19197 NATIONAL-TECH - National Tech Team Inc.
Adjacency: 5 Upstream: 5 Downstream: 0
Upstream Adjacent AS list
AS6395 BROADWING - Broadwing Communications Services, Inc.
AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
AS8220 COLT COLT Telecommunications
AS8338 EQUANTRO Equant Romania AS
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 11420 AS19197 ORIGIN Originate: 2816 /20.54 Transit: 0 /0.00 NATIONAL-TECH - National Tech Team Inc.
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 % 5306 AS19197 NATIONAL-TECH - National Tech Team Inc. 8 2 1 7 1 12.50% Prefix AS Path Aggregation Suggestion 69.41.32.0/24 4637 3356 6395 19197 69.41.40.0/22 4637 3356 6395 19197 19197 19197 19197 69.41.43.0/24 4637 3491 701 19197 69.41.44.0/24 4637 3356 6395 19197 69.41.54.0/23 4637 3491 701 702 19197 + Announce - aggregate of 69.41.54.0/24 (4637 3491 701 702 19197) and 69.41.55.0/24 (4637 3491 701 702 19197) 69.41.54.0/24 4637 3491 701 702 19197 - Withdrawn - aggregated with 69.41.55.0/24 (4637 3491 701 702 19197) 69.41.55.0/24 4637 3491 701 702 19197 - Withdrawn - aggregated with 69.41.54.0/24 (4637 3491 701 702 19197) 69.41.56.0/24 4637 3491 8220 19197 69.41.60.0/24 4637 5511 10282 8338 19197
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS19197 8 More Specifics 8 Total Advertisements NATIONAL-TECH - National Tech Team Inc.
69.41.32.0/24 69.41.32.0/19
69.41.40.0/22 69.41.32.0/19
69.41.43.0/24 69.41.32.0/19
69.41.44.0/24 69.41.32.0/19
69.41.54.0/24 69.41.32.0/19
69.41.55.0/24 69.41.32.0/19
69.41.56.0/24 69.41.32.0/19
69.41.60.0/24 69.41.32.0/19
whois: 402332
IANA has recorded AS19197 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS19197\n
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ASNumber: 19197
ASName: STEFANINI-INC
ASHandle: AS19197
RegDate: 2000-12-04
Updated: 2018-07-25
Ref: https://rdap.arin.net/registry/autnum/19197
OrgName: Stefanini, Inc.
OrgId: STEFA-8
Address: 27100 W. 11 Mile Road
City: Southfield
StateProv: MI
PostalCode: 48034
Country: US
RegDate: 2018-02-23
Updated: 2024-02-01
Comment: https://www.stefanini.com
Ref: https://rdap.arin.net/registry/entity/STEFA-8
OrgAbuseHandle: BAM47-ARIN
OrgAbuseName: Monteiro, Bruno Alves
OrgAbusePhone: +1-248-302-2474
OrgAbuseEmail: bruno.monteiro@stefanini.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/BAM47-ARIN
OrgNOCHandle: BAM47-ARIN
OrgNOCName: Monteiro, Bruno Alves
OrgNOCPhone: +1-248-302-2474
OrgNOCEmail: bruno.monteiro@stefanini.com
OrgNOCRef: https://rdap.arin.net/registry/entity/BAM47-ARIN
OrgNOCHandle: BEANF2-ARIN
OrgNOCName: BEAN, FRANK
OrgNOCPhone: +1-248-213-3674
OrgNOCEmail: franklin.bean@stefanini.com
OrgNOCRef: https://rdap.arin.net/registry/entity/BEANF2-ARIN
OrgRoutingHandle: BEANF2-ARIN
OrgRoutingName: BEAN, FRANK
OrgRoutingPhone: +1-248-213-3674
OrgRoutingEmail: franklin.bean@stefanini.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/BEANF2-ARIN
OrgRoutingHandle: BAM47-ARIN
OrgRoutingName: Monteiro, Bruno Alves
OrgRoutingPhone: +1-248-302-2474
OrgRoutingEmail: bruno.monteiro@stefanini.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/BAM47-ARIN
OrgAbuseHandle: BEANF2-ARIN
OrgAbuseName: BEAN, FRANK
OrgAbusePhone: +1-248-213-3674
OrgAbuseEmail: franklin.bean@stefanini.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/BEANF2-ARIN
OrgTechHandle: BAM47-ARIN
OrgTechName: Monteiro, Bruno Alves
OrgTechPhone: +1-248-302-2474
OrgTechEmail: bruno.monteiro@stefanini.com
OrgTechRef: https://rdap.arin.net/registry/entity/BAM47-ARIN
OrgTechHandle: BEANF2-ARIN
OrgTechName: BEAN, FRANK
OrgTechPhone: +1-248-213-3674
OrgTechEmail: franklin.bean@stefanini.com
OrgTechRef: https://rdap.arin.net/registry/entity/BEANF2-ARIN
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#
# 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.
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