Report for 27307

Name

NABORS - Nabors Corporate Services, 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.

27307 NABORS, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS19366         MNS, US
    AS7018          ATT-INTERNET4, US
    AS3356          LEVEL3, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
30657 AS27307        ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  NABORS, 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       %
12617 AS27307       NABORS, US                                         6      4      1      3      3  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  198.97.225.0/24      7018 27307             
  198.203.146.0/24     3303 3356 27307        
  208.85.116.0/22      3303 3356 27307      + Announce - aggregate of 208.85.116.0/23 (3303 3356 27307) and 208.85.118.0/23 (3303 3356 27307)
  208.85.116.0/24      3303 3356 27307      - Withdrawn - aggregated with 208.85.117.0/24 (3303 3356 27307)
  208.85.117.0/24      3303 3356 27307      - Withdrawn - aggregated with 208.85.116.0/24 (3303 3356 27307)
  208.85.118.0/24      3303 3356 27307      - Withdrawn - aggregated with 208.85.119.0/24 (3303 3356 27307)
  208.85.119.0/24      3303 3356 27307      - Withdrawn - aggregated with 208.85.118.0/24 (3303 3356 27307)

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

AS27307   4 More Specifics   6 Total Advertisements   NABORS, US
    208.85.116.0/24               208.85.116.0/22
    208.85.117.0/24               208.85.116.0/22
    208.85.118.0/24               208.85.116.0/22
    208.85.119.0/24               208.85.116.0/22

Whois Entry

whois: 402590

IANA has recorded AS27307 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27307\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:       27307
             ASName:         NABORS
             ASHandle:       AS27307
             RegDate:        2003-02-11
             Updated:        2024-07-11
             Ref:            https://rdap.arin.net/registry/autnum/27307
             
             
             OrgName:        Nabors Corporate Services, Inc.
             OrgId:          NCS-39
             Address:        515 West Greens Road
             City:           Houston
             StateProv:      TX
             PostalCode:     77087
             Country:        US
             RegDate:        1994-04-20
             Updated:        2025-09-09
             Ref:            https://rdap.arin.net/registry/entity/NCS-39
             
             
             OrgAbuseHandle: NETWO9719-ARIN
             OrgAbuseName:   Network Operations
             OrgAbusePhone:  +1-281-775-2407 
             OrgAbuseEmail:  ncs-ushou-network-team@nabors.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO9719-ARIN
             
             OrgTechHandle: KOLOD27-ARIN
             OrgTechName:   Kolodziejski, Jason 
             OrgTechPhone:  +1-281-775-3926 
             OrgTechEmail:  Jason.Kolodziejski@nabors.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/KOLOD27-ARIN
             
             OrgNOCHandle: NETWO9719-ARIN
             OrgNOCName:   Network Operations
             OrgNOCPhone:  +1-281-775-2407 
             OrgNOCEmail:  ncs-ushou-network-team@nabors.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO9719-ARIN
             
             OrgTechHandle: NETWO9719-ARIN
             OrgTechName:   Network Operations
             OrgTechPhone:  +1-281-775-2407 
             OrgTechEmail:  ncs-ushou-network-team@nabors.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO9719-ARIN
             
             OrgTechHandle: CDGJ2-ARIN
             OrgTechName:   Galler Jr, Charles D
             OrgTechPhone:  +1-281-775-2407 
             OrgTechEmail:  charles.galler@nabors.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/CDGJ2-ARIN
             
             RTechHandle: CDGJ2-ARIN
             RTechName:   Galler Jr, Charles D
             RTechPhone:  +1-281-775-2407 
             RTechEmail:  charles.galler@nabors.com
             RTechRef:    https://rdap.arin.net/registry/entity/CDGJ2-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.
             #