Report for 33173

Name

MYGN-US - Myriad Genetics Incorporated, 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.

33173 MYGN-US - Myriad Genetics Incorporated, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS33660         CMCS - Comcast Cable Communications, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
49365 AS33173        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  MYGN-US - Myriad Genetics Incorporated, 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       %
39777 AS33173       MYGN-US - Myriad Genetics Incorporated, US         2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  50.233.232.0/24      4777 2516 7922 33660 33173   
  204.58.244.0/24      4777 2497 6461 33173 33173 33173   

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

AS33173   1 More Specifics   2 Total Advertisements   MYGN-US - Myriad Genetics Incorporated, US
    50.233.232.0/24               50.128.0.0/9

Whois Entry

whois: 402625

IANA has recorded AS33173 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS33173\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:       33173
             ASName:         MYGN-US
             ASHandle:       AS33173
             RegDate:        2011-03-15
             Updated:        2012-03-20
             Ref:            https://rdap.arin.net/registry/autnum/33173
             
             
             OrgName:        Myriad Genetics Incorporated
             OrgId:          MG-1
             Address:        322 N 2200 W
             City:           Salt Lake City
             StateProv:      UT
             PostalCode:     84116
             Country:        US
             RegDate:        2011-02-16
             Updated:        2026-01-09
             Ref:            https://rdap.arin.net/registry/entity/MG-1
             
             
             OrgTechHandle: BAKER1099-ARIN
             OrgTechName:   Baker, Timothy 
             OrgTechPhone:  +1-801-883-3448 
             OrgTechEmail:  tbaker@myriad.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/BAKER1099-ARIN
             
             OrgAbuseHandle: ARINA108-ARIN
             OrgAbuseName:   ARIN Administrator
             OrgAbusePhone:  +1-801-584-3600 
             OrgAbuseEmail:  arinadministrator@myriad.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ARINA108-ARIN
             
             OrgTechHandle: COBUR-ARIN
             OrgTechName:   Coburn, Brian 
             OrgTechPhone:  +1-801-859-2301 
             OrgTechEmail:  arinadministrator@myriad.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/COBUR-ARIN
             
             OrgNOCHandle: ARINA108-ARIN
             OrgNOCName:   ARIN Administrator
             OrgNOCPhone:  +1-801-584-3600 
             OrgNOCEmail:  arinadministrator@myriad.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/ARINA108-ARIN
             
             OrgTechHandle: LINDS9-ARIN
             OrgTechName:   Lindsay, Kirk 
             OrgTechPhone:  +1-801-651-4855 
             OrgTechEmail:  arinadministrator@myriad.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/LINDS9-ARIN
             
             RNOCHandle: ARINA108-ARIN
             RNOCName:   ARIN Administrator
             RNOCPhone:  +1-801-584-3600 
             RNOCEmail:  arinadministrator@myriad.com
             RNOCRef:    https://rdap.arin.net/registry/entity/ARINA108-ARIN
             
             RTechHandle: COBUR-ARIN
             RTechName:   Coburn, Brian 
             RTechPhone:  +1-801-859-2301 
             RTechEmail:  arinadministrator@myriad.com
             RTechRef:    https://rdap.arin.net/registry/entity/COBUR-ARIN
             
             RAbuseHandle: ARINA108-ARIN
             RAbuseName:   ARIN Administrator
             RAbusePhone:  +1-801-584-3600 
             RAbuseEmail:  arinadministrator@myriad.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/ARINA108-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.
             #