Report for 18903

Name

LENDINGTREE - LENDING TREE, 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.

18903 LENDINGTREE - LENDING TREE, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS2711          SPIRITTEL-AS - Spirit Communications, US
    AS3356          LEVEL3 - Level 3 Parent, LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
48417 AS18903        ORIGIN  Originate:        512 /23.00  Transit:          0 /0.00  LENDINGTREE - LENDING TREE, 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       %
35342 AS18903       LENDINGTREE - LENDING TREE, US                     2      0      0      2      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  208.80.132.0/24      4777 2497 3356 18903   
  208.80.133.0/24      4777 2497 174 2711 18903   

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

AS18903   2 More Specifics   2 Total Advertisements   LENDINGTREE - LENDING TREE, US
    208.80.132.0/24               208.80.128.0/21
    208.80.133.0/24               208.80.128.0/21

Whois Entry

whois: 402332

IANA has recorded AS18903 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS18903\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:       18903
             ASName:         LENDINGTREE
             ASHandle:       AS18903
             RegDate:        2014-08-20
             Updated:        2014-08-20
             Comment:        http://www.lendingtree.com
             Ref:            https://rdap.arin.net/registry/autnum/18903
             
             
             OrgName:        LENDING TREE
             OrgId:          LENDIN-3
             Address:        1415 Vantage Park Dr., Suite 700
             City:           CHARLOTTE
             StateProv:      NC
             PostalCode:     28203
             Country:        US
             RegDate:        2000-10-24
             Updated:        2021-05-27
             Ref:            https://rdap.arin.net/registry/entity/LENDIN-3
             
             
             OrgTechHandle: NETWO7069-ARIN
             OrgTechName:   Network Operations
             OrgTechPhone:  +1-704-943-8508 
             OrgTechEmail:  netops@lendingtree.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO7069-ARIN
             
             OrgAbuseHandle: NETWO7069-ARIN
             OrgAbuseName:   Network Operations
             OrgAbusePhone:  +1-704-943-8508 
             OrgAbuseEmail:  netops@lendingtree.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO7069-ARIN
             
             OrgNOCHandle: NETWO7069-ARIN
             OrgNOCName:   Network Operations
             OrgNOCPhone:  +1-704-943-8508 
             OrgNOCEmail:  netops@lendingtree.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO7069-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.
             #