6591 INGR-ASN, US
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS3356 LEVEL3, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 44286 AS6591 ORIGIN Originate: 768 /22.42 Transit: 0 /0.00 INGR-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 % 20594 AS6591 INGR-ASN, US 3 2 1 2 1 33.33% Prefix AS Path Aggregation Suggestion 170.117.213.0/24 7018 3356 6591 170.117.214.0/23 7018 3356 6591 + Announce - aggregate of 170.117.214.0/24 (7018 3356 6591) and 170.117.215.0/24 (7018 3356 6591) 170.117.214.0/24 7018 3356 6591 - Withdrawn - aggregated with 170.117.215.0/24 (7018 3356 6591) 170.117.215.0/24 7018 3356 6591 - Withdrawn - aggregated with 170.117.214.0/24 (7018 3356 6591)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS6591 39 More Specifics 41 Total Advertisements INGR-ASN, US
129.135.10.0/24 129.135.0.0/16
129.135.12.0/23 129.135.0.0/16
129.135.14.0/23 129.135.0.0/16
129.135.20.0/23 129.135.0.0/16
129.135.22.0/23 129.135.0.0/16
129.135.28.0/23 129.135.0.0/16
129.135.30.0/23 129.135.0.0/16
129.135.42.0/23 129.135.0.0/16
129.135.46.0/23 129.135.0.0/16
129.135.48.0/21 129.135.0.0/16
129.135.64.0/24 129.135.0.0/16
129.135.66.0/24 129.135.0.0/16
129.135.68.0/22 129.135.0.0/16
129.135.72.0/22 129.135.0.0/16
129.135.80.0/21 129.135.0.0/16
129.135.89.0/24 129.135.0.0/16
129.135.90.0/24 129.135.0.0/16
129.135.111.0/24 129.135.0.0/16
129.135.114.0/24 129.135.0.0/16
129.135.118.0/24 129.135.0.0/16
129.135.121.0/24 129.135.0.0/16
129.135.144.0/22 129.135.0.0/16
129.135.148.0/22 129.135.0.0/16
129.135.152.0/24 129.135.0.0/16
129.135.168.0/21 129.135.0.0/16
129.135.184.0/21 129.135.0.0/16
129.135.196.0/24 129.135.0.0/16
129.135.208.0/22 129.135.0.0/16
129.135.213.0/24 129.135.0.0/16
129.135.220.0/22 129.135.0.0/16
129.135.227.0/24 129.135.0.0/16
129.135.228.0/22 129.135.0.0/16
129.135.232.0/21 129.135.0.0/16
129.135.242.0/23 129.135.0.0/16
129.135.248.0/22 129.135.0.0/16
129.135.252.0/22 129.135.0.0/16
131.163.32.0/19 131.163.0.0/16
131.163.64.0/18 131.163.0.0/16
131.163.128.0/17 131.163.0.0/16
170.117.213.0/24 170.117.212.0/22
170.117.214.0/24 170.117.212.0/22
170.117.215.0/24 170.117.212.0/22
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 129.135.0.0/16 Announced
+ 129.135.10.0/24 Announced
+ 129.135.12.0/23 Announced
+ 129.135.14.0/23 Announced
+ 129.135.20.0/23 Announced
+ 129.135.22.0/23 Announced
+ 129.135.28.0/23 Announced
+ 129.135.30.0/23 Announced
+ 129.135.42.0/23 Announced
+ 129.135.46.0/23 Announced
+ 129.135.48.0/21 Announced
+ 129.135.64.0/24 Announced
+ 129.135.66.0/24 Announced
+ 129.135.68.0/22 Announced
+ 129.135.72.0/22 Announced
+ 129.135.80.0/21 Announced
+ 129.135.89.0/24 Announced
+ 129.135.90.0/24 Announced
+ 129.135.111.0/24 Announced
+ 129.135.114.0/24 Announced
+ 129.135.118.0/24 Announced
+ 129.135.121.0/24 Announced
+ 129.135.144.0/22 Announced
+ 129.135.148.0/22 Announced
+ 129.135.152.0/24 Announced
+ 129.135.168.0/21 Announced
+ 129.135.184.0/21 Announced
+ 129.135.196.0/24 Announced
+ 129.135.208.0/22 Announced
+ 129.135.213.0/24 Announced
+ 129.135.220.0/22 Announced
+ 129.135.227.0/24 Announced
+ 129.135.228.0/22 Announced
+ 129.135.232.0/21 Announced
+ 129.135.242.0/23 Announced
+ 129.135.248.0/22 Announced
+ 129.135.252.0/22 Announced
+ 131.163.32.0/19 Announced
+ 131.163.64.0/18 Announced
+ 131.163.128.0/17 Announced
+ 148.53.0.0/16 Announced
- 170.117.213.0/24 Withdrawn
- 170.117.214.0/24 Withdrawn
- 170.117.215.0/24 Withdrawn
whois: 402590
IANA has recorded AS6591 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS6591\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/
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
ASNumber: 6591
ASName: INGR-ASN
ASHandle: AS6591
RegDate: 1996-06-03
Updated: 2023-08-30
Ref: https://rdap.arin.net/registry/autnum/6591
OrgName: Intergraph Corporation
OrgId: INTERG-2-Z
Address: 305 Intergraph Way
City: Madison
StateProv: AL
PostalCode: 35758
Country: US
RegDate: 2023-08-18
Updated: 2023-08-18
Ref: https://rdap.arin.net/registry/entity/INTERG-2-Z
OrgTechHandle: INGRNOC-ARIN
OrgTechName: Intergraph Corporation
OrgTechPhone: +1-256-730-2478
OrgTechEmail: noc@ingr.com
OrgTechRef: https://rdap.arin.net/registry/entity/INGRNOC-ARIN
OrgTechHandle: BLE155-ARIN
OrgTechName: Lenoir, Billy
OrgTechPhone: +1-256-730-2478
OrgTechEmail: billy.lenoir@intergraph.com
OrgTechRef: https://rdap.arin.net/registry/entity/BLE155-ARIN
OrgTechHandle: NEWMA230-ARIN
OrgTechName: Newman, Keith
OrgTechPhone: +1-256-730-2478
OrgTechEmail: keith.newman@hexagon.com
OrgTechRef: https://rdap.arin.net/registry/entity/NEWMA230-ARIN
OrgNOCHandle: INGRNOC-ARIN
OrgNOCName: Intergraph Corporation
OrgNOCPhone: +1-256-730-2478
OrgNOCEmail: noc@ingr.com
OrgNOCRef: https://rdap.arin.net/registry/entity/INGRNOC-ARIN
OrgAbuseHandle: INGRNOC-ARIN
OrgAbuseName: Intergraph Corporation
OrgAbusePhone: +1-256-730-2478
OrgAbuseEmail: noc@ingr.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/INGRNOC-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.
#