Report for 15257

Name

NBT-LABS - NBT Labs, LLC, 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.

15257 NBT-LABS, US

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS21700         NEPTUNE-NETWORKS, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
59203 AS15257        ORIGIN  Originate:        256 /24.00  Transit:          0 /0.00  NBT-LABS, 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       %
33975 AS15257       NBT-LABS, US                                       1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  173.195.224.0/24     3257 21700 15257       

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

AS15257   7 More Specifics   7 Total Advertisements   NBT-LABS, US
    65.127.163.0/24               65.112.0.0/12
    173.195.224.0/24              173.195.224.0/20
    173.195.225.0/24              173.195.224.0/20
    173.195.230.0/24              173.195.224.0/20
    173.195.231.0/24              173.195.224.0/20
    173.195.232.0/24              173.195.224.0/20
    173.195.237.0/24              173.195.224.0/20

Whois Entry

whois: 402549

IANA has recorded AS15257 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS15257\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:       15257
             ASName:         NBT-LABS
             ASHandle:       AS15257
             RegDate:        2010-08-27
             Updated:        2012-03-02
             Ref:            https://rdap.arin.net/registry/autnum/15257
             
             
             OrgName:        NBT Labs, LLC
             OrgId:          NBTLA
             Address:        2271 Canyon Trail Way
             City:           Twin Falls
             StateProv:      ID
             PostalCode:     83301
             Country:        US
             RegDate:        2010-05-20
             Updated:        2016-08-23
             Ref:            https://rdap.arin.net/registry/entity/NBTLA
             
             
             OrgAbuseHandle: NOC11147-ARIN
             OrgAbuseName:   Network Operations Center
             OrgAbusePhone:  +1-208-308-6555 
             OrgAbuseEmail:  bmcmanus@gmail.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC11147-ARIN
             
             OrgTechHandle: NOC11147-ARIN
             OrgTechName:   Network Operations Center
             OrgTechPhone:  +1-208-308-6555 
             OrgTechEmail:  bmcmanus@gmail.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NOC11147-ARIN
             
             OrgNOCHandle: NOC11147-ARIN
             OrgNOCName:   Network Operations Center
             OrgNOCPhone:  +1-208-308-6555 
             OrgNOCEmail:  bmcmanus@gmail.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC11147-ARIN
             
             RTechHandle: NOC11147-ARIN
             RTechName:   Network Operations Center
             RTechPhone:  +1-208-308-6555 
             RTechEmail:  bmcmanus@gmail.com
             RTechRef:    https://rdap.arin.net/registry/entity/NOC11147-ARIN
             
             RAbuseHandle: NOC11147-ARIN
             RAbuseName:   Network Operations Center
             RAbusePhone:  +1-208-308-6555 
             RAbuseEmail:  bmcmanus@gmail.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/NOC11147-ARIN
             
             RNOCHandle: NOC11147-ARIN
             RNOCName:   Network Operations Center
             RNOCPhone:  +1-208-308-6555 
             RNOCEmail:  bmcmanus@gmail.com
             RNOCRef:    https://rdap.arin.net/registry/entity/NOC11147-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.
             #