
399989 ULTRAONE-01 - ULTRA ONE, US
Adjacency: 6 Upstream: 1 Downstream: 5
Upstream Adjacent AS list
AS7029 WINDSTREAM - Windstream Communications LLC, US
Downstream Adjacent AS list
AS11527 X0R - Xproxies, US
AS401576 BITRIOT - Bitriot LLC, US
AS397881 STINGERS - Stingers Inc., US
AS54255 BS - Bitstine LLC, US
AS32693 NEXX - NEXX, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 8681 AS399989 ORG+TRN Originate: 13568 /18.27 Transit: 14592 /18.17 ULTRAONE-01 - ULTRA ONE, 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 % 5265 AS399989 ULTRAONE-01 - ULTRA ONE, US 35 12 2 25 10 28.57% Prefix AS Path Aggregation Suggestion 23.129.160.0/24 4777 2516 1299 7029 399989 399989 23.188.208.0/24 4777 2516 1299 7029 399989 399989 43.242.139.0/24 4777 2516 1299 7029 399989 399989 65.86.140.0/22 4777 2516 1299 7029 399989 399989 74.0.36.0/22 4777 2516 1299 7029 399989 399989 74.2.180.0/22 4777 2516 1299 7029 399989 399989 82.38.176.0/22 4777 2516 1299 7029 399989 399989 + Announce - aggregate of 82.38.176.0/23 (4777 2516 1299 7029 399989 399989) and 82.38.178.0/23 (4777 2516 1299 7029 399989 399989) 82.38.176.0/24 4777 2516 1299 7029 399989 399989 - Withdrawn - aggregated with 82.38.177.0/24 (4777 2516 1299 7029 399989 399989) 82.38.177.0/24 4777 2516 1299 7029 399989 399989 - Withdrawn - aggregated with 82.38.176.0/24 (4777 2516 1299 7029 399989 399989) 82.38.178.0/24 4777 2516 1299 7029 399989 399989 - Withdrawn - aggregated with 82.38.179.0/24 (4777 2516 1299 7029 399989 399989) 82.38.179.0/24 4777 2516 1299 7029 399989 399989 - Withdrawn - aggregated with 82.38.178.0/24 (4777 2516 1299 7029 399989 399989) 82.38.184.0/21 4777 2516 1299 7029 399989 399989 + Announce - aggregate of 82.38.184.0/22 (4777 2516 1299 7029 399989 399989) and 82.38.188.0/22 (4777 2516 1299 7029 399989 399989) 82.38.184.0/24 4777 2516 1299 7029 399989 399989 - Withdrawn - aggregated with 82.38.185.0/24 (4777 2516 1299 7029 399989 399989) 82.38.185.0/24 4777 2516 1299 7029 399989 399989 - Withdrawn - aggregated with 82.38.184.0/24 (4777 2516 1299 7029 399989 399989) 82.38.186.0/24 4777 2516 1299 7029 399989 399989 - Withdrawn - aggregated with 82.38.187.0/24 (4777 2516 1299 7029 399989 399989) 82.38.187.0/24 4777 2516 1299 7029 399989 399989 - Withdrawn - aggregated with 82.38.186.0/24 (4777 2516 1299 7029 399989 399989) 82.38.188.0/24 4777 2516 1299 7029 399989 399989 - Withdrawn - aggregated with 82.38.189.0/24 (4777 2516 1299 7029 399989 399989) 82.38.189.0/24 4777 2516 1299 7029 399989 399989 - Withdrawn - aggregated with 82.38.188.0/24 (4777 2516 1299 7029 399989 399989) 82.38.190.0/24 4777 2516 1299 7029 399989 399989 - Withdrawn - aggregated with 82.38.191.0/24 (4777 2516 1299 7029 399989 399989) 82.38.191.0/24 4777 2516 1299 7029 399989 399989 - Withdrawn - aggregated with 82.38.190.0/24 (4777 2516 1299 7029 399989 399989) 103.47.59.0/24 4777 2516 1299 7029 399989 399989 104.129.255.0/24 4777 2516 1299 7029 399989 399989 109.111.44.0/22 4777 2516 1299 7029 399989 399989 109.111.60.0/22 4777 2516 1299 7029 399989 399989 109.176.25.0/24 4777 2516 1299 7029 399989 399989 109.176.215.0/24 4777 2516 1299 7029 399989 399989 109.176.255.0/24 4777 2516 1299 7029 399989 399989 124.158.113.0/24 4777 2516 1299 7029 399989 399989 124.158.114.0/24 4777 2516 1299 7029 399989 399989 180.131.144.0/24 4777 2516 1299 7029 399989 399989 193.135.116.0/24 4608 7575 1299 7029 399989 399989 193.135.119.0/24 4608 7575 1299 7029 399989 399989 198.102.10.0/24 4777 2516 1299 7029 399989 399989 209.236.207.0/24 4777 2516 1299 7029 399989 399989 213.218.227.0/24 4777 2516 1299 7029 399989 399989 216.46.80.0/22 4777 2516 1299 7029 399989 399989 216.183.228.0/24 4777 2516 1299 7029 399989 399989
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS399989 33 More Specifics 35 Total Advertisements ULTRAONE-01 - ULTRA ONE, US
43.242.139.0/24 43.242.136.0/22
65.86.140.0/22 65.86.0.0/16
74.0.36.0/22 74.0.0.0/15
74.2.180.0/22 74.2.0.0/16
82.38.176.0/24 82.38.0.0/15
82.38.177.0/24 82.38.0.0/15
82.38.178.0/24 82.38.0.0/15
82.38.179.0/24 82.38.0.0/15
82.38.184.0/24 82.38.0.0/15
82.38.185.0/24 82.38.0.0/15
82.38.186.0/24 82.38.0.0/15
82.38.187.0/24 82.38.0.0/15
82.38.188.0/24 82.38.0.0/15
82.38.189.0/24 82.38.0.0/15
82.38.190.0/24 82.38.0.0/15
82.38.191.0/24 82.38.0.0/15
103.47.59.0/24 103.47.56.0/22
104.129.255.0/24 104.129.240.0/20
109.111.44.0/22 109.111.32.0/19
109.111.60.0/22 109.111.32.0/19
109.176.25.0/24 109.176.0.0/16
109.176.215.0/24 109.176.0.0/16
109.176.255.0/24 109.176.0.0/16
124.158.113.0/24 124.158.112.0/22
124.158.114.0/24 124.158.112.0/22
180.131.144.0/24 180.131.144.0/22
193.135.116.0/24 193.135.116.0/22
193.135.119.0/24 193.135.116.0/22
198.102.10.0/24 198.102.8.0/21
209.236.207.0/24 209.236.192.0/19
213.218.227.0/24 213.218.224.0/19
216.46.80.0/22 216.46.64.0/19
216.183.228.0/24 216.183.224.0/19
whois: 402603
IANA has recorded AS399989 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS399989\n
#
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# 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: 399989
ASName: ULTRAONE-01
ASHandle: AS399989
RegDate: 2021-08-25
Updated: 2026-02-10
Ref: https://rdap.arin.net/registry/autnum/399989
OrgName: ULTRA ONE
OrgId: UOL-6
Address: 30 N Gould St
City: Sheridan
StateProv: WY
PostalCode: 82801
Country: US
RegDate: 2021-08-17
Updated: 2024-11-25
Comment: https://www.ultra.one/
Ref: https://rdap.arin.net/registry/entity/UOL-6
OrgTechHandle: CPM8-ARIN
OrgTechName: CPM
OrgTechPhone: +1-240-301-5581
OrgTechEmail: malik@ultra.one
OrgTechRef: https://rdap.arin.net/registry/entity/CPM8-ARIN
OrgAbuseHandle: CPM8-ARIN
OrgAbuseName: CPM
OrgAbusePhone: +1-240-301-5581
OrgAbuseEmail: malik@ultra.one
OrgAbuseRef: https://rdap.arin.net/registry/entity/CPM8-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.
#