AS397726 Mimecast North America Inc

AS397726 Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

12^th July 2019

Allocated Country:

AS397726 Network

Contacts

• IPv4 Prefixes
• IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	170.10.136.0/23	Mimecast North America Inc		170.10.128.0/19	ARIN
	170.10.138.0/23	Mimecast North America Inc		170.10.128.0/19	ARIN
	170.10.140.0/24	Mimecast North America Inc		170.10.128.0/19	ARIN
	170.10.158.0/23	Mimecast North America Inc		170.10.128.0/19	ARIN
	216.145.208.0/23	Mimecast North America Inc		216.145.208.0/20	ARIN
	216.145.208.0/24	Mimecast North America Inc		216.145.208.0/20	ARIN
	216.145.209.0/24	Mimecast North America Inc		216.145.208.0/20	ARIN
	216.145.210.0/23	Mimecast North America Inc		216.145.208.0/20	ARIN
	216.145.210.0/24	Mimecast North America Inc		216.145.208.0/20	ARIN
	216.145.211.0/24	Mimecast North America Inc		216.145.208.0/20	ARIN
	216.145.212.0/23	Mimecast North America Inc		216.145.208.0/20	ARIN
	216.145.212.0/24	Mimecast North America Inc		216.145.208.0/20	ARIN
	216.145.213.0/24	Mimecast North America Inc		216.145.208.0/20	ARIN
	216.145.214.0/24	Mimecast North America Inc		216.145.208.0/20	ARIN
	216.145.214.0/23	Mimecast North America Inc		216.145.208.0/20	ARIN
	216.145.215.0/24	Mimecast North America Inc		216.145.208.0/20	ARIN
	216.145.220.0/24	Mimecast North America Inc		216.145.208.0/20	ARIN
	216.145.223.0/24	Mimecast North America Inc		216.145.208.0/20	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2620:134:6004::/48	Mimecast North America Inc		2620:134:6000::/44	ARIN
	2620:134:6005::/48	Mimecast North America Inc		2620:134:6000::/44	ARIN

• IPv4 Peers
• IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS13767	DATABANK-DFW	DataBank Holdings, Ltd.

Country	ASN	Name	Description	IPv4
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS13767	DATABANK-DFW	DataBank Holdings, Ltd.

• IPv4 Upstreams
• IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS13767	DATABANK-DFW	DataBank Holdings, Ltd.

IPv4 Upstream Graph

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IPv4 Upstream Graph

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Country	ASN	Name	Description	IPv4
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS13767	DATABANK-DFW	DataBank Holdings, Ltd.

IPv6 Upstream Graph

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IPv6 Upstream Graph

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#
# 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.
#


ASNumber:       397726
ASName:         MIMECAST-US-PSC
ASHandle:       AS397726
RegDate:        2019-07-12
Updated:        2019-07-12    
Ref:            https://rdap.arin.net/registry/autnum/397726


OrgName:        Mimecast North America Inc
OrgId:          MNA-95
Address:        191 Spring St
City:           Lexington
StateProv:      MA
PostalCode:     02421
Country:        US
RegDate:        2017-06-29
Updated:        2023-08-16
Ref:            https://rdap.arin.net/registry/entity/MNA-95


OrgTechHandle: MIMEC-ARIN
OrgTechName:   Mimecast
OrgTechPhone:  +442078478700 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/MIMEC-ARIN

OrgNOCHandle: MIMEC-ARIN
OrgNOCName:   Mimecast
OrgNOCPhone:  +442078478700 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/MIMEC-ARIN

OrgAbuseHandle: MIMEC1-ARIN
OrgAbuseName:   MIMEC-ABUSE
OrgAbusePhone:  +1-617-393-7050 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MIMEC1-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.
#