Report for 19355

Name

SMRN-NET - San Mateo Regional Network, 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 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.

19355 SMRN-NET, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS46375         AS-SONICTELECOM, US
    AS11404         AS-WAVE-1, US
    AS6939          HURRICANE, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13696 AS19355        ORIGIN  Originate:       6144 /19.42  Transit:          0 /0.00  SMRN-NET, 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       %
 8616 AS19355       SMRN-NET, US                                       8      5      0      3      5  62.50%


  Prefix               AS Path                              Aggregation Suggestion
  198.180.184.0/24     6939 19355             
  199.181.122.0/23     6939 19355             
  209.234.96.0/20      6939 19355             
  209.234.97.0/24      6939 19355           - Withdrawn - matching aggregate 209.234.96.0/20 6939 19355
  209.234.99.0/24      6939 19355           - Withdrawn - matching aggregate 209.234.96.0/20 6939 19355
  209.234.101.0/24     6939 19355           - Withdrawn - matching aggregate 209.234.96.0/20 6939 19355
  209.234.102.0/24     6939 19355           - Withdrawn - matching aggregate 209.234.96.0/20 6939 19355
  209.234.110.0/24     6939 19355           - Withdrawn - matching aggregate 209.234.96.0/20 6939 19355

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

AS19355   5 More Specifics   8 Total Advertisements   SMRN-NET, US
    209.234.97.0/24               209.234.96.0/20
    209.234.99.0/24               209.234.96.0/20
    209.234.101.0/24              209.234.96.0/20
    209.234.102.0/24              209.234.96.0/20
    209.234.110.0/24              209.234.96.0/20

Whois Entry

whois: 402551

IANA has recorded AS19355 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS19355\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:       19355
             ASName:         SMRN-NET
             ASHandle:       AS19355
             RegDate:        2000-12-20
             Updated:        2012-03-20
             Ref:            https://rdap.arin.net/registry/autnum/19355
             
             
             OrgName:        San Mateo Regional Network, Inc.
             OrgId:          SMRN
             Address:        1160 Industrial Rd. #15
             City:           San Carlos
             StateProv:      CA
             PostalCode:     94070
             Country:        US
             RegDate:        2000-12-20
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/SMRN
             
             
             OrgAbuseHandle: DJ153-ARIN
             OrgAbuseName:   Jones, Daryl D
             OrgAbusePhone:  +1-650-590-1871 
             OrgAbuseEmail:  daryl@tcomeng.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/DJ153-ARIN
             
             OrgTechHandle: DJ153-ARIN
             OrgTechName:   Jones, Daryl D
             OrgTechPhone:  +1-650-590-1871 
             OrgTechEmail:  daryl@tcomeng.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/DJ153-ARIN
             
             RTechHandle: DJ153-ARIN
             RTechName:   Jones, Daryl D
             RTechPhone:  +1-650-590-1871 
             RTechEmail:  daryl@tcomeng.com
             RTechRef:    https://rdap.arin.net/registry/entity/DJ153-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.
             #