
11870 ALTICOR-INC, US
Adjacency: 6 Upstream: 5 Downstream: 1
Upstream Adjacent AS list
AS7018 ATT-INTERNET4, US
AS15830 EQUINIX, NL
AS3356 LEVEL3, US
AS4628 PACIFICINTERNET-AS-AP Pacific Internet Pte Ltd, SG
AS17439 NCINSPL-IN NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED, IN
Downstream Adjacent AS list
AS55571 AMWAYIT-ADMIN-MY No. 43000, MY
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 1703 AS11870 ORIGIN Originate: 140544 /14.90 Transit: 0 /0.00 ALTICOR-INC, 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 % 5409 AS11870 ALTICOR-INC, US 27 10 1 18 9 33.33% Prefix AS Path Aggregation Suggestion 103.44.16.0/23 6939 15830 11870 + Announce - aggregate of 103.44.16.0/24 (6939 15830 11870) and 103.44.17.0/24 (6939 15830 11870) 103.44.16.0/24 6939 15830 11870 - Withdrawn - aggregated with 103.44.17.0/24 (6939 15830 11870) 103.44.17.0/24 6939 15830 11870 - Withdrawn - aggregated with 103.44.16.0/24 (6939 15830 11870) 167.23.0.0/16 7018 11870 167.23.0.0/17 7018 11870 - Withdrawn - matching aggregate 167.23.0.0/16 7018 11870 167.23.20.0/24 7018 11870 - Withdrawn - matching aggregate 167.23.0.0/16 7018 11870 167.23.28.0/24 7018 11870 - Withdrawn - matching aggregate 167.23.0.0/16 7018 11870 167.23.34.0/24 7018 3356 11870 167.23.64.0/23 7018 11870 - Withdrawn - matching aggregate 167.23.0.0/16 7018 11870 167.23.66.0/23 7018 3356 11870 167.23.68.0/23 6939 15830 11870 167.23.71.0/24 6939 4628 11870 167.23.72.0/23 6939 15830 11870 167.23.74.0/23 3303 15830 11870 167.23.76.0/23 3303 15830 11870 167.23.80.0/22 3257 6453 4755 17439 11870 167.23.88.0/23 3257 38195 15830 11870 167.23.88.0/24 3257 38195 15830 11870 - Withdrawn - matching aggregate 167.23.88.0/23 3257 38195 15830 11870 167.23.89.0/24 3257 38195 15830 11870 - Withdrawn - matching aggregate 167.23.88.0/23 3257 38195 15830 11870 167.23.90.0/23 6939 15830 11870 167.23.96.0/23 3303 15830 11870 167.23.96.0/24 3741 15830 11870 167.23.100.0/24 3303 15830 11870 167.23.102.0/23 7018 6453 4755 17439 11870 167.23.124.0/24 6939 4628 11870 167.23.128.0/17 7018 3356 11870 167.23.148.0/24 7018 3356 11870 - Withdrawn - matching aggregate 167.23.128.0/17 7018 3356 11870 167.23.248.0/24 7018 3356 11870 - Withdrawn - matching aggregate 167.23.128.0/17 7018 3356 11870
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS11870 16 More Specifics 17 Total Advertisements ALTICOR-INC, US
167.23.0.0/17 167.23.0.0/16
167.23.20.0/24 167.23.0.0/16
167.23.28.0/24 167.23.0.0/16
167.23.64.0/23 167.23.0.0/16
167.23.66.0/23 167.23.0.0/16
167.23.71.0/24 167.23.0.0/16
167.23.72.0/23 167.23.0.0/16
167.23.74.0/23 167.23.0.0/16
167.23.76.0/23 167.23.0.0/16
167.23.80.0/22 167.23.0.0/16
167.23.96.0/24 167.23.0.0/16
167.23.102.0/23 167.23.0.0/16
167.23.124.0/24 167.23.0.0/16
167.23.128.0/17 167.23.0.0/16
167.23.148.0/24 167.23.0.0/16
167.23.248.0/24 167.23.0.0/16
whois: 402590
IANA has recorded AS11870 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS11870\n
#
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# available at: https://www.arin.net/resources/registry/whois/tou/
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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ASNumber: 11870
ASName: ALTICOR-INC
ASHandle: AS11870
RegDate: 1999-01-25
Updated: 2012-03-20
Ref: https://rdap.arin.net/registry/autnum/11870
OrgName: ALTICOR INC
OrgId: ALTICO-1
Address: 7575 East Fulton SE
Address: Mail stop 21A-1R
City: Ada
StateProv: MI
PostalCode: 49355
Country: US
RegDate: 2001-11-01
Updated: 2011-09-24
Ref: https://rdap.arin.net/registry/entity/ALTICO-1
OrgTechHandle: WEBTE-ARIN
OrgTechName: webtech
OrgTechPhone: +1-616-787-6000
OrgTechEmail: webtech@alticor.com
OrgTechRef: https://rdap.arin.net/registry/entity/WEBTE-ARIN
OrgAbuseHandle: WEBTE-ARIN
OrgAbuseName: webtech
OrgAbusePhone: +1-616-787-6000
OrgAbuseEmail: webtech@alticor.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/WEBTE-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.
#