Report for 27443

Name

LIFEGRID-INTERNET - LifeGrid Internet, 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.

27443 LIFEGRID-INTERNET - LifeGrid Internet

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS4323    TWTC - Time Warner Telecom, Inc.

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
13654 AS27443  ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  LIFEGRID-INTERNET - LifeGrid Internet

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       %
 3290 AS27443 LIFEGRID-INTERNET - LifeGrid Internet         6      4      1      3      3  50.00%


  Prefix               AS Path                              Aggregation Suggestion
  204.8.4.0/22         4637 4323 27443      + Announce - aggregate of 204.8.4.0/23 (4637 4323 27443) and 204.8.6.0/23 (4637 4323 27443)
  204.8.4.0/24         4637 4323 27443      - Withdrawn - aggregated with 204.8.5.0/24 (4637 4323 27443)
  204.8.5.0/24         4637 4323 27443      - Withdrawn - aggregated with 204.8.4.0/24 (4637 4323 27443)
  204.8.6.0/24         4637 4323 27443      - Withdrawn - aggregated with 204.8.7.0/24 (4637 4323 27443)
  204.8.7.0/24         4637 4323 27443      - Withdrawn - aggregated with 204.8.6.0/24 (4637 4323 27443)
  216.37.40.0/24       4637 4323 27443        
  216.37.44.0/24       4637 4323 27443        

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

AS27443   6 More Specifics   6 Total Advertisements   LIFEGRID-INTERNET - LifeGrid Internet
    204.8.4.0/24                  204.8.4.0/22
    204.8.5.0/24                  204.8.4.0/22
    204.8.6.0/24                  204.8.4.0/22
    204.8.7.0/24                  204.8.4.0/22
    216.37.40.0/24                216.37.0.0/18
    216.37.44.0/24                216.37.0.0/18

Whois Entry

whois: 402603

IANA has recorded AS27443 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.netr "AS27443\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:       27443
             ASName:         LIFEGRID-INTERNET
             ASHandle:       AS27443
             RegDate:        2003-03-06
             Updated:        2012-02-24
             Ref:            https://rdap.arin.net/registry/autnum/27443
             
             
             OrgName:        LifeGrid Internet
             OrgId:          LIFEG
             Address:        1810 Broad Ripple Ave. Suite 12A
             City:           Indianapolis
             StateProv:      IN
             PostalCode:     46220-2391
             Country:        US
             RegDate:        2002-12-18
             Updated:        2024-11-25
             Ref:            https://rdap.arin.net/registry/entity/LIFEG
             
             
             OrgTechHandle: HOSTM80-ARIN
             OrgTechName:   Hostmaster
             OrgTechPhone:  +1-317-257-7170 
             OrgTechEmail:  hostmaster@lifegrid.com
             OrgTechRef:    https://rdap.arin.net/registry/entity/HOSTM80-ARIN
             
             OrgAbuseHandle: HOSTM80-ARIN
             OrgAbuseName:   Hostmaster
             OrgAbusePhone:  +1-317-257-7170 
             OrgAbuseEmail:  hostmaster@lifegrid.com
             OrgAbuseRef:    https://rdap.arin.net/registry/entity/HOSTM80-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.
             #