Report for 27613

Name

TYLERTECH-CCS1 - Tyler Technologies, 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 AS2.0) 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.

27613 TYLERTECH-CCS1 - Tyler Technologies, Inc., US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS14618         AMAZON-AES - Amazon.com, Inc., US
    AS16509         AMAZON-02 - Amazon.com, Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
32527 AS27613        ORIGIN  Originate:       1280 /21.68  Transit:          0 /0.00  TYLERTECH-CCS1 - Tyler Technologies, Inc., 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       %
21820 AS27613       TYLERTECH-CCS1 - Tyler Technologies, Inc., US      5      2      1      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  207.245.144.0/24     4777 2516 16509 14618 27613   
  207.245.145.0/24     4777 2516 16509 27613   
  207.245.146.0/23     4777 2516 16509 27613 + Announce - aggregate of 207.245.146.0/24 (4777 2516 16509 27613) and 207.245.147.0/24 (4777 2516 16509 27613)
  207.245.146.0/24     4777 2516 16509 27613 - Withdrawn - aggregated with 207.245.147.0/24 (4777 2516 16509 27613)
  207.245.147.0/24     4777 2516 16509 27613 - Withdrawn - aggregated with 207.245.146.0/24 (4777 2516 16509 27613)
  207.245.148.0/24     4777 2516 16509 27613   

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

AS27613   5 More Specifics   5 Total Advertisements   TYLERTECH-CCS1 - Tyler Technologies, Inc., US
    207.245.144.0/24              207.245.128.0/19
    207.245.145.0/24              207.245.128.0/19
    207.245.146.0/24              207.245.128.0/19
    207.245.147.0/24              207.245.128.0/19
    207.245.148.0/24              207.245.128.0/19

Prefixes added and withdrawn by this origin AS in the past 7 days.

    + 207.245.147.0/24            Announced
    + 207.245.148.0/24            Announced

Whois Entry

whois: 402617

IANA has recorded AS27613 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27613\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:       27613
             ASName:         TYLERTECH-CCS1
             ASHandle:       AS27613
             RegDate:        2025-05-29
             Updated:        2025-05-30
             Comment:        http://www.TylerTech.com
             Comment:        NYSE: TYL
             Ref:            https://rdap.arin.net/registry/autnum/27613
             
             
             OrgName:        Tyler Technologies, Inc.
             OrgId:          TT-1
             Address:        5101 Tennyson Parkway
             City:           Plano
             StateProv:      TX
             PostalCode:     75024
             Country:        US
             RegDate:        2011-01-27
             Updated:        2024-11-25
             Comment:        http://www.TylerTech.com 
             Comment:        NYSE: TYL
             Ref:            https://rdap.arin.net/registry/entity/TT-1
             
             
             OrgAbuseHandle: AAATT-ARIN
             OrgAbuseName:   ARIN Abuse at Tyler Tech
             OrgAbusePhone:  +1-972-713-3700 
             OrgAbuseEmail:  ARINAbuse@TylerTech.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/AAATT-ARIN
             
             OrgRoutingHandle: TAT26-ARIN
             OrgRoutingName:   Tyler ARIN Tech
             OrgRoutingPhone:  +1-972-713-3700 
             OrgRoutingEmail:  ARINTech@tylertech.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/TAT26-ARIN
             
             OrgDNSHandle: TAT26-ARIN
             OrgDNSName:   Tyler ARIN Tech
             OrgDNSPhone:  +1-972-713-3700 
             OrgDNSEmail:  ARINTech@tylertech.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/TAT26-ARIN
             
             OrgNOCHandle: TYLER34-ARIN
             OrgNOCName:   Tyler NOC
             OrgNOCPhone:  +1-972-713-3700 
             OrgNOCEmail:  ARINNOC@tylertech.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/TYLER34-ARIN
             
             OrgTechHandle: TAT26-ARIN
             OrgTechName:   Tyler ARIN Tech
             OrgTechPhone:  +1-972-713-3700 
             OrgTechEmail:  ARINTech@tylertech.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/TAT26-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.
             #