Report for 398475

Name

DRILLINGINFO-VIRGINIA - Drilling Info 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.

398475 DRILLINGINFO-VIRGINIA - Drilling Info Inc., US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
18145 AS398475       ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  DRILLINGINFO-VIRGINIA - Drilling Info 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       %
30408 AS398475      DRILLINGINFO-VIRGINIA - Drilling Info Inc., U      3      2      1      2      1  33.33%


  Prefix               AS Path                              Aggregation Suggestion
  161.38.176.0/21      4777 2497 174 398475   
  161.38.176.0/21      4777 2497 3356 398475 + Announce - aggregate of 161.38.176.0/22 (4777 2497 3356 398475) and 161.38.180.0/22 (4777 2497 3356 398475)
  161.38.176.0/22      4777 2497 3356 398475 - Withdrawn - aggregated with 161.38.180.0/22 (4777 2497 3356 398475)
  161.38.180.0/22      4777 2497 3356 398475 - Withdrawn - aggregated with 161.38.176.0/22 (4777 2497 3356 398475)

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

AS398475   2 More Specifics   3 Total Advertisements   DRILLINGINFO-VIRGINIA - Drilling Info Inc., US
    161.38.176.0/22               161.38.176.0/21
    161.38.180.0/22               161.38.176.0/21

Whois Entry

whois: 402332

IANA has recorded AS398475 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS398475\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:       398475
             ASName:         DRILLINGINFO-VIRGINIA
             ASHandle:       AS398475
             RegDate:        2020-06-18
             Updated:        2020-06-18
             Ref:            https://rdap.arin.net/registry/autnum/398475
             
             
             OrgName:        Drilling Info Inc.
             OrgId:          DI-440
             Address:        2901 Via Fortuna Suite 200
             City:           Austin
             StateProv:      TX
             PostalCode:     78746
             Country:        US
             RegDate:        2017-09-29
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/DI-440
             
             
             OrgAbuseHandle: HUANG212-ARIN
             OrgAbuseName:   Huang, Eddie 
             OrgAbusePhone:  +1-512-477-9200 
             OrgAbuseEmail:  eddie.huang@drillinginfo.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/HUANG212-ARIN
             
             OrgNOCHandle: NETOP345-ARIN
             OrgNOCName:   Netops
             OrgNOCPhone:  +1-512-477-9200 
             OrgNOCEmail:  netops@enverus.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETOP345-ARIN
             
             OrgDNSHandle: HUANG212-ARIN
             OrgDNSName:   Huang, Eddie 
             OrgDNSPhone:  +1-512-477-9200 
             OrgDNSEmail:  eddie.huang@drillinginfo.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/HUANG212-ARIN
             
             OrgRoutingHandle: NETOP345-ARIN
             OrgRoutingName:   Netops
             OrgRoutingPhone:  +1-512-477-9200 
             OrgRoutingEmail:  netops@enverus.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETOP345-ARIN
             
             OrgTechHandle: NETOP345-ARIN
             OrgTechName:   Netops
             OrgTechPhone:  +1-512-477-9200 
             OrgTechEmail:  netops@enverus.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETOP345-ARIN
             
             OrgAbuseHandle: NETOP345-ARIN
             OrgAbuseName:   Netops
             OrgAbusePhone:  +1-512-477-9200 
             OrgAbuseEmail:  netops@enverus.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETOP345-ARIN
             
             OrgRoutingHandle: HUANG212-ARIN
             OrgRoutingName:   Huang, Eddie 
             OrgRoutingPhone:  +1-512-477-9200 
             OrgRoutingEmail:  eddie.huang@drillinginfo.com
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/HUANG212-ARIN
             
             OrgNOCHandle: HUANG212-ARIN
             OrgNOCName:   Huang, Eddie 
             OrgNOCPhone:  +1-512-477-9200 
             OrgNOCEmail:  eddie.huang@drillinginfo.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/HUANG212-ARIN
             
             OrgDNSHandle: NETOP345-ARIN
             OrgDNSName:   Netops
             OrgDNSPhone:  +1-512-477-9200 
             OrgDNSEmail:  netops@enverus.com
             OrgDNSRef:    https://rdap.arin.net/registry/entity/NETOP345-ARIN
             
             OrgTechHandle: HUANG212-ARIN
             OrgTechName:   Huang, Eddie 
             OrgTechPhone:  +1-512-477-9200 
             OrgTechEmail:  eddie.huang@drillinginfo.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/HUANG212-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.
             #