AS Path                              Aggregation Suggestion
  38.2.160.0/19        3303 21559             
  38.87.232.0/21       3303 21559             
  38.107.88.0/21       3303 21559             
  67.206.200.0/21      3303 21559             
  69.24.197.0/24       3303 21559             
  69.24.198.0/23       3303 21559           + Announce - aggregate of 69.24.198.0/24 (3303 21559) and 69.24.199.0/24 (3303 21559)
  69.24.198.0/24       3303 21559           - Withdrawn - aggregated with 69.24.199.0/24 (3303 21559)
  69.24.199.0/24       3303 21559           - Withdrawn - aggregated with 69.24.198.0/24 (3303 21559)
  69.24.200.0/24       3303 21559             
  72.46.156.0/22       3303 21559           + Announce - aggregate of 72.46.156.0/23 (3303 21559) and 72.46.158.0/23 (3303 21559)
  72.46.156.0/23       3303 21559           - Withdrawn - aggregated with 72.46.158.0/23 (3303 21559)
  72.46.157.0/24       3303 21559           - Withdrawn - matching aggregate 72.46.156.0/23 3303 21559
  72.46.158.0/23       3303 21559           - Withdrawn - aggregated with 72.46.156.0/23 (3303 21559)
  74.119.24.0/22       3303 21559             
  74.119.24.0/24       6939 21559             
  104.218.240.0/22     3303 21559             
  104.218.241.0/24     3303 21559           - Withdrawn - matching aggregate 104.218.240.0/22 3303 21559
  104.238.192.0/22     3303 21559             
  104.238.232.0/23     3303 21559             
  149.18.21.0/24       3303 21559             
  149.18.39.0/24       3303 21559             
  154.64.208.0/20      3303 21559           + Announce - aggregate of 154.64.208.0/21 (3303 21559) and 154.64.216.0/21 (3303 21559)
  154.64.208.0/21      3303 21559           - Withdrawn - aggregated with 154.64.216.0/21 (3303 21559)
  154.64.216.0/21      3303 21559           - Withdrawn - aggregated with 154.64.208.0/21 (3303 21559)
  167.94.224.0/23      3303 21559             
  167.94.225.0/24      3303 21559           - Withdrawn - matching aggregate 167.94.224.0/23 3303 21559
  172.93.2.0/23        3303 21559             
  173.239.206.0/24     3303 21559             
  173.239.228.0/24     3303 21559             
  192.228.98.0/23      3303 21559             
  192.254.96.0/20      3303 21559             
  192.254.96.0/24      3303 21559           - Withdrawn - matching aggregate 192.254.96.0/20 3303 21559
  192.254.97.0/24      3303 21559           - Withdrawn - matching aggregate 192.254.96.0/20 3303 21559
  192.254.109.0/24     6939 21559             
  198.52.240.0/22      3303 21559             
  198.52.240.0/24      3303 21559           - Withdrawn - matching aggregate 198.52.240.0/22 3303 21559
  198.52.241.0/24      3303 21559           - Withdrawn - matching aggregate 198.52.240.0/22 3303 21559
  199.116.62.0/24      3303 21559             
  200.5.16.0/20        3303 21559             
  200.5.22.0/23        6939 21559           + Announce - aggregate of 200.5.22.0/24 (6939 21559) and 200.5.23.0/24 (6939 21559)
  200.5.22.0/24        6939 21559           - Withdrawn - aggregated with 200.5.23.0/24 (6939 21559)
  200.5.23.0/24        6939 21559           - Withdrawn - aggregated with 200.5.22.0/24 (6939 21559)
  204.77.10.0/23       3303 21559             
  204.77.11.0/24       3303 21559           - Withdrawn - matching aggregate 204.77.10.0/23 3303 21559
  208.81.58.0/23       3303 21559             
  208.81.59.0/24       3303 21559           - Withdrawn - matching aggregate 208.81.58.0/23 3303 21559

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS21559   40 More Specifics   50 Total Advertisements   OSNET, PR
    38.2.160.0/19                 38.0.0.0/8
    38.87.232.0/21                38.0.0.0/8
    38.87.237.0/24                38.0.0.0/8
    38.107.88.0/21                38.0.0.0/8
    67.206.200.0/21               67.206.192.0/18
    69.24.197.0/24                69.24.192.0/20
    69.24.198.0/24                69.24.192.0/20
    69.24.199.0/24                69.24.192.0/20
    69.24.200.0/24                69.24.192.0/20
    72.46.157.0/24                72.46.156.0/23
    104.218.240.0/24              104.218.240.0/22
    104.218.241.0/24              104.218.240.0/22
    104.218.242.0/24              104.218.240.0/22
    104.238.232.0/24              104.238.232.0/23
    149.18.21.0/24                149.18.0.0/16
    154.64.208.0/21               154.64.0.0/16
    154.64.208.0/24               154.64.0.0/16
    154.64.209.0/24               154.64.0.0/16
    154.64.210.0/24               154.64.0.0/16
    154.64.211.0/24               154.64.0.0/16
    154.64.212.0/24               154.64.0.0/16
    154.64.214.0/24               154.64.0.0/16
    154.64.216.0/21               154.64.0.0/16
    154.64.218.0/24               154.64.0.0/16
    154.64.221.0/24               154.64.0.0/16
    167.94.225.0/24               167.94.224.0/23
    173.239.206.0/24              173.239.192.0/18
    173.239.228.0/24              173.239.192.0/18
    192.254.96.0/24               192.254.96.0/20
    192.254.97.0/24               192.254.96.0/20
    192.254.99.0/24               192.254.96.0/20
    192.254.100.0/24              192.254.96.0/20
    192.254.101.0/24              192.254.96.0/20
    192.254.102.0/24              192.254.96.0/20
    192.254.107.0/24              192.254.96.0/20
    198.52.240.0/24               198.52.240.0/22
    198.52.241.0/24               198.52.240.0/22
    199.116.62.0/24               199.116.62.0/23
    204.77.11.0/24                204.77.10.0/23
    208.81.59.0/24                208.81.58.0/23
    104.218.243.0/24              104.218.240.0/22
    149.18.39.0/24                149.18.0.0/16

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 38.87.237.0/24              Announced
    + 104.218.240.0/24            Announced
    + 104.218.242.0/24            Announced
    + 104.238.232.0/24            Announced
    + 154.64.208.0/24             Announced
    + 154.64.209.0/24             Announced
    + 154.64.210.0/24             Announced
    + 154.64.211.0/24             Announced
    + 154.64.212.0/24             Announced
    + 154.64.214.0/24             Announced
    + 154.64.218.0/24             Announced
    + 154.64.221.0/24             Announced
    + 192.254.99.0/24             Announced
    + 192.254.100.0/24            Announced
    + 192.254.101.0/24            Announced
    + 192.254.102.0/24            Announced
    + 192.254.107.0/24            Announced
    - 104.218.243.0/24            Withdrawn
    - 149.18.39.0/24              Withdrawn
    - 192.228.98.0/23             Withdrawn

Whois Entry

whois: 402551

IANA has recorded AS21559 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS21559\n             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #
             
             
             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
             
             
             OrgNOCHandle: RIVER5-ARIN
             OrgNOCName:   Rivera, Ivan 
             OrgNOCPhone:  +1-787-655-1919 
             OrgNOCEmail:  noc@osnetpr.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/RIVER5-ARIN
             
             OrgAbuseHandle: RIVER7-ARIN
             OrgAbuseName:   Rivera, Ivan 
             OrgAbusePhone:  +1-787-655-1919 
             OrgAbuseEmail:  abuse@osnetpr.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/RIVER7-ARIN
             
             OrgNOCHandle: NOC33740-ARIN
             OrgNOCName:   NOC
             OrgNOCPhone:  +1-787-710-0000 
             OrgNOCEmail:  noc@osnetpr.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC33740-ARIN
             
             OrgTechHandle: TREJO37-ARIN
             OrgTechName:   Trejo, Greider  
             OrgTechPhone:  +1-787-655-1919 
             OrgTechEmail:  gtrejo@osnetpr.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/TREJO37-ARIN
             
             RAbuseHandle: RIVER7-ARIN
             RAbuseName:   Rivera, Ivan 
             RAbusePhone:  +1-787-655-1919 
             RAbuseEmail:  abuse@osnetpr.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/RIVER7-ARIN
             
             RTechHandle: RIVER5-ARIN
             RTechName:   Rivera, Ivan 
             RTechPhone:  +1-787-655-1919 
             RTechEmail:  noc@osnetpr.com
             RTechRef:    https://rdap.arin.net/registry/entity/RIVER5-ARIN
             
             RNOCHandle: RIVER6-ARIN
             RNOCName:   Rivera, Ivan 
             RNOCPhone:  +1-787-655-1919 
             RNOCEmail:  irivera@osnetpr.com
             RNOCRef:    https://rdap.arin.net/registry/entity/RIVER6-ARIN
             
             
             #
             # ARIN WHOIS data and services are subject to the Terms of Use
             # available at: https://www.arin.net/resources/registry/whois/tou/
             #
             # If you see inaccuracies in the results, please report at
             # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
             #
             # Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
             #