AS20129 Mizuho Americas Services LLC

AS20129 Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

28^th March 2001

Allocated Country:

AS20129 Network

Contacts

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	8.11.195.0/24	Mizuho Bank, Ltd.		8.0.0.0/9	ARIN
	192.129.92.0/24	Mizuho Capital Markets LLC		192.129.92.0/23	ARIN
	208.85.105.0/24	MIZUHO SECURITIES USA INC		208.85.104.0/22	ARIN
	208.85.107.0/24	MIZUHO SECURITIES USA INC		208.85.104.0/22	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS32787	PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK	Akamai Technologies, Inc.

• IPv4 Upstreams

Country	ASN	Name	Description
	AS32787	PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK	Akamai Technologies, Inc.

IPv4 Upstream Graph

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IPv4 Upstream Graph

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#
# ARIN WHOIS data and services are subject to the Terms of Use
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ASNumber:       20129
ASName:         MAS-NJDC
ASHandle:       AS20129
RegDate:        2001-03-28
Updated:        2022-11-30    
Ref:            https://rdap.arin.net/registry/autnum/20129


OrgName:        Mizuho Americas Services LLC
OrgId:          MASL-12
Address:        1271 Avenue of the Americas
City:           New York
StateProv:      NY
PostalCode:     10020
Country:        US
RegDate:        2022-09-19
Updated:        2022-11-21
Ref:            https://rdap.arin.net/registry/entity/MASL-12


OrgTechHandle: LANKI-ARIN
OrgTechName:   Lankios, Alex 
OrgTechPhone:  +1-212-209-9344 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/LANKI-ARIN

OrgNOCHandle: NETWO3673-ARIN
OrgNOCName:   Network Team
OrgNOCPhone:  +1-212-209-9493 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO3673-ARIN

OrgTechHandle: NETWO3673-ARIN
OrgTechName:   Network Team
OrgTechPhone:  +1-212-209-9493 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO3673-ARIN

OrgAbuseHandle: NETWO3673-ARIN
OrgAbuseName:   Network Team
OrgAbusePhone:  +1-212-209-9493 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO3673-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 1997-2024, American Registry for Internet Numbers, Ltd.
#