Report for 8158

Name

LIL-16 - CACI Inc., Federal, 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 AS4637) 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.

8158 LUCENT-WHATS - Lucent Technologies

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS3561    SAVVIS - Savvis
    AS701     UUNET - MCI Communications Services, Inc. d/b/a Verizon Business

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
1351  AS8158   ORIGIN  Originate:     131072 /15.00  Transit:          0 /0.00  LUCENT-WHATS - Lucent Technologies

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       %
 4588 AS8158  LUCENT-WHATS - Lucent Technologies            3      1      0      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  135.30.0.0/16        4637 3491 701 8158     
  135.30.0.0/17        4637 3491 3561 8158    
  135.30.128.0/17      4637 3491 701 8158   - Withdrawn - matching aggregate 135.30.0.0/16 4637 3491 701 8158

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

AS8158   2 More Specifics   3 Total Advertisements   LUCENT-WHATS - Lucent Technologies
    135.30.0.0/17                 135.30.0.0/16
    135.30.128.0/17               135.30.0.0/16

Whois Entry

whois: 402603

IANA has recorded AS8158 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS8158\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:       8158
             ASName:         LIL-16
             ASHandle:       AS8158
             RegDate:        1997-05-05
             Updated:        2020-12-29
             Ref:            https://rdap.arin.net/registry/autnum/8158
             
             
             OrgName:        CACI Inc., Federal
             OrgId:          CIF-2
             Address:        1100 N. Glebe Rd.
             City:           Arlington
             StateProv:      VA
             PostalCode:     22201
             Country:        US
             RegDate:        
             Updated:        2011-05-02
             Ref:            https://rdap.arin.net/registry/entity/CIF-2
             
             
             OrgAbuseHandle: IPADM569-ARIN
             OrgAbuseName:   ipadmin
             OrgAbusePhone:  +1-703-679-3200 
             OrgAbuseEmail:  cis_network@caci.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/IPADM569-ARIN
             
             OrgTechHandle: IPADM569-ARIN
             OrgTechName:   ipadmin
             OrgTechPhone:  +1-703-679-3200 
             OrgTechEmail:  cis_network@caci.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/IPADM569-ARIN
             
             OrgNOCHandle: IPADM569-ARIN
             OrgNOCName:   ipadmin
             OrgNOCPhone:  +1-703-679-3200 
             OrgNOCEmail:  cis_network@caci.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/IPADM569-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.
             #