27539 WRT-AS, US
Adjacency: 3 Upstream: 2 Downstream: 1
Upstream Adjacent AS list
AS13576 SDNW-13576, US
AS26794 DCN-AS, US
Downstream Adjacent AS list
AS53284 SR-TELECOM, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 7864 AS27539 ORG+TRN Originate: 16384 /18.00 Transit: 512 /23.00 WRT-AS, 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 % 5470 AS27539 WRT-AS, US 22 13 4 13 9 40.91% Prefix AS Path Aggregation Suggestion 64.68.0.0/20 6939 26794 27539 + Announce - aggregate of 64.68.0.0/21 (6939 26794 27539) and 64.68.8.0/21 (6939 26794 27539) 64.68.0.0/22 6939 26794 27539 - Withdrawn - aggregated with 64.68.4.0/22 (6939 26794 27539) 64.68.4.0/22 6939 26794 27539 - Withdrawn - aggregated with 64.68.0.0/22 (6939 26794 27539) 64.68.8.0/23 6939 26794 27539 - Withdrawn - aggregated with 64.68.10.0/23 (6939 26794 27539) 64.68.10.0/24 6939 26794 27539 - Withdrawn - aggregated with 64.68.11.0/24 (6939 26794 27539) 64.68.11.0/24 6939 26794 27539 - Withdrawn - aggregated with 64.68.10.0/24 (6939 26794 27539) 64.68.12.0/22 6939 26794 27539 - Withdrawn - aggregated with 64.68.8.0/22 (6939 26794 27539) 69.26.0.0/22 6939 13576 27539 69.26.4.0/24 6939 26794 27539 69.26.5.0/24 6939 13576 27539 69.26.6.0/23 6939 26794 27539 69.26.8.0/21 6939 26794 27539 69.26.16.0/22 6939 26794 27539 + Announce - aggregate of 69.26.16.0/23 (6939 26794 27539) and 69.26.18.0/23 (6939 26794 27539) 69.26.16.0/24 6939 26794 27539 - Withdrawn - aggregated with 69.26.17.0/24 (6939 26794 27539) 69.26.17.0/24 6939 26794 27539 - Withdrawn - aggregated with 69.26.16.0/24 (6939 26794 27539) 69.26.18.0/23 6939 26794 27539 - Withdrawn - aggregated with 69.26.16.0/23 (6939 26794 27539) 69.26.20.0/22 6939 13576 27539 + Announce - aggregate of 69.26.20.0/23 (6939 13576 27539) and 69.26.22.0/23 (6939 13576 27539) 69.26.20.0/23 6939 13576 27539 - Withdrawn - aggregated with 69.26.22.0/23 (6939 13576 27539) 69.26.22.0/23 6939 13576 27539 - Withdrawn - aggregated with 69.26.20.0/23 (6939 13576 27539) 69.26.24.0/23 6939 26794 27539 + Announce - aggregate of 69.26.24.0/24 (6939 26794 27539) and 69.26.25.0/24 (6939 26794 27539) 69.26.24.0/24 6939 26794 27539 - Withdrawn - aggregated with 69.26.25.0/24 (6939 26794 27539) 69.26.25.0/24 6939 26794 27539 - Withdrawn - aggregated with 69.26.24.0/24 (6939 26794 27539) 69.26.26.0/23 6939 13576 27539 69.26.28.0/23 6939 13576 27539 69.26.30.0/23 6939 26794 27539 113.30.240.0/20 6939 13576 27539
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS27539 9 More Specifics 12 Total Advertisements WRT-AS, US
69.26.0.0/22 69.26.0.0/19
69.26.5.0/24 69.26.0.0/19
69.26.6.0/23 69.26.0.0/19
69.26.8.0/21 69.26.0.0/19
69.26.18.0/23 69.26.0.0/19
69.26.20.0/23 69.26.0.0/19
69.26.22.0/23 69.26.0.0/19
69.26.26.0/23 69.26.0.0/19
69.26.28.0/23 69.26.0.0/19
69.26.4.0/24 69.26.0.0/19
69.26.16.0/24 69.26.0.0/19
69.26.17.0/24 69.26.0.0/19
69.26.24.0/24 69.26.0.0/19
69.26.25.0/24 69.26.0.0/19
69.26.30.0/23 69.26.0.0/19
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 69.26.0.0/19 Announced
- 69.26.4.0/24 Withdrawn
- 69.26.16.0/24 Withdrawn
- 69.26.17.0/24 Withdrawn
- 69.26.24.0/24 Withdrawn
- 69.26.25.0/24 Withdrawn
- 69.26.30.0/23 Withdrawn
whois: 402590
IANA has recorded AS27539 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS27539\n
#
# 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.
#
ASNumber: 27539
ASName: WRT-AS
ASHandle: AS27539
RegDate: 2003-03-26
Updated: 2020-06-01
Ref: https://rdap.arin.net/registry/autnum/27539
OrgName: West River Telecommunications Cooperative
OrgId: WRVR
Address: 101 Main ST
Address: PO Box 467
City: Hazen
StateProv: ND
PostalCode: 58545
Country: US
RegDate: 1998-05-20
Updated: 2024-11-25
Ref: https://rdap.arin.net/registry/entity/WRVR
OrgTechHandle: OPPJA-ARIN
OrgTechName: Opp, Jarett
OrgTechPhone: +1-701-748-4350
OrgTechEmail: jaretto@wrtc.com
OrgTechRef: https://rdap.arin.net/registry/entity/OPPJA-ARIN
OrgNOCHandle: OPPJA-ARIN
OrgNOCName: Opp, Jarett
OrgNOCPhone: +1-701-748-4350
OrgNOCEmail: jaretto@wrtc.com
OrgNOCRef: https://rdap.arin.net/registry/entity/OPPJA-ARIN
OrgAbuseHandle: MURSC1-ARIN
OrgAbuseName: Murschel, Jody
OrgAbusePhone: +1-701-748-2211
OrgAbuseEmail: jodym@wrtc.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/MURSC1-ARIN
OrgTechHandle: NRB2-ARIN
OrgTechName: Beard, Nathan Richard
OrgTechPhone: +1-218-820-7636
OrgTechEmail: nbeard@7sigma.com
OrgTechRef: https://rdap.arin.net/registry/entity/NRB2-ARIN
OrgTechHandle: PQU2-ARIN
OrgTechName: Quast, Philip
OrgTechPhone: +1-701-748-2211
OrgTechEmail: philq@wrtc.com
OrgTechRef: https://rdap.arin.net/registry/entity/PQU2-ARIN
OrgNOCHandle: PQU2-ARIN
OrgNOCName: Quast, Philip
OrgNOCPhone: +1-701-748-2211
OrgNOCEmail: philq@wrtc.com
OrgNOCRef: https://rdap.arin.net/registry/entity/PQU2-ARIN
RTechHandle: MURSC1-ARIN
RTechName: Murschel, Jody
RTechPhone: +1-701-748-2211
RTechEmail: jodym@wrtc.com
RTechRef: https://rdap.arin.net/registry/entity/MURSC1-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.
#