
399989 ULTRAONE-01, US
Adjacency: 6 Upstream: 1 Downstream: 5
Upstream Adjacent AS list
AS7029 WINDSTREAM, US
Downstream Adjacent AS list
AS11527 -Reserved AS-, ZZ
AS401576 --No Registry Entry--
AS397881 STINGERS, US
AS54255 ONDEMAND, US
AS32693 NEXX, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 8794 AS399989 ORG+TRN Originate: 13568 /18.27 Transit: 14592 /18.17 ULTRAONE-01, 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 % 5335 AS399989 ULTRAONE-01, US 35 12 2 25 10 28.57% Prefix AS Path Aggregation Suggestion 23.129.160.0/24 3303 7029 399989 399989 23.188.208.0/24 6939 7029 399989 399989 43.242.139.0/24 6939 7029 399989 399989 65.86.140.0/22 6939 7029 399989 399989 74.0.36.0/22 6939 7029 399989 399989 74.2.180.0/22 6939 7029 399989 399989 82.38.176.0/22 6939 7029 399989 399989 + Announce - aggregate of 82.38.176.0/23 (6939 7029 399989 399989) and 82.38.178.0/23 (6939 7029 399989 399989) 82.38.176.0/24 6939 7029 399989 399989 - Withdrawn - aggregated with 82.38.177.0/24 (6939 7029 399989 399989) 82.38.177.0/24 6939 7029 399989 399989 - Withdrawn - aggregated with 82.38.176.0/24 (6939 7029 399989 399989) 82.38.178.0/24 6939 7029 399989 399989 - Withdrawn - aggregated with 82.38.179.0/24 (6939 7029 399989 399989) 82.38.179.0/24 6939 7029 399989 399989 - Withdrawn - aggregated with 82.38.178.0/24 (6939 7029 399989 399989) 82.38.184.0/21 6939 7029 399989 399989 + Announce - aggregate of 82.38.184.0/22 (6939 7029 399989 399989) and 82.38.188.0/22 (6939 7029 399989 399989) 82.38.184.0/24 6939 7029 399989 399989 - Withdrawn - aggregated with 82.38.185.0/24 (6939 7029 399989 399989) 82.38.185.0/24 6939 7029 399989 399989 - Withdrawn - aggregated with 82.38.184.0/24 (6939 7029 399989 399989) 82.38.186.0/24 6939 7029 399989 399989 - Withdrawn - aggregated with 82.38.187.0/24 (6939 7029 399989 399989) 82.38.187.0/24 6939 7029 399989 399989 - Withdrawn - aggregated with 82.38.186.0/24 (6939 7029 399989 399989) 82.38.188.0/24 6939 7029 399989 399989 - Withdrawn - aggregated with 82.38.189.0/24 (6939 7029 399989 399989) 82.38.189.0/24 6939 7029 399989 399989 - Withdrawn - aggregated with 82.38.188.0/24 (6939 7029 399989 399989) 82.38.190.0/24 6939 7029 399989 399989 - Withdrawn - aggregated with 82.38.191.0/24 (6939 7029 399989 399989) 82.38.191.0/24 6939 7029 399989 399989 - Withdrawn - aggregated with 82.38.190.0/24 (6939 7029 399989 399989) 103.47.59.0/24 6939 7029 399989 399989 104.129.255.0/24 6939 7029 399989 399989 109.111.44.0/22 6939 7029 399989 399989 109.111.60.0/22 6939 7029 399989 399989 109.176.25.0/24 6939 7029 399989 399989 109.176.215.0/24 6939 7029 399989 399989 109.176.255.0/24 6939 7029 399989 399989 124.158.113.0/24 6939 7029 399989 399989 124.158.114.0/24 6939 7029 399989 399989 180.131.144.0/24 6939 7029 399989 399989 193.135.116.0/24 3303 7029 399989 399989 193.135.119.0/24 3303 7029 399989 399989 198.102.10.0/24 6939 7029 399989 399989 209.236.207.0/24 6939 7029 399989 399989 213.218.227.0/24 6939 7029 399989 399989 216.46.80.0/22 6939 7029 399989 399989 216.183.228.0/24 6939 7029 399989 399989
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS399989 2 More Specifics 2 Total Advertisements ULTRAONE-01, US
46.3.48.0/20 46.3.0.0/16
208.200.0.0/21 208.192.0.0/10
193.135.116.0/24 193.135.116.0/22
193.135.117.0/24 193.135.116.0/22
193.135.118.0/24 193.135.116.0/22
193.135.119.0/24 193.135.116.0/22
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 46.3.48.0/20 Announced
+ 208.200.0.0/21 Announced
- 23.129.160.0/24 Withdrawn
- 23.142.16.0/24 Withdrawn
- 23.188.208.0/24 Withdrawn
- 193.135.116.0/24 Withdrawn
- 193.135.117.0/24 Withdrawn
- 193.135.118.0/24 Withdrawn
- 193.135.119.0/24 Withdrawn
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.
#