AS8121 NSP
US
0
IPv4 Prefixes
0
IPv6 Prefixes
0
peering network
1
IX Points
12
Facilities
AS Name
LAYER42
Organization
Layer42 Networks
Country/Region
US
Registration Date
[email protected] 20121004
Update Date
2013-11-14
View Whois
AS8121 network topology (Upstream/Downstream)
Facility List (12)
Name City Country
Equinix SV3 - Silicon Valley, San Jose San Jose US
Equinix SV2 - Silicon Valley, Santa Clara Santa Clara US
Digital Realty SJC (2820 NW Pkwy) Santa Clara US
360 Spear San Francisco US
Equinix SV6 - Silicon Valley, Sunnyvale Sunnyvale US
Equinix SV4 - Silicon Valley, Sunnyvale Sunnyvale US
QTS Santa Clara (SJC1/SJC2) Santa Clara US
Coresite - Milpitas (SV2) Milpitas US
Digital Realty SJC (2220 De La Cruz Blvd) Santa Clara US
Bay Area Internet Santa Clara US
CoreSite - Santa Clara (SV4) Santa Clara US
Evocative SJC11 Santa Clara US
Colocated Networks (Shared Data Center)
ASN Name Type Shared Facility
AS6461 Zayo NSP 8/12
AS174 Cogent Communications, Inc. NSP 8/12
AS399011 C3Aero Enterprise 4/12
AS57463 NetIX Communications NSP 4/12
AS41095 IPTP Networks NSP 4/12
AS4556 PacketFabric NSP 4/12
AS49915 Megaport Global Access NSP 3/12
AS1828 Unitas Global NSP 3/12
AS199524 Gcore Content 2/12
AS58453 China Mobile International NSP 2/12
AS40271 SFMIX Transit NSP 2/12
AS19214 Centauri Communications NSP 2/12
AS18915 SurveyMonkey Enterprise 2/12
AS10122 NETSTAR Content 2/12
AS3257 GTT Communications (AS3257) NSP 2/12
AS2734 CoreSite NSP 2/12
AS1299 Arelion (Twelve99) NSP 2/12
AS400940 Railway Content 1/12
AS400318 Versa Networks Content 1/12
AS399668 e-planning Content 1/12
+10 colocated networks
Raw Whois Data 
aut-num:        AS8121
as-name:        LAYER42
descr:          Layer42 Networks
                1555 Plymouth St
                Mountain View, CA 94043
admin-c:        LAYER-ARIN
tech-c:         LAYER-ARIN
remarks:        [email protected] (Network Operations) +1 6509604646
                [email protected] (Peering Requests)
                [email protected] (Spam Complaints)
notify:         [email protected]
mnt-by:         MAINT-AS8121
changed:        [email protected] 20121004
source:         ALTDB




--- ARIN Whois ---


#
# 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.
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ASNumber:       8121
ASName:         LAYER42
ASHandle:       AS8121
RegDate:        1997-04-17
Updated:        2013-11-14
Ref:            https://rdap.arin.net/registry/autnum/8121


OrgName:        TCH Network Services
OrgId:          TNS-32
Address:        100 Balboa Pl
City:           Needles
StateProv:      CA
PostalCode:     92363
Country:        US
RegDate:        1997-04-17
Updated:        2022-10-18
Ref:            https://rdap.arin.net/registry/entity/TNS-32


OrgAbuseHandle: ABUSE1675-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-408-728-4330 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1675-ARIN

OrgTechHandle: LAYER-ARIN
OrgTechName:   Layer42 Operations
OrgTechPhone:  +1-408-728-4330 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/LAYER-ARIN

RTechHandle: SR91-ARIN
RTechName:   Rubin, Steve Eric
RTechPhone:  +1-408-728-4330 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/SR91-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.
#

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