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AS37235

ORG-MSA1-AFRINIC

Mimecast South Africa

Registry

Authoritative registration data

AS number
37235
Name
ORG-MSA1-AFRINIC
Organisation
Mimecast South Africa
Country
—
RIR
AFRINIC
Registered
Source:asn:rdap retrieved

IPv4 prefixes

12

IPv6 prefixes

1

Total announced

13

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS37235
41.74.192.0/22 IPv4 /22 not checked
41.74.196.0/22 IPv4 /22 not checked
41.74.204.0/22 IPv4 /22 not checked
41.74.200.0/23 IPv4 /23 not checked
170.10.142.0/24 IPv4 /24 RPKI valid
216.145.218.0/24 IPv4 /24 not checked
216.145.222.0/24 IPv4 /24 not checked
41.74.192.0/24 IPv4 /24 not checked
41.74.193.0/24 IPv4 /24 not checked
41.74.194.0/24 IPv4 /24 not checked
41.74.195.0/24 IPv4 /24 not checked
41.74.202.0/24 IPv4 /24 not checked
2c0f:f1e0:1::/48 IPv6 /48 not checked

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

Internet Exchange memberships listed for AS37235
Address families
JINX: JINX Peering 20,000 Mbps IPv4 · IPv6
NAPAfrica IX Cape Town 10,000 Mbps IPv4 · IPv6

No rows match “”.

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Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS37235 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

7 networks seen before AS37235 in AS paths

Observed upstreams
Families
AS15830 Equinix 242 2,146
v4
AS3741 ORG-DD1-AFRINIC 313 731
v4 v6
AS6939 HURRICANE 30 274
v4
AS30844 LIQUID-AS 161 264
v4 v6
AS37468 ORG-AC4-AFRINIC 3 21
v4 v6
AS37497 ORG-NPL3-AFRINIC 3 19
v4 v6
AS327782 ORG-MN2-AFRINIC 1 11
v4

No rows match “”.

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Observed downstreams

0 networks seen after AS37235 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Uncertain adjacencies

7 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS37680 ORG-CIc1-AFRINIC 1 14
v4 v6
AS328137 ORG-WSCL1-AFRINIC 1 14
v4 v6
AS328206 ORG-JAWU1-AFRINIC 1 14
v4 v6
AS37239 ORG-IML1-AFRINIC 1 13
v4
AS199524 GCORE 1 13
v4
AS328320 ORG-KWL1-AFRINIC 1 11
v4
AS32653 ORG-ec3-AFRINIC 1 2
v4

No rows match “”.

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Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual. Adjacencies marked uncertain were seen only as direct peers of a route collector, so the collector's own peering may have created them.