
18447 AFFINITY-INTER, US
Adjacency: 2 Upstream: 1 Downstream: 1
Upstream Adjacent AS list
AS19151 BBO-1, US
Downstream Adjacent AS list
AS7215 AHNET-AS, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 4939 AS18447 ORIGIN Originate: 37888 /16.79 Transit: 0 /0.00 AFFINITY-INTER, 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 % 8614 AS18447 AFFINITY-INTER, US 52 6 1 47 5 9.62% Prefix AS Path Aggregation Suggestion 45.58.62.0/24 6939 19151 18447 64.26.0.0/24 6939 19151 18447 64.26.28.0/24 293 19151 18447 64.26.30.0/24 6939 19151 18447 64.26.60.0/24 6939 19151 18447 64.41.82.0/23 6939 19151 18447 64.41.86.0/23 293 19151 18447 64.41.88.0/24 6939 19151 18447 64.41.94.0/23 6939 19151 18447 64.41.117.0/24 6939 19151 18447 64.41.122.0/24 6939 19151 18447 64.41.126.0/24 6939 19151 18447 64.41.127.0/24 293 19151 18447 64.71.32.0/21 6939 19151 18447 66.113.128.0/23 6939 19151 18447 66.113.130.0/24 6939 19151 18447 66.113.135.0/24 6939 19151 18447 66.113.136.0/24 6939 19151 18447 66.113.138.0/24 6939 19151 18447 66.113.160.0/21 293 19151 18447 66.113.168.0/24 293 19151 18447 66.113.188.0/22 6939 19151 18447 66.113.224.0/19 293 19151 18447 66.113.234.0/23 6939 19151 18447 66.232.159.0/24 6939 19151 18447 72.4.129.0/24 6939 19151 18447 72.4.130.0/23 6939 19151 18447 72.4.143.0/24 6939 19151 18447 72.4.144.0/22 6939 19151 18447 72.4.154.0/23 6939 19151 18447 103.11.67.0/24 6939 19151 18447 104.128.230.0/24 6939 19151 18447 104.128.234.0/24 6939 19151 18447 207.150.208.0/20 6939 19151 18447 216.36.233.0/24 6939 19151 18447 216.36.236.0/22 6939 19151 18447 216.36.240.0/22 6939 19151 18447 216.36.247.0/24 6939 19151 18447 216.87.165.0/24 6939 19151 18447 216.87.168.0/23 6939 19151 18447 216.87.168.0/24 6939 19151 18447 - Withdrawn - matching aggregate 216.87.168.0/23 6939 19151 18447 216.87.169.0/24 6939 19151 18447 - Withdrawn - matching aggregate 216.87.168.0/23 6939 19151 18447 216.87.185.0/24 6939 19151 18447 216.87.186.0/24 6939 19151 18447 216.87.190.0/23 6939 19151 18447 216.87.190.0/24 6939 19151 18447 - Withdrawn - matching aggregate 216.87.190.0/23 6939 19151 18447 216.87.191.0/24 6939 19151 18447 - Withdrawn - matching aggregate 216.87.190.0/23 6939 19151 18447 216.110.143.0/24 6939 19151 18447 216.110.144.0/20 6939 19151 18447 216.185.130.0/23 6939 19151 18447 + Announce - aggregate of 216.185.130.0/24 (6939 19151 18447) and 216.185.131.0/24 (6939 19151 18447) 216.185.130.0/24 6939 19151 18447 - Withdrawn - aggregated with 216.185.131.0/24 (6939 19151 18447) 216.185.131.0/24 6939 19151 18447 - Withdrawn - aggregated with 216.185.130.0/24 (6939 19151 18447) 216.189.148.0/24 6939 19151 18447
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS18447 4 More Specifics 4 Total Advertisements AFFINITY-INTER, US
64.41.127.0/24 64.41.64.0/18
66.113.135.0/24 66.113.128.0/17
66.113.168.0/24 66.113.128.0/17
216.185.131.0/24 216.185.128.0/19
64.26.0.0/24 64.26.0.0/19
64.26.28.0/24 64.26.0.0/19
64.26.30.0/24 64.26.0.0/19
64.26.59.0/24 64.26.48.0/20
64.26.60.0/24 64.26.48.0/20
64.41.86.0/23 64.41.64.0/18
64.41.94.0/23 64.41.64.0/18
64.41.117.0/24 64.41.64.0/18
64.41.122.0/24 64.41.64.0/18
64.41.126.0/24 64.41.64.0/18
64.71.32.0/21 64.71.32.0/19
66.113.128.0/23 66.113.128.0/17
66.113.130.0/24 66.113.128.0/17
66.113.136.0/24 66.113.128.0/17
66.113.138.0/24 66.113.128.0/17
66.232.159.0/24 66.232.128.0/19
72.4.129.0/24 72.4.128.0/19
72.4.130.0/23 72.4.128.0/19
72.4.143.0/24 72.4.128.0/19
72.4.154.0/23 72.4.128.0/19
207.150.208.0/20 207.150.192.0/19
216.36.215.0/24 216.36.192.0/19
216.36.233.0/24 216.36.224.0/19
216.36.236.0/22 216.36.224.0/19
216.36.240.0/22 216.36.224.0/19
216.36.247.0/24 216.36.224.0/19
216.87.185.0/24 216.87.160.0/19
216.87.186.0/24 216.87.160.0/19
216.110.143.0/24 216.110.128.0/19
216.110.144.0/20 216.110.128.0/19
216.185.130.0/24 216.185.128.0/19
216.230.192.0/24 216.230.192.0/19
Prefixes added and withdrawn by this origin AS in the past 7 days.
- 64.26.0.0/24 Withdrawn
- 64.26.28.0/24 Withdrawn
- 64.26.30.0/24 Withdrawn
- 64.26.59.0/24 Withdrawn
- 64.26.60.0/24 Withdrawn
- 64.41.86.0/23 Withdrawn
- 64.41.94.0/23 Withdrawn
- 64.41.117.0/24 Withdrawn
- 64.41.122.0/24 Withdrawn
- 64.41.126.0/24 Withdrawn
- 64.71.32.0/21 Withdrawn
- 66.113.128.0/23 Withdrawn
- 66.113.130.0/24 Withdrawn
- 66.113.136.0/24 Withdrawn
- 66.113.138.0/24 Withdrawn
- 66.232.159.0/24 Withdrawn
- 72.4.129.0/24 Withdrawn
- 72.4.130.0/23 Withdrawn
- 72.4.143.0/24 Withdrawn
- 72.4.154.0/23 Withdrawn
- 207.150.208.0/20 Withdrawn
- 216.36.215.0/24 Withdrawn
- 216.36.233.0/24 Withdrawn
- 216.36.236.0/22 Withdrawn
- 216.36.240.0/22 Withdrawn
- 216.36.247.0/24 Withdrawn
- 216.87.185.0/24 Withdrawn
- 216.87.186.0/24 Withdrawn
- 216.110.143.0/24 Withdrawn
- 216.110.144.0/20 Withdrawn
- 216.185.130.0/24 Withdrawn
- 216.230.192.0/24 Withdrawn
whois: 402590
IANA has recorded AS18447 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS18447\n
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
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# If you see inaccuracies in the results, please report at
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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ASNumber: 18447
ASName: AFFINITY-INTER
ASHandle: AS18447
RegDate: 2000-08-29
Updated: 2023-01-20
Ref: https://rdap.arin.net/registry/autnum/18447
OrgName: Ntirety, Inc.
OrgId: WCP32
Address: 2901 Via Fortuna, Suite 175
City: Austin
StateProv: TX
PostalCode: 78746
Country: US
RegDate: 2009-07-02
Updated: 2024-11-25
Ref: https://rdap.arin.net/registry/entity/WCP32
OrgTechHandle: IPADM271-ARIN
OrgTechName: IP Admin
OrgTechPhone: +1-302-731-4948
OrgTechEmail: ipadmin@ntirety.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPADM271-ARIN
OrgAbuseHandle: ABUSE1072-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-302-731-4948
OrgAbuseEmail: abuse@hostmysite.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE1072-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.
#