Report for 35967

Name

LAVATRADING-CITI01 - Citigroup 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.

35967 LAVATRADING-CITI01 - Citigroup Inc., US

  Adjacency:     5  Upstream:     5  Downstream:     0
  Upstream Adjacent AS list
    AS30524         NEXGEN-NETWORKS - NEXGEN NETWORKS, US
    AS4996          SBI - Citigroup Inc., US
    AS8220          COLT - COLT Technology Services Group Limited, GB
    AS703           UUNET - Verizon Business, US
    AS1696          CITIGROUP-1696 - Citigroup Inc., US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
24752 AS35967        ORIGIN  Originate:       2048 /21.00  Transit:          0 /0.00  LAVATRADING-CITI01 - Citigroup 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       %
22123 AS35967       LAVATRADING-CITI01 - Citigroup Inc., US            8      2      1      7      1  12.50%


  Prefix               AS Path                              Aggregation Suggestion
  192.193.194.0/24     4777 2516 703 35967    
  199.67.130.0/24      4777 2516 8220 1696 35967   
  199.67.229.0/24      4777 2497 8220 35967   
  204.13.184.0/24      4777 2497 7018 4996 35967   
  204.13.186.0/23      4777 2497 3356 4996 35967 + Announce - aggregate of 204.13.186.0/24 (4777 2497 3356 4996 35967) and 204.13.187.0/24 (4777 2497 3356 4996 35967)
  204.13.186.0/24      4777 2497 3356 4996 35967 - Withdrawn - aggregated with 204.13.187.0/24 (4777 2497 3356 4996 35967)
  204.13.187.0/24      4777 2497 3356 4996 35967 - Withdrawn - aggregated with 204.13.186.0/24 (4777 2497 3356 4996 35967)
  204.13.188.0/24      4777 2497 3356 4996 35967   
  204.13.189.0/24      4777 2497 7018 4996 35967   

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

AS35967   8 More Specifics   8 Total Advertisements   LAVATRADING-CITI01 - Citigroup Inc., US
    192.193.194.0/24              192.193.0.0/16
    199.67.130.0/24               199.67.128.0/18
    199.67.229.0/24               199.67.224.0/20
    204.13.184.0/24               204.13.184.0/21
    204.13.186.0/24               204.13.184.0/21
    204.13.187.0/24               204.13.184.0/21
    204.13.188.0/24               204.13.184.0/21
    204.13.189.0/24               204.13.184.0/21

Whois Entry

whois: 402591

IANA has recorded AS35967 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS35967\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:       35967
             ASName:         LAVATRADING-CITI01
             ASHandle:       AS35967
             RegDate:        2005-04-25
             Updated:        2023-09-28
             Ref:            https://rdap.arin.net/registry/autnum/35967
             
             
             OrgName:        Citigroup Inc.
             OrgId:          CITIGR-5
             Address:        283 King George Rd
             City:           Warren
             StateProv:      NJ
             PostalCode:     07059
             Country:        US
             RegDate:        2002-05-24
             Updated:        2026-03-24
             Ref:            https://rdap.arin.net/registry/entity/CITIGR-5
             
             
             OrgTechHandle: PENAR13-ARIN
             OrgTechName:   Pena, Ray 
             OrgTechPhone:  +1-631-712-7472 
             OrgTechEmail:  raymond.i.pena@citi.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/PENAR13-ARIN
             
             OrgTechHandle: GLORI13-ARIN
             OrgTechName:   Gloria, Ana 
             OrgTechPhone:  +1-855-384-4622 
             OrgTechEmail:  ipbillingservices@citi.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/GLORI13-ARIN
             
             OrgAbuseHandle: ABUSE9564-ARIN
             OrgAbuseName:   Abuse
             OrgAbusePhone:  +1-855-384-4622 
             OrgAbuseEmail:  domain.admin@citi.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE9564-ARIN
             
             OrgTechHandle: WANGI-ARIN
             OrgTechName:   Wangin, Bartosz 
             OrgTechPhone:  +48501635874 
             OrgTechEmail:  bartosz.wangin@citi.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/WANGI-ARIN
             
             OrgTechHandle: CIS27-ARIN
             OrgTechName:   Citigroup IP Services
             OrgTechPhone:  +1-631-712-8024 
             OrgTechEmail:  iptechservices@citi.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/CIS27-ARIN
             
             OrgTechHandle: EATON72-ARIN
             OrgTechName:   Eaton, Melissa 
             OrgTechPhone:  +1-855-384-4622 
             OrgTechEmail:  ipbillingservices@citi.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/EATON72-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.
             #