Report for 18842

Name

VERTICAL-SCR - Business Information Group, 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.

18842 VERTICAL-SCR, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS33287         COMCAST-33287, US
    AS46887         CROWNCASTLE-AS46887, US
    AS701           UUNET, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
35458 AS18842        ORIGIN  Originate:       1024 /22.00  Transit:          0 /0.00  VERTICAL-SCR, 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       %
21395 AS18842       VERTICAL-SCR, US                                   4      2      1      3      1  25.00%


  Prefix               AS Path                              Aggregation Suggestion
  63.121.77.0/24       6939 701 18842         
  65.211.100.0/24      6939 701 18842         
  208.251.220.0/23     6939 701 18842       + Announce - aggregate of 208.251.220.0/24 (6939 701 18842) and 208.251.221.0/24 (6939 701 18842)
  208.251.220.0/24     6939 701 18842       - Withdrawn - aggregated with 208.251.221.0/24 (6939 701 18842)
  208.251.221.0/24     6939 701 18842       - Withdrawn - aggregated with 208.251.220.0/24 (6939 701 18842)

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

AS18842   4 More Specifics   4 Total Advertisements   VERTICAL-SCR, US
    63.121.77.0/24                63.64.0.0/10
    65.211.100.0/24               65.192.0.0/11
    208.251.220.0/24              208.192.0.0/10
    208.251.221.0/24              208.192.0.0/10

Whois Entry

whois: 402551

IANA has recorded AS18842 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS18842\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.
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             ASNumber:       18842
             ASName:         VERTICAL-SCR
             ASHandle:       AS18842
             RegDate:        2000-10-17
             Updated:        2012-02-24
             Ref:            https://rdap.arin.net/registry/autnum/18842
             
             
             OrgName:        Business Information Group, Inc.
             OrgId:          BIG-24
             Address:        156 North George Street
             City:           York
             StateProv:      PA
             PostalCode:     17401
             Country:        US
             RegDate:        2001-03-27
             Updated:        2025-02-18
             Ref:            https://rdap.arin.net/registry/entity/BIG-24
             
             
             OrgAbuseHandle: SYSAD208-ARIN
             OrgAbuseName:   SysAdmin
             OrgAbusePhone:  +1-717-854-9983 
             OrgAbuseEmail:  sysadmin@businessinformationgroup.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/SYSAD208-ARIN
             
             OrgTechHandle: SYSAD208-ARIN
             OrgTechName:   SysAdmin
             OrgTechPhone:  +1-717-854-9983 
             OrgTechEmail:  sysadmin@businessinformationgroup.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/SYSAD208-ARIN
             
             OrgTechHandle: PALME9-ARIN
             OrgTechName:   Palmer, Sheridan 
             OrgTechPhone:  +1-717-854-1313 
             OrgTechEmail:  spalmer@4service.net
             OrgTechRef:    https://rdap.arin.net/registry/entity/PALME9-ARIN
             
             OrgNOCHandle: SYSAD208-ARIN
             OrgNOCName:   SysAdmin
             OrgNOCPhone:  +1-717-854-9983 
             OrgNOCEmail:  sysadmin@businessinformationgroup.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/SYSAD208-ARIN
             
             RTechHandle: SC455-ARIN
             RTechName:   Christner, Stephen 
             RTechPhone:  +1-215-396-9870 
             RTechEmail:  schristner@bigreport.com
             RTechRef:    https://rdap.arin.net/registry/entity/SC455-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.
             #