Report for 46636

Name

NATCOWEB - NatCoWeb Corp., 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.

46636 NATCOWEB - NatCoWeb Corp., US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS1299          TWELVE99 Arelion, fka Telia Carrier, SE
    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
6328  AS46636        ORIGIN  Originate:      23552 /17.48  Transit:          0 /0.00  NATCOWEB - NatCoWeb Corp., 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       %
17005 AS46636       NATCOWEB - NatCoWeb Corp., US                     21      3      1     19      2   9.52%


  Prefix               AS Path                              Aggregation Suggestion
  8.2.108.0/22         4777 2497 3356 46636   
  80.77.80.0/20        4777 2497 3356 46636   
  80.77.82.0/24        4777 2516 1299 46636   
  88.214.192.0/20      4777 2497 3356 46636   
  88.214.193.0/24      4777 2497 3356 46636 46636   
  88.214.195.0/24      4777 2516 174 46636 46636 46636   
  88.214.201.0/24      4777 2516 174 46636    
  88.214.206.0/23      4777 2516 174 46636  + Announce - aggregate of 88.214.206.0/24 (4777 2516 174 46636) and 88.214.207.0/24 (4777 2516 174 46636)
  88.214.206.0/24      4777 2516 174 46636  - Withdrawn - aggregated with 88.214.207.0/24 (4777 2516 174 46636)
  88.214.207.0/24      4777 2516 174 46636  - Withdrawn - aggregated with 88.214.206.0/24 (4777 2516 174 46636)
  88.214.208.0/24      4777 2497 174 46636    
  88.214.222.0/23      4777 2497 174 46636    
  88.214.224.0/19      4777 2497 174 46636    
  88.214.250.0/24      4777 2497 3356 46636   
  88.214.255.0/24      4777 2497 174 46636  - Withdrawn - matching aggregate 88.214.224.0/19 4777 2497 174 46636
  91.223.216.0/24      4777 2497 174 46636    
  107.155.200.0/22     4777 2497 174 46636    
  185.201.83.0/24      4777 2516 3356 46636   
  204.62.12.0/22       4777 2497 3356 46636   
  204.62.12.0/24       4777 2516 1299 46636   
  204.62.13.0/24       4777 2516 174 46636    
  204.62.14.0/24       4777 2516 174 46636    

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

AS46636   18 More Specifics   21 Total Advertisements   NATCOWEB - NatCoWeb Corp., US
    8.2.108.0/22                  8.0.0.0/13
    80.77.82.0/24                 80.77.80.0/21
    88.214.192.0/20               88.214.192.0/18
    88.214.193.0/24               88.214.192.0/18
    88.214.195.0/24               88.214.192.0/18
    88.214.201.0/24               88.214.192.0/18
    88.214.206.0/24               88.214.192.0/18
    88.214.207.0/24               88.214.192.0/18
    88.214.208.0/24               88.214.192.0/18
    88.214.222.0/23               88.214.192.0/18
    88.214.224.0/19               88.214.192.0/18
    88.214.250.0/24               88.214.192.0/18
    88.214.255.0/24               88.214.192.0/18
    107.155.200.0/22              107.155.192.0/18
    185.201.83.0/24               185.201.80.0/22
    204.62.12.0/24                204.62.12.0/22
    204.62.13.0/24                204.62.12.0/22
    204.62.14.0/24                204.62.12.0/22

Whois Entry

whois: 402332

IANA has recorded AS46636 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS46636\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:       46636
             ASName:         NATCOWEB
             ASHandle:       AS46636
             RegDate:        2008-10-31
             Updated:        2014-09-04
             Ref:            https://rdap.arin.net/registry/autnum/46636
             
             
             OrgName:        NatCoWeb Corp.
             OrgId:          NATCO-8
             Address:        NatCoWeb Corporation
             Address:        100 Delawanna Ave, #006.M15
             City:           Clifton
             StateProv:      NJ
             PostalCode:     07014
             Country:        US
             RegDate:        2007-08-13
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/NATCO-8
             
             
             OrgNOCHandle: NOC3218-ARIN
             OrgNOCName:   Network Operation Center
             OrgNOCPhone:  +1-973-910-0038 
             OrgNOCEmail:  noc@natcoweb.com
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC3218-ARIN
             
             OrgTechHandle: ARIST-ARIN
             OrgTechName:   Arista, Eugene 
             OrgTechPhone:  +1-973-910-0038 
             OrgTechEmail:  typhoon@natcoweb.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/ARIST-ARIN
             
             OrgAbuseHandle: ABUSE2027-ARIN
             OrgAbuseName:   Abuse Department
             OrgAbusePhone:  +1-973-910-0038 
             OrgAbuseEmail:  abuse@natcoweb.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE2027-ARIN
             
             OrgTechHandle: NOC3218-ARIN
             OrgTechName:   Network Operation Center
             OrgTechPhone:  +1-973-910-0038 
             OrgTechEmail:  noc@natcoweb.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/NOC3218-ARIN
             
             RAbuseHandle: ABUSE2027-ARIN
             RAbuseName:   Abuse Department
             RAbusePhone:  +1-973-910-0038 
             RAbuseEmail:  abuse@natcoweb.com
             RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE2027-ARIN
             
             RNOCHandle: NOC3218-ARIN
             RNOCName:   Network Operation Center
             RNOCPhone:  +1-973-910-0038 
             RNOCEmail:  noc@natcoweb.com
             RNOCRef:    https://rdap.arin.net/registry/entity/NOC3218-ARIN
             
             RTechHandle: ARIST-ARIN
             RTechName:   Arista, Eugene 
             RTechPhone:  +1-973-910-0038 
             RTechEmail:  typhoon@natcoweb.com
             RTechRef:    https://rdap.arin.net/registry/entity/ARIST-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.
             #