10738 MASTERLINK - MasterLink, Inc.
Adjacency: 5 Upstream: 2 Downstream: 3
Upstream Adjacent AS list
AS7911 LVLT-7911 - Level 3 Communications, Inc.
AS4436 AS-NLAYER - nLayer Communications, Inc.
Downstream Adjacent AS list
AS22667 VISTA - Vista Broadband Networks, Inc.
AS35944 MEYER-SOUND - Meyer Sound
AS32712 NCSF101 - nCircle Network Security
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 3107 AS10738 ORG+TRN Originate: 61440 /16.09 Transit: 16128 /18.02 MASTERLINK - MasterLink, 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 % 2470 AS10738 MASTERLINK - MasterLink, Inc. 8 4 0 4 4 50.00% Prefix AS Path Aggregation Suggestion 64.84.0.0/18 4637 3356 7911 10738 64.84.0.0/20 4637 3356 7911 10738 - Withdrawn - matching aggregate 64.84.0.0/18 4637 3356 7911 10738 64.84.16.0/20 4637 3356 7911 10738 - Withdrawn - matching aggregate 64.84.0.0/18 4637 3356 7911 10738 64.84.32.0/20 4637 3356 7911 10738 - Withdrawn - matching aggregate 64.84.0.0/18 4637 3356 7911 10738 64.84.48.0/20 4637 3356 7911 10738 - Withdrawn - matching aggregate 64.84.0.0/18 4637 3356 7911 10738 167.160.144.0/20 4637 3356 7911 10738 167.160.160.0/19 4637 3356 7911 10738 167.160.192.0/18 4637 3356 7911 10738
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS10738 5 More Specifics 6 Total Advertisements MASTERLINK - MasterLink, Inc.
64.84.0.0/20 64.84.0.0/18
64.84.16.0/20 64.84.0.0/18
64.84.32.0/20 64.84.0.0/18
64.84.48.0/20 64.84.0.0/18
208.80.202.0/23 208.80.200.0/21
whois: 402603
IANA has recorded AS10738 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS10738\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.
#
ASNumber: 10738
ASName: INTELLETRACE
ASHandle: AS10738
RegDate: 1997-11-13
Updated: 2012-10-05
Ref: https://rdap.arin.net/registry/autnum/10738
OrgName: NACIO Systems, Inc.
OrgId: MSLK
Address: 1602 Grant Ave Box 4
City: Novato
StateProv: CA
PostalCode: 94945
Country: US
RegDate: 1997-11-13
Updated: 2025-05-17
Ref: https://rdap.arin.net/registry/entity/MSLK
OrgDNSHandle: SUPPO153-ARIN
OrgDNSName: Intelletrace Support
OrgDNSPhone: +1-800-618-5877
OrgDNSEmail: arinsupport@intelletrace.com
OrgDNSRef: https://rdap.arin.net/registry/entity/SUPPO153-ARIN
OrgRoutingHandle: SUPPO153-ARIN
OrgRoutingName: Intelletrace Support
OrgRoutingPhone: +1-800-618-5877
OrgRoutingEmail: arinsupport@intelletrace.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/SUPPO153-ARIN
OrgRoutingHandle: IST36-ARIN
OrgRoutingName: IPXO Support Team
OrgRoutingPhone: +1 (650) 564-3425
OrgRoutingEmail: support@ipxo.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/IST36-ARIN
OrgTechHandle: SUPPO153-ARIN
OrgTechName: Intelletrace Support
OrgTechPhone: +1-800-618-5877
OrgTechEmail: arinsupport@intelletrace.com
OrgTechRef: https://rdap.arin.net/registry/entity/SUPPO153-ARIN
OrgNOCHandle: SUPPO153-ARIN
OrgNOCName: Intelletrace Support
OrgNOCPhone: +1-800-618-5877
OrgNOCEmail: arinsupport@intelletrace.com
OrgNOCRef: https://rdap.arin.net/registry/entity/SUPPO153-ARIN
OrgAbuseHandle: SUPPO153-ARIN
OrgAbuseName: Intelletrace Support
OrgAbusePhone: +1-800-618-5877
OrgAbuseEmail: arinsupport@intelletrace.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/SUPPO153-ARIN
RAbuseHandle: SUPPO153-ARIN
RAbuseName: Intelletrace Support
RAbusePhone: +1-800-618-5877
RAbuseEmail: arinsupport@intelletrace.com
RAbuseRef: https://rdap.arin.net/registry/entity/SUPPO153-ARIN
RTechHandle: SUPPO153-ARIN
RTechName: Intelletrace Support
RTechPhone: +1-800-618-5877
RTechEmail: arinsupport@intelletrace.com
RTechRef: https://rdap.arin.net/registry/entity/SUPPO153-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.
#