Report for 19183

Name

SHAFTER-ONLINE-01 - City of Shafter, 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.

19183 CDI-CORPORATION - CDI Corporation

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS12178   INTERNAP-2BLK - Internap Network Services
    AS10910   INTERNAP-BLK - Internap Network Services

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13529 AS19183  ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  CDI-CORPORATION - CDI Corporation

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       %
 5305 AS19183 CDI-CORPORATION - CDI Corporation             6      2      1      5      1  16.67%


  Prefix               AS Path                              Aggregation Suggestion
  64.94.199.0/24       4637 3549 10910 19183 19183   
  64.95.18.0/24        4637 3549 10910 19183 19183   
  66.150.44.0/24       4637 3356 12178 12178 19183   
  208.74.116.0/23      4637 3549 10910 19183 19183 + Announce - aggregate of 208.74.116.0/24 (4637 3549 10910 19183 19183) and 208.74.117.0/24 (4637 3549 10910 19183 19183)
  208.74.116.0/24      4637 3549 10910 19183 19183 - Withdrawn - aggregated with 208.74.117.0/24 (4637 3549 10910 19183 19183)
  208.74.117.0/24      4637 3549 10910 19183 19183 - Withdrawn - aggregated with 208.74.116.0/24 (4637 3549 10910 19183 19183)
  208.74.119.0/24      4637 3356 12178 12178 19183   

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

AS19183   6 More Specifics   6 Total Advertisements   CDI-CORPORATION - CDI Corporation
    64.94.199.0/24                64.94.0.0/15
    64.95.18.0/24                 64.94.0.0/15
    66.150.44.0/24                66.150.0.0/15
    208.74.116.0/24               208.74.116.0/22
    208.74.117.0/24               208.74.116.0/22
    208.74.119.0/24               208.74.116.0/22

Whois Entry

whois: 402332

IANA has recorded AS19183 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS19183\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:       19183
             ASName:         SHAFTER-ONLINE-01
             ASHandle:       AS19183
             RegDate:        2026-02-12
             Updated:        2026-02-12
             Comment:        https://shafteronline.net
             Ref:            https://rdap.arin.net/registry/autnum/19183
             
             
             OrgName:        City of Shafter
             OrgId:          CS-2849
             Address:        336 Pacific Ave
             City:           Shafter
             StateProv:      CA
             PostalCode:     93263
             Country:        US
             RegDate:        2026-01-22
             Updated:        2026-02-12
             Ref:            https://rdap.arin.net/registry/entity/CS-2849
             
             
             OrgAbuseHandle: SHAFT3-ARIN
             OrgAbuseName:   Shafter Partner
             OrgAbusePhone:  +1-877-792-3734 
             OrgAbuseEmail:  noc@syberfiber.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/SHAFT3-ARIN
             
             OrgTechHandle: SHAFT3-ARIN
             OrgTechName:   Shafter Partner
             OrgTechPhone:  +1-877-792-3734 
             OrgTechEmail:  noc@syberfiber.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/SHAFT3-ARIN
             
             OrgNOCHandle: SHAFT3-ARIN
             OrgNOCName:   Shafter Partner
             OrgNOCPhone:  +1-877-792-3734 
             OrgNOCEmail:  noc@syberfiber.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/SHAFT3-ARIN
             
             OrgDNSHandle: SHAFT3-ARIN
             OrgDNSName:   Shafter Partner
             OrgDNSPhone:  +1-877-792-3734 
             OrgDNSEmail:  noc@syberfiber.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/SHAFT3-ARIN
             
             OrgRoutingHandle: SHAFT3-ARIN
             OrgRoutingName:   Shafter Partner
             OrgRoutingPhone:  +1-877-792-3734 
             OrgRoutingEmail:  noc@syberfiber.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/SHAFT3-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.
             #