393330 IRI-BGP, US
Adjacency: 9 Upstream: 9 Downstream: 0
Upstream Adjacent AS list
AS33657 CMCS, US
AS33491 COMCAST-33491, US
AS6461 ZAYO-6461, US
AS174 COGENT-174, US
AS8220 COLT COLT Technology Services Group Limited, GB
AS15830 EQUINIX, NL
AS55002 DEFENSE-NET, US
AS3356 LEVEL3, US
AS7018 ATT-INTERNET4, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 5804 AS393330 ORIGIN Originate: 27904 /17.23 Transit: 0 /0.00 IRI-BGP, 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 % 2424 AS393330 IRI-BGP, US 37 29 5 13 24 64.86% Prefix AS Path Aggregation Suggestion 170.118.128.0/20 49788 174 393330 + Announce - aggregate of 170.118.128.0/21 (49788 174 393330) and 170.118.136.0/21 (49788 174 393330) 170.118.128.0/21 49788 174 393330 - Withdrawn - aggregated with 170.118.136.0/21 (49788 174 393330) 170.118.136.0/21 49788 174 393330 - Withdrawn - aggregated with 170.118.128.0/21 (49788 174 393330) 170.118.144.0/20 57866 3356 393330 170.118.144.0/21 57866 3356 393330 - Withdrawn - matching aggregate 170.118.144.0/20 57866 3356 393330 170.118.144.0/23 6939 3356 393330 + Announce - aggregate of 170.118.144.0/24 (6939 3356 393330) and 170.118.145.0/24 (6939 3356 393330) 170.118.144.0/24 6939 3356 393330 - Withdrawn - aggregated with 170.118.145.0/24 (6939 3356 393330) 170.118.145.0/24 6939 3356 393330 - Withdrawn - aggregated with 170.118.144.0/24 (6939 3356 393330) 170.118.146.0/23 2914 35280 55002 393330 + Announce - aggregate of 170.118.146.0/24 (2914 35280 55002 393330) and 170.118.147.0/24 (2914 35280 55002 393330) 170.118.146.0/24 2914 35280 55002 393330 - Withdrawn - aggregated with 170.118.147.0/24 (2914 35280 55002 393330) 170.118.147.0/24 2914 35280 55002 393330 - Withdrawn - aggregated with 170.118.146.0/24 (2914 35280 55002 393330) 170.118.149.0/24 6939 3356 393330 170.118.150.0/23 6939 3356 393330 + Announce - aggregate of 170.118.150.0/24 (6939 3356 393330) and 170.118.151.0/24 (6939 3356 393330) 170.118.150.0/24 6939 3356 393330 - Withdrawn - aggregated with 170.118.151.0/24 (6939 3356 393330) 170.118.151.0/24 6939 3356 393330 - Withdrawn - aggregated with 170.118.150.0/24 (6939 3356 393330) 170.118.152.0/21 57866 3356 393330 - Withdrawn - matching aggregate 170.118.144.0/20 57866 3356 393330 170.118.154.0/24 57866 3356 393330 - Withdrawn - matching aggregate 170.118.144.0/20 57866 3356 393330 170.118.157.0/24 57866 3356 393330 - Withdrawn - matching aggregate 170.118.144.0/20 57866 3356 393330 170.118.159.0/24 57866 3356 393330 - Withdrawn - matching aggregate 170.118.144.0/20 57866 3356 393330 170.118.160.0/21 49788 174 393330 170.118.160.0/24 49788 174 393330 - Withdrawn - matching aggregate 170.118.160.0/21 49788 174 393330 170.118.161.0/24 49788 174 393330 - Withdrawn - matching aggregate 170.118.160.0/21 49788 174 393330 170.118.162.0/24 49788 174 393330 - Withdrawn - matching aggregate 170.118.160.0/21 49788 174 393330 170.118.163.0/24 3303 35280 55002 393330 170.118.165.0/24 49788 174 393330 - Withdrawn - matching aggregate 170.118.160.0/21 49788 174 393330 170.118.166.0/24 49788 174 393330 - Withdrawn - matching aggregate 170.118.160.0/21 49788 174 393330 170.118.167.0/24 49788 174 393330 - Withdrawn - matching aggregate 170.118.160.0/21 49788 174 393330 170.118.168.0/21 3303 15830 393330 170.118.168.0/24 3303 15830 393330 - Withdrawn - matching aggregate 170.118.168.0/21 3303 15830 393330 170.118.169.0/24 3303 15830 393330 - Withdrawn - matching aggregate 170.118.168.0/21 3303 15830 393330 170.118.170.0/24 3303 15830 393330 - Withdrawn - matching aggregate 170.118.168.0/21 3303 15830 393330 170.118.171.0/24 3303 15830 393330 - Withdrawn - matching aggregate 170.118.168.0/21 3303 15830 393330 170.118.172.0/24 3303 15830 393330 - Withdrawn - matching aggregate 170.118.168.0/21 3303 15830 393330 170.118.173.0/24 3303 15830 393330 - Withdrawn - matching aggregate 170.118.168.0/21 3303 15830 393330 170.118.174.0/24 3303 15830 393330 - Withdrawn - matching aggregate 170.118.168.0/21 3303 15830 393330 170.118.175.0/24 3303 15830 393330 - Withdrawn - matching aggregate 170.118.168.0/21 3303 15830 393330 170.118.176.0/20 49788 174 393330 + Announce - aggregate of 170.118.176.0/21 (49788 174 393330) and 170.118.184.0/21 (49788 174 393330) 170.118.176.0/21 49788 174 393330 - Withdrawn - aggregated with 170.118.184.0/21 (49788 174 393330) 170.118.184.0/21 49788 174 393330 - Withdrawn - aggregated with 170.118.176.0/21 (49788 174 393330) 192.81.68.0/23 49788 174 393330 192.152.134.0/24 7018 393330 209.133.104.0/24 293 3356 393330
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS393330 6 More Specifics 7 Total Advertisements IRI-BGP, US
170.118.144.0/20 170.118.128.0/17
170.118.144.0/21 170.118.128.0/17
170.118.147.0/24 170.118.128.0/17
170.118.152.0/21 170.118.128.0/17
170.118.153.0/24 170.118.128.0/17
170.118.155.0/24 170.118.128.0/17
170.118.152.0/24 170.118.128.0/17
170.118.160.0/21 170.118.128.0/17
Prefixes added and withdrawn by this origin AS in the past 7 days.
- 170.118.152.0/24 Withdrawn
- 170.118.160.0/21 Withdrawn
whois: 402603
IANA has recorded AS393330 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS393330\n
#
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ASNumber: 393330
ASName: IRI-BGP
ASHandle: AS393330
RegDate: 2013-12-03
Updated: 2013-12-03
Ref: https://rdap.arin.net/registry/autnum/393330
OrgName: Circana LLC
OrgId: INFORM-94
Address: 203 North LaSalle Street, Suite 1500
City: Chicago
StateProv: IL
PostalCode: 60601
Country: US
RegDate: 1994-04-18
Updated: 2025-06-26
Ref: https://rdap.arin.net/registry/entity/INFORM-94
OrgTechHandle: NET10-ARIN
OrgTechName: Network Engineering Team
OrgTechPhone: +1-312-726-1221
OrgTechEmail: network@iriworldwide.com
OrgTechRef: https://rdap.arin.net/registry/entity/NET10-ARIN
OrgNOCHandle: NET10-ARIN
OrgNOCName: Network Engineering Team
OrgNOCPhone: +1-312-726-1221
OrgNOCEmail: network@iriworldwide.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NET10-ARIN
OrgAbuseHandle: NET10-ARIN
OrgAbuseName: Network Engineering Team
OrgAbusePhone: +1-312-726-1221
OrgAbuseEmail: network@iriworldwide.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NET10-ARIN
OrgTechHandle: NGRAY4-ARIN
OrgTechName: Ng, Ray
OrgTechPhone: +1-847-477-5900
OrgTechEmail: ray@luetschine.com
OrgTechRef: https://rdap.arin.net/registry/entity/NGRAY4-ARIN
OrgNOCHandle: NGRAY4-ARIN
OrgNOCName: Ng, Ray
OrgNOCPhone: +1-847-477-5900
OrgNOCEmail: ray@luetschine.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NGRAY4-ARIN
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# 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.
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