RIPEstat

Routing information (RIS)

Originates prefixes visible
Is not seen in any other route

Name and holder of this ASN:

MimecastSA

RIR	Status	Registration	Country
AFRINIC	ALLOCATED	2010-07-09	ZA

Showing results for AS37235 as of 2025-03-05 08:00:00 UTC

At 2025-03-05 08:00:00 UTC, AS37235 was visible to 100% of 251 IPv4 and 16% of 258 IPv6 RIS full peers.

First ever seen as origin announcing 41.74.192.0/20, on 2010-09-20 08:00:00 UTC.

Originated IPv4 prefixes: 9
Originated IPv6 prefixes: 2
Observed BGP neighbours: 7
Address space announced (IPv4): 3840 IPs
Address space announced (IPv6): equiv. to 2 /48s

Advanced Settings

Showing results for AS37235 as of 2025-03-05 08:00:00 UTC

Results exclude routes with very low visibility (less than 10 RIS full-feed peers seeing).
Given query time (2025-03-05 08:00:00 UTC) has been changed because it is earlier than the time there is data available for!

No contact information found for 37235

Details

- Results for

- RIR Information

RIR	RIR's Whois
AFRINIC	http://afrinic.net/en/services/whois-query?view=whois

Showing results for AS37235

IPv4 and IPv6 results are combined in the map - click button to switch between them.

Prefix	Type	Percent	Country
41.74.192.0/21	IPv4	53.33%	ZA
41.74.200.0/23	IPv4	13.33%	ZA
41.74.202.0/24	IPv4	6.67%	ZA
41.74.204.0/22	IPv4	26.67%	ZA

Showing results for AS37235 as of 2025-03-04 11:46:02 UTC

aut-num	37235
as-name	MimecastSA
descr	Mimecast SA
status	ASSIGNED
admin-c	SRG1-AFRINIC
tech-c	SRG1-AFRINIC
org	ORG-MSA1-AFRINIC
mnt-by	AFRINIC-HM-MNT
mnt-lower	MIMECAST-MNT
mnt-routes	MIMECAST-MNT
source	AFRINIC