Report for 33255

Name

HAMDEN-ASN - Hampden-Sydney College, 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 AS6447) 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.

33255 HAMDEN-ASN, US

  Adjacency:     2  Upstream:     2  Downstream:     0
  Upstream Adjacent AS list
    AS209           CENTURYLINK-US-LEGACY-QWEST, US
    AS4922          SHENTEL, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13274 AS33255        ORIGIN  Originate:       6656 /19.30  Transit:          0 /0.00  HAMDEN-ASN, 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       %
40144 AS33255       HAMDEN-ASN, US                                     3      0      0      3      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  72.10.224.0/20       6939 4922 33255        
  72.10.240.0/21       6939 4922 33255        
  72.10.252.0/23       6939 4922 33255        

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

AS33255   3 More Specifics   3 Total Advertisements   HAMDEN-ASN, US
    72.10.224.0/20                72.10.224.0/19
    72.10.240.0/21                72.10.224.0/19
    72.10.252.0/23                72.10.224.0/19

Whois Entry

whois: 402603

IANA has recorded AS33255 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS33255\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:       33255
             ASName:         HAMDEN-ASN
             ASHandle:       AS33255
             RegDate:        2004-11-03
             Updated:        2021-11-16
             Ref:            https://rdap.arin.net/registry/autnum/33255
             
             
             OrgName:        Hampden-Sydney College
             OrgId:          HAMPDE
             Address:        866 College Rd.
             City:           Hampden-Sydney
             StateProv:      VA
             PostalCode:     23943
             Country:        US
             RegDate:        2000-09-26
             Updated:        2019-11-14
             Ref:            https://rdap.arin.net/registry/entity/HAMPDE
             
             
             OrgNOCHandle: NETWO1175-ARIN
             OrgNOCName:   Network Analyst
             OrgNOCPhone:  +1-434-223-6208 
             OrgNOCEmail:  abusi@hsc.edu
             OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO1175-ARIN
             
             OrgTechHandle: NETWO1175-ARIN
             OrgTechName:   Network Analyst
             OrgTechPhone:  +1-434-223-6208 
             OrgTechEmail:  abusi@hsc.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO1175-ARIN
             
             OrgTechHandle: NETWO1176-ARIN
             OrgTechName:   Network Administrator
             OrgTechPhone:  +1-434-223-6076 
             OrgTechEmail:  tpugh@hsc.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO1176-ARIN
             
             OrgAbuseHandle: NETWO1176-ARIN
             OrgAbuseName:   Network Administrator
             OrgAbusePhone:  +1-434-223-6076 
             OrgAbuseEmail:  tpugh@hsc.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO1176-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.
             #