Report for 10886

Name

MAX-GIGAPOP - University of Maryland, 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.

10886 MAX-GIGAPOP - University of Maryland, US

  Adjacency:    23  Upstream:     7  Downstream:    16
  Upstream Adjacent AS list
    AS6461          ZAYO-6461 - Zayo Bandwidth, US
    AS11164         INTERNET2-I2PX - Internet2, US
    AS1299          TWELVE99 Arelion, fka Telia Carrier, SE
    AS174           COGENT-174 - Cogent Communications, LLC, US
    AS11537         INTERNET2-RESEARCH-EDU - Internet2, US
    AS3257          GTT-BACKBONE GTT, US
    AS42            WOODYNET-1 - WoodyNet, Inc., US
  Downstream Adjacent AS list
    AS2532          LOC - Library of Congress, US
    AS25631         GALLAUDET - Gallaudet University, US
    AS26020         STSCI-NET - Space Telescope Science Institute, US
    AS46543         UMB - University of Maryland, Baltimore, US
    AS1848          AS1848 - National Aeronautics and Space Administration, US
    AS11131         UMBC-AS - University of Maryland Baltimore County UMBC, US
    AS6059          UMS2-ASN - University System of Maryland, US
    AS4             ISI-AS - University of Southern California, US
    AS27            UMDNET - University of Maryland, US
    AS70            NLM-GW - National Library of Medicine, US
    AS7847          NASA-HPCC-ESS - NASA Goddard Space Flight Center, US
    AS3527          NIH-NET - National Institutes of Health, US
    AS25807         ARLINGTONVA - Arlington County Government, US
    AS11956         NOAA-XWAVE - National Oceanic and Atmospheric Administration, US
    AS40148         PRINCE-GEORGES-INTERGOVERNMENTAL-NETWORK - PRINCE GEORGES INTERGOVERNMENTAL NETWORK COMMUNITY COORDINATING COMMITTEE, US
    AS268           USUHSNET-AS - Uniformed Services University of the Health Sciences, US

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
8982  AS10886        ORG+TRN Originate:      12544 /18.39  Transit:    1668096 /11.33 MAX-GIGAPOP - University of Maryland, 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       %
20356 AS10886       MAX-GIGAPOP - University of Maryland, US           9      1      0      8      1  11.11%


  Prefix               AS Path                              Aggregation Suggestion
  38.124.249.0/24      4777 2497 3257 10886   
  63.239.135.0/24      4777 2497 3257 10886   
  65.113.61.0/24       4777 2497 3257 10886   
  65.127.220.0/23      4777 2516 3257 10886   
  199.7.91.0/24        4777 42 10886          
  206.196.160.0/19     4777 2497 3257 10886   
  206.196.176.0/21     4777 2497 3257 10886 - Withdrawn - matching aggregate 206.196.160.0/19 4777 2497 3257 10886
  206.196.177.0/24     4777 2497 11164 10886   
  209.201.74.0/23      4777 2497 3257 10886   

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

AS10886   7 More Specifics   9 Total Advertisements   MAX-GIGAPOP - University of Maryland, US
    38.124.249.0/24               38.0.0.0/8
    63.239.135.0/24               63.236.0.0/14
    65.113.61.0/24                65.112.0.0/12
    65.127.220.0/23               65.112.0.0/12
    206.196.176.0/21              206.196.160.0/19
    206.196.177.0/24              206.196.160.0/19
    209.201.74.0/23               209.201.0.0/17

Whois Entry

whois: 402332

IANA has recorded AS10886 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS10886\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:       10886
             ASName:         MAX-GIGAPOP
             ASHandle:       AS10886
             RegDate:        1997-12-17
             Updated:        2025-04-22
             Ref:            https://rdap.arin.net/registry/autnum/10886
             
             
             OrgName:        University of Maryland
             OrgId:          UNIVER-262-Z
             Address:        Office of Information Technology
             Address:        Patuxent Building
             City:           College Park
             StateProv:      MD
             PostalCode:     20742
             Country:        US
             RegDate:        2010-01-06
             Updated:        2010-01-06
             Ref:            https://rdap.arin.net/registry/entity/UNIVER-262-Z
             
             
             OrgAbuseHandle: UARA-ARIN
             OrgAbuseName:   UMD Abuse Role Account
             OrgAbusePhone:  +1-301-405-8787 
             OrgAbuseEmail:  abuse@umd.edu
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/UARA-ARIN
             
             OrgTechHandle: UM-ORG-ARIN
             OrgTechName:   UMD DNS Admin Role Account
             OrgTechPhone:  +1-301-405-9955 
             OrgTechEmail:  dnstech@umd.edu
             OrgTechRef:    https://rdap.arin.net/registry/entity/UM-ORG-ARIN
             
             RAbuseHandle: MAXNO-ARIN
             RAbuseName:   MAX NOC
             RAbusePhone:  +1-301-314-6666 
             RAbuseEmail:  noc@maxgigapop.net
             RAbuseRef:    https://rdap.arin.net/registry/entity/MAXNO-ARIN
             
             RTechHandle: MAXNO-ARIN
             RTechName:   MAX NOC
             RTechPhone:  +1-301-314-6666 
             RTechEmail:  noc@maxgigapop.net
             RTechRef:    https://rdap.arin.net/registry/entity/MAXNO-ARIN
             
             RTechHandle: DDI2-ARIN
             RTechName:   Diller, Dave 
             RTechPhone:  +1-301-314-4155 
             RTechEmail:  dave@maxgigapop.net
             RTechRef:    https://rdap.arin.net/registry/entity/DDI2-ARIN
             
             RNOCHandle: MAXNO-ARIN
             RNOCName:   MAX NOC
             RNOCPhone:  +1-301-314-6666 
             RNOCEmail:  noc@maxgigapop.net
             RNOCRef:    https://rdap.arin.net/registry/entity/MAXNO-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.
             #