AS Name
mimecast-it-corp
Org Name
Mimecast Services Limited
Registry Region
United Kingdom
Looking Glass
IPv4Prefixes

3

IPv6Prefixes

0

IPv4 NUMs

768

IPv6 NUMs(/64)

0

768 IPv4 Addresses
CIDR Description IP Num
45.91.16.0/24 Mimecast Services Limited 256
45.91.17.0/24 mimecast-it-london 256
45.91.19.0/24 mimecast-it-anycast 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS10026 TELSTRAGLOBAL - Telstra International Limited, JP Japan 65,536 0 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, US United States 27,576,832 310,095,085,568 IPv4 IPv4
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 526,080 17,180,065,792 IPv4 IPv4
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,136,128 21,475,164,160 IPv4 IPv4
IP Address Domain NUMs Domains
45.91.17.140 1 monitor.mimecast.com
as-block:       AS196608 - AS213403
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2020-04-03T15:01:19Z
last-modified:  2020-04-03T15:01:19Z
source:         RIPE



aut-num:        AS208638
as-name:        mimecast-it-corp
org:            ORG-MSL44-RIPE
import:         from AS4637 accept ANY
export:         to AS4637 announce AS208638
import:         from AS174 accept ANY
export:         to AS174 announce AS208638
admin-c:        JP11692-RIPE
tech-c:         SM36014-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         mnt-uk-mimecast-it-1
created:        2019-07-01T09:11:07Z
last-modified:  2019-09-24T14:56:22Z
source:         RIPE

organisation:   ORG-MSL44-RIPE
org-name:       Mimecast Services Limited
org-type:       LIR
address:        CityPoint
address:        EC2Y 9AW
address:        London
address:        UNITED KINGDOM
admin-c:        JP11692-RIPE
tech-c:         JP11692-RIPE
abuse-c:        AR53361-RIPE
mnt-ref:        mnt-uk-mimecast-it-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-uk-mimecast-it-1
created:        2019-06-20T11:35:57Z
last-modified:  2019-06-20T11:36:00Z
source:         RIPE # Filtered
phone:          +442078478700

person:         James Protheroe
address:        CityPoint
address:        EC2Y 9AW
address:        London
address:        UNITED KINGDOM
phone:          +442078478700
nic-hdl:        JP11692-RIPE
mnt-by:         mnt-uk-mimecast-it-1
created:        2019-06-20T11:35:56Z
last-modified:  2019-06-20T11:35:57Z
source:         RIPE

person:         Stephen Mandolare
address:        191 Spring Street Lexington MA 02421 United States
phone:          +16173937000
nic-hdl:        SM36014-RIPE
mnt-by:         mnt-uk-mimecast-it-1
created:        2019-08-02T18:40:24Z
last-modified:  2020-04-30T17:13:06Z
source:         RIPE