Report for 15315

Name

IVANET-LISBON - IBASIS INC., US

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 AS2.0) 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.

15315 IVANET-LISBON - IBASIS INC., US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS3257          GTT-BACKBONE GTT, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
59007 AS15315        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  IVANET-LISBON - IBASIS INC., US

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       %
34206 AS15315       IVANET-LISBON - IBASIS INC., US                    1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  62.93.148.0/24       4777 2497 3257 15315   

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

AS15315   1 More Specifics   1 Total Advertisements   IVANET-LISBON - IBASIS INC., US
    62.93.148.0/24                62.93.128.0/19

Whois Entry

whois: 402332

IANA has recorded AS15315 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS15315\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:       15315
             ASName:         IVANET-LISBON
             ASHandle:       AS15315
             RegDate:        2000-04-17
             Updated:        2025-09-22
             Ref:            https://rdap.arin.net/registry/autnum/15315
             
             
             OrgName:        IBASIS INC.
             OrgId:          IBASIS
             Address:        10 MAQUIRE RD BUILDING 3 3RD FLOOR
             City:           LEXINGTON
             StateProv:      MA
             PostalCode:     02421
             Country:        US
             RegDate:        1999-11-20
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/IBASIS
             
             
             OrgAbuseHandle: NETWO7105-ARIN
             OrgAbuseName:   Network Engineering
             OrgAbusePhone:  +1-781-430-7500 
             OrgAbuseEmail:  NetworkEngineering@ibasis.net
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO7105-ARIN
             
             OrgNOCHandle: NOC1455-ARIN
             OrgNOCName:   NOC
             OrgNOCPhone:  +1-781-505-7551 
             OrgNOCEmail:  support@ibasis.net
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC1455-ARIN
             
             OrgAbuseHandle: ABUSE488-ARIN
             OrgAbuseName:   ABUSE
             OrgAbusePhone:  +1-781-430-7500 
             OrgAbuseEmail:  support@ibasis.net
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE488-ARIN
             
             OrgNOCHandle: NETWO7105-ARIN
             OrgNOCName:   Network Engineering
             OrgNOCPhone:  +1-781-430-7500 
             OrgNOCEmail:  NetworkEngineering@ibasis.net
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO7105-ARIN
             
             OrgTechHandle: NETWO7105-ARIN
             OrgTechName:   Network Engineering
             OrgTechPhone:  +1-781-430-7500 
             OrgTechEmail:  NetworkEngineering@ibasis.net
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO7105-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.
             #