Report for 23171

Name

MANHATTAN-EDU - Manhattan 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 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.

23171 MANHATTAN-EDU - Manhattan College, US

  Adjacency:     3  Upstream:     3  Downstream:     0
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS3754          NYSERNET3-AS - NYSERNet, US
    AS6939          HURRICANE - Hurricane Electric LLC, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
3368  AS23171        ORIGIN  Originate:      66304 /15.98  Transit:          0 /0.00  MANHATTAN-EDU - Manhattan College, 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       %
36905 AS23171       MANHATTAN-EDU - Manhattan College, US              4      0      0      4      0   0.00%


  Prefix               AS Path                              Aggregation Suggestion
  149.61.0.0/16        4777 6939 23171 23171 23171 23171   
  149.61.3.0/24        4777 2497 6461 23171 23171 23171 23171 23171   
  149.61.190.0/24      4608 7575 11537 3754 23171   
  192.48.112.0/24      4777 6939 23171 23171 23171 23171   

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

AS23171   2 More Specifics   4 Total Advertisements   MANHATTAN-EDU - Manhattan College, US
    149.61.3.0/24                 149.61.0.0/16
    149.61.190.0/24               149.61.0.0/16

Whois Entry

whois: 402332

IANA has recorded AS23171 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS23171\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:       23171
             ASName:         MANHATTAN-EDU
             ASHandle:       AS23171
             RegDate:        2002-02-04
             Updated:        2024-09-10
             Ref:            https://rdap.arin.net/registry/autnum/23171
             
             
             OrgName:        Manhattan College
             OrgId:          MANHAT
             Address:        4513 Manhattan College Parkway
             City:           Riverdale
             StateProv:      NY
             PostalCode:     10471
             Country:        US
             RegDate:        1989-02-09
             Updated:        2025-11-03
             Ref:            https://rdap.arin.net/registry/entity/MANHAT
             
             
             OrgTechHandle: JBM58-ARIN
             OrgTechName:   McCabe, John B
             OrgTechPhone:  +1-718-862-6217 
             OrgTechEmail:  john.mccabe01@manhattan.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/JBM58-ARIN
             
             OrgNOCHandle: MANHA1-ARIN
             OrgNOCName:   MANHATTAN-NOC
             OrgNOCPhone:  +1-718-862-6245 
             OrgNOCEmail:  noc@manhattan.edu
             OrgNOCRef:    https://rdap.arin.net/registry/entity/MANHA1-ARIN
             
             OrgDNSHandle: JBM58-ARIN
             OrgDNSName:   McCabe, John B
             OrgDNSPhone:  +1-718-862-6217 
             OrgDNSEmail:  john.mccabe01@manhattan.edu
             OrgDNSRef:    https://rdap.arin.net/registry/entity/JBM58-ARIN
             
             OrgAbuseHandle: JBM58-ARIN
             OrgAbuseName:   McCabe, John B
             OrgAbusePhone:  +1-718-862-6217 
             OrgAbuseEmail:  john.mccabe01@manhattan.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/JBM58-ARIN
             
             OrgAbuseHandle: MANHA1-ARIN
             OrgAbuseName:   MANHATTAN-NOC
             OrgAbusePhone:  +1-718-862-6245 
             OrgAbuseEmail:  noc@manhattan.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/MANHA1-ARIN
             
             OrgTechHandle: MANHA1-ARIN
             OrgTechName:   MANHATTAN-NOC
             OrgTechPhone:  +1-718-862-6245 
             OrgTechEmail:  noc@manhattan.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/MANHA1-ARIN
             
             OrgRoutingHandle: MANHA1-ARIN
             OrgRoutingName:   MANHATTAN-NOC
             OrgRoutingPhone:  +1-718-862-6245 
             OrgRoutingEmail:  noc@manhattan.edu
             OrgRoutingRef:    https://rdap.arin.net/registry/entity/MANHA1-ARIN
             
             OrgTechHandle: LASKY12-ARIN
             OrgTechName:   Lasky, Melvin 
             OrgTechPhone:  +1-718-862-7410 
             OrgTechEmail:  melvin.lasky@manhattan.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/LASKY12-ARIN
             
             OrgDNSHandle: MANHA1-ARIN
             OrgDNSName:   MANHATTAN-NOC
             OrgDNSPhone:  +1-718-862-6245 
             OrgDNSEmail:  noc@manhattan.edu
             OrgDNSRef:    https://rdap.arin.net/registry/entity/MANHA1-ARIN
             
             RAbuseHandle: JBM58-ARIN
             RAbuseName:   McCabe, John B
             RAbusePhone:  +1-718-862-6217 
             RAbuseEmail:  john.mccabe01@manhattan.edu
             RAbuseRef:    https://rdap.arin.net/registry/entity/JBM58-ARIN
             
             RNOCHandle: MANHA1-ARIN
             RNOCName:   MANHATTAN-NOC
             RNOCPhone:  +1-718-862-6245 
             RNOCEmail:  noc@manhattan.edu
             RNOCRef:    https://rdap.arin.net/registry/entity/MANHA1-ARIN
             
             RTechHandle: JBM58-ARIN
             RTechName:   McCabe, John B
             RTechPhone:  +1-718-862-6217 
             RTechEmail:  john.mccabe01@manhattan.edu
             RTechRef:    https://rdap.arin.net/registry/entity/JBM58-ARIN
             
             RTechHandle: MANHA1-ARIN
             RTechName:   MANHATTAN-NOC
             RTechPhone:  +1-718-862-6245 
             RTechEmail:  noc@manhattan.edu
             RTechRef:    https://rdap.arin.net/registry/entity/MANHA1-ARIN
             
             RNOCHandle: JBM58-ARIN
             RNOCName:   McCabe, John B
             RNOCPhone:  +1-718-862-6217 
             RNOCEmail:  john.mccabe01@manhattan.edu
             RNOCRef:    https://rdap.arin.net/registry/entity/JBM58-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.
             #