1261 NATINST-AS-AS, US
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS701 UUNET, US
AS7018 ATT-INTERNET4, US
AS9930 TTNET-MY TIME dotCom Berhad No. 14, Jalan Majistret U126 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia, MY
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 19138 AS1261 ORIGIN Originate: 3328 /20.30 Transit: 0 /0.00 NATINST-AS-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 % 20406 AS1261 NATINST-AS-AS, US 10 2 1 9 1 10.00% Prefix AS Path Aggregation Suggestion 130.164.0.0/24 7018 1261 130.164.26.0/24 7018 1261 130.164.62.0/23 7018 1261 130.164.74.0/24 2914 9930 1261 130.164.75.0/24 2497 9930 1261 130.164.80.0/23 7018 1261 130.164.94.0/23 7018 1261 130.164.124.0/23 7018 1261 + Announce - aggregate of 130.164.124.0/24 (7018 1261) and 130.164.125.0/24 (7018 1261) 130.164.124.0/24 7018 1261 - Withdrawn - aggregated with 130.164.125.0/24 (7018 1261) 130.164.125.0/24 7018 1261 - Withdrawn - aggregated with 130.164.124.0/24 (7018 1261) 130.164.126.0/24 7018 1261
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS1261 11 More Specifics 11 Total Advertisements NATINST-AS-AS, US
130.164.0.0/24 130.164.0.0/17
130.164.26.0/24 130.164.0.0/17
130.164.62.0/23 130.164.0.0/17
130.164.74.0/24 130.164.0.0/17
130.164.75.0/24 130.164.0.0/17
130.164.78.0/24 130.164.0.0/17
130.164.79.0/24 130.164.0.0/17
130.164.80.0/23 130.164.0.0/17
130.164.94.0/23 130.164.0.0/17
130.164.126.0/24 130.164.0.0/17
130.164.127.0/24 130.164.0.0/17
whois: 402603
IANA has recorded AS1261 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS1261\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
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
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ASNumber: 1261
ASName: NATINST-AS-AS
ASHandle: AS1261
RegDate: 1991-06-17
Updated: 2018-11-02
Ref: https://rdap.arin.net/registry/autnum/1261
OrgName: National Instruments Corporation
OrgId: NIC-193-Z
Address: 11500 North Mopac Expwy
City: Austin
StateProv: TX
PostalCode: 78759-3504
Country: US
RegDate: 2018-10-29
Updated: 2023-08-23
Ref: https://rdap.arin.net/registry/entity/NIC-193-Z
OrgAbuseHandle: NICCR-ARIN
OrgAbuseName: National Instruments Corporation Contacts Role
OrgAbusePhone: +1-512-683-5745
OrgAbuseEmail: nigntirr@ni.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NICCR-ARIN
OrgTechHandle: CO105-ARIN
OrgTechName: Oliver, Chris
OrgTechPhone: +1-512-683-0100
OrgTechEmail: chris.oliver@emerson.com
OrgTechRef: https://rdap.arin.net/registry/entity/CO105-ARIN
OrgNOCHandle: CO105-ARIN
OrgNOCName: Oliver, Chris
OrgNOCPhone: +1-512-683-0100
OrgNOCEmail: chris.oliver@emerson.com
OrgNOCRef: https://rdap.arin.net/registry/entity/CO105-ARIN
OrgRoutingHandle: NICCR-ARIN
OrgRoutingName: National Instruments Corporation Contacts Role
OrgRoutingPhone: +1-512-683-5745
OrgRoutingEmail: nigntirr@ni.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/NICCR-ARIN
OrgTechHandle: NSN10-ARIN
OrgTechName: Naidu, Nikhil S
OrgTechPhone: +1-800-433-3488
OrgTechEmail: nikhil.naidu@ni.com
OrgTechRef: https://rdap.arin.net/registry/entity/NSN10-ARIN
OrgAbuseHandle: CO105-ARIN
OrgAbuseName: Oliver, Chris
OrgAbusePhone: +1-512-683-0100
OrgAbuseEmail: chris.oliver@emerson.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/CO105-ARIN
OrgAbuseHandle: NSN10-ARIN
OrgAbuseName: Naidu, Nikhil S
OrgAbusePhone: +1-800-433-3488
OrgAbuseEmail: nikhil.naidu@ni.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NSN10-ARIN
OrgNOCHandle: NICCR-ARIN
OrgNOCName: National Instruments Corporation Contacts Role
OrgNOCPhone: +1-512-683-5745
OrgNOCEmail: nigntirr@ni.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NICCR-ARIN
OrgTechHandle: NICCR-ARIN
OrgTechName: National Instruments Corporation Contacts Role
OrgTechPhone: +1-512-683-5745
OrgTechEmail: nigntirr@ni.com
OrgTechRef: https://rdap.arin.net/registry/entity/NICCR-ARIN
OrgNOCHandle: NSN10-ARIN
OrgNOCName: Naidu, Nikhil S
OrgNOCPhone: +1-800-433-3488
OrgNOCEmail: nikhil.naidu@ni.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NSN10-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/
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#