Report for 21554

Name

CYBERLYNK - Wisconsin CyberLynk Network, 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 AS4637) 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.

21554 CYBERLYNK - Wisconsin CyberLynk Network, Inc.

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS7132    SBIS-AS - AT&T Internet Services

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
9901  AS21554  ORIGIN  Originate:       4096 /20.00  Transit:          0 /0.00  CYBERLYNK - Wisconsin CyberLynk Network, Inc.

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       %
13871 AS21554 CYBERLYNK - Wisconsin CyberLynk Network,      1      0      0      1      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  66.185.16.0/20       4637 7132 21554        

Bogus Prefixes Announced by this AS

Prefix	Origin AS	AS Description	Unallocated block
203.9.228.0/22	AS21554	CYBERLYNK - Wisconsin CyberLynk Network, Inc., US	203.9.224.0 - 203.9.239.255

Whois Entry

whois: 402603

IANA has recorded AS21554 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS21554\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:       21554
             ASName:         CYBERLYNK
             ASHandle:       AS21554
             RegDate:        2001-05-23
             Updated:        2012-03-02
             Comment:        http://www.CyberLynk.net
             Ref:            https://rdap.arin.net/registry/autnum/21554
             
             
             OrgName:        Wisconsin CyberLynk Network, Inc.
             OrgId:          WCNI
             Address:        10125 S 52nd Street
             City:           Franklin
             StateProv:      WI
             PostalCode:     53132
             Country:        US
             RegDate:        1996-12-02
             Updated:        2024-04-24
             Comment:        http://www.cyberlynk.net
             Comment:        Email: noc@cyberlynk.net
             Ref:            https://rdap.arin.net/registry/entity/WCNI
             
             ReferralServer:  rwhois://rwhois.cyberlynk.net:4321
             
             OrgAbuseHandle: ABUSE76-ARIN
             OrgAbuseName:   Abuse Team
             OrgAbusePhone:  +1-414-858-9336 
             OrgAbuseEmail:  abuse@cyberlynk.net
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE76-ARIN
             
             OrgDNSHandle: DEW40-ARIN
             OrgDNSName:   Wimmer, Daniel Edmund
             OrgDNSPhone:  +1-414-858-9335 
             OrgDNSEmail:  dwimmer@cyberlynk.net
             OrgDNSRef:    https://rdap.arin.net/registry/entity/DEW40-ARIN
             
             OrgRoutingHandle: DEW40-ARIN
             OrgRoutingName:   Wimmer, Daniel Edmund
             OrgRoutingPhone:  +1-414-858-9335 
             OrgRoutingEmail:  dwimmer@cyberlynk.net
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/DEW40-ARIN
             
             OrgNOCHandle: CYBER1-ARIN
             OrgNOCName:   CyberLynk NOC
             OrgNOCPhone:  +1-414-858-9336 
             OrgNOCEmail:  noc@cyberlynk.net
             OrgNOCRef:    https://rdap.arin.net/registry/entity/CYBER1-ARIN
             
             OrgNOCHandle: DEW40-ARIN
             OrgNOCName:   Wimmer, Daniel Edmund
             OrgNOCPhone:  +1-414-858-9335 
             OrgNOCEmail:  dwimmer@cyberlynk.net
             OrgNOCRef:    https://rdap.arin.net/registry/entity/DEW40-ARIN
             
             OrgTechHandle: CYBER1-ARIN
             OrgTechName:   CyberLynk NOC
             OrgTechPhone:  +1-414-858-9336 
             OrgTechEmail:  noc@cyberlynk.net
             OrgTechRef:    https://rdap.arin.net/registry/entity/CYBER1-ARIN
             
             OrgTechHandle: DEW40-ARIN
             OrgTechName:   Wimmer, Daniel Edmund
             OrgTechPhone:  +1-414-858-9335 
             OrgTechEmail:  dwimmer@cyberlynk.net
             OrgTechRef:    https://rdap.arin.net/registry/entity/DEW40-ARIN
             
             RAbuseHandle: ABUSE76-ARIN
             RAbuseName:   Abuse Team
             RAbusePhone:  +1-414-858-9336 
             RAbuseEmail:  abuse@cyberlynk.net
             RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE76-ARIN
             
             RNOCHandle: CYBER1-ARIN
             RNOCName:   CyberLynk NOC
             RNOCPhone:  +1-414-858-9336 
             RNOCEmail:  noc@cyberlynk.net
             RNOCRef:    https://rdap.arin.net/registry/entity/CYBER1-ARIN
             
             RTechHandle: CYBER1-ARIN
             RTechName:   CyberLynk NOC
             RTechPhone:  +1-414-858-9336 
             RTechEmail:  noc@cyberlynk.net
             RTechRef:    https://rdap.arin.net/registry/entity/CYBER1-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.
             #
             
             
             
             Found a referral to rwhois.cyberlynk.net:4321.
             
             %rwhois V-1.5:003eff:00 rwhois.cyberlynk.net (by Network Solutions, Inc. V-1.5.9.6)
             %error 230 No Objects Found