20300 WT-AS1, US
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS13576 SDNW-13576, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 12652 AS20300 ORIGIN Originate: 7424 /19.14 Transit: 0 /0.00 WT-AS1, 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 % 35655 AS20300 WT-AS1, US 7 0 0 7 0 0.00% Prefix AS Path Aggregation Suggestion 136.143.204.0/22 3257 13576 20300 147.185.144.0/22 3257 13576 20300 162.142.96.0/22 3257 13576 20300 192.65.4.0/22 3257 13576 20300 192.152.214.0/24 3257 13576 20300 207.66.124.0/22 3257 13576 20300 208.83.184.0/21 3257 13576 20300
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS20300 4 More Specifics 9 Total Advertisements WT-AS1, US
50.33.2.0/23 50.32.0.0/15
162.142.97.0/24 162.142.96.0/22
173.84.16.0/23 173.84.0.0/14
173.84.18.0/23 173.84.0.0/14
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 50.33.2.0/23 Announced
+ 173.84.16.0/23 Announced
+ 173.84.18.0/23 Announced
- 147.185.144.0/22 Withdrawn
whois: 402590
IANA has recorded AS20300 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS20300\n
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ASNumber: 20300
ASName: WT-AS1
ASHandle: AS20300
RegDate: 2011-03-24
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/20300
OrgName: Woodstock Telephone Company
OrgId: WT-1
Address: 337 Aetna St
Address: PO Box C
Address: Ruthton, MN 56170
City: Ruthton
StateProv: MN
PostalCode: 56170
Country: US
RegDate: 2011-02-25
Updated: 2026-03-05
Ref: https://rdap.arin.net/registry/entity/WT-1
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
OrgAbuseHandle: NRB2-ARIN
OrgAbuseName: Beard, Nathan Richard
OrgAbusePhone: +1-218-820-7636
OrgAbuseEmail: nbeard@7sigma.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NRB2-ARIN
OrgTechHandle: HANSE494-ARIN
OrgTechName: Hansen, Richard
OrgTechPhone: +1-408-375-0047
OrgTechEmail: richard.hansen@7sigma.com
OrgTechRef: https://rdap.arin.net/registry/entity/HANSE494-ARIN
OrgAbuseHandle: PTS7-ARIN
OrgAbuseName: Sampson, Phil T
OrgAbusePhone: +1-218-831-2828
OrgAbuseEmail: psampson@7sigma.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/PTS7-ARIN
OrgTechHandle: PTS7-ARIN
OrgTechName: Sampson, Phil T
OrgTechPhone: +1-218-831-2828
OrgTechEmail: psampson@7sigma.com
OrgTechRef: https://rdap.arin.net/registry/entity/PTS7-ARIN
OrgNOCHandle: PTS7-ARIN
OrgNOCName: Sampson, Phil T
OrgNOCPhone: +1-218-831-2828
OrgNOCEmail: psampson@7sigma.com
OrgNOCRef: https://rdap.arin.net/registry/entity/PTS7-ARIN
OrgTechHandle: MJH49-ARIN
OrgTechName: Hagerty, Mike James
OrgTechPhone: +1-515-650-0273
OrgTechEmail: mhagerty@7sigma.com
OrgTechRef: https://rdap.arin.net/registry/entity/MJH49-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.
#