AS37235 MimecastSA

🇿🇦

Org handle: F36F8B97

AFRINICallocated

Announced Prefixes (BGP)

14total

13 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)3,840

Announced (BGP)5,888

IPv6 Addresses

Allocated (RIR)1.2×10²⁴

Announced (BGP)1.2×10²⁴

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

RIR

Status

allocated

Allocated

2010-07-09

Announced Prefixes

(BGP)14

Prefix	RPKI	IRR	Last Seen
41.74.192.0/22	Valid	AFRINICOther IRR	2026-10-11
41.74.192.0/24	Valid	Other IRR	2026-10-11
41.74.193.0/24	Valid	Other IRR	2026-10-11
41.74.194.0/24	Valid	Other IRR	2026-10-11
41.74.195.0/24	Valid	Other IRR	2026-10-11
41.74.196.0/22	Valid	AFRINICOther IRR	2026-10-11
41.74.200.0/23	Valid	AFRINICOther IRR	2026-10-11
41.74.202.0/24	Valid	AFRINICOther IRR	2026-10-11
41.74.203.0/24MOAS	No ROA	AFRINIC	2026-10-11
41.74.204.0/22	Valid	AFRINICOther IRR	2026-10-11

1-10 of 14

1 / 2

(RIR)6

Prefix	Country	RIR	Status
41.74.192.0/22	🇿🇦 ZA	AFRINIC	assigned
41.74.196.0/22	🇿🇦 ZA	AFRINIC	assigned
41.74.200.0/23	🇿🇦 ZA	AFRINIC	assigned
41.74.202.0/24	🇿🇦 ZA	AFRINIC	assigned
41.74.204.0/22	🇿🇦 ZA	AFRINIC	assigned
2c0f:f1e0:1::/48	🇿🇦 ZA	AFRINIC	assigned

(seen in AS paths)

Networks AS37235 hands its own prefixes to: transit providers, or peers at an exchange.

ASPA

No ASPA

External Links

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS37235 should publish an ASPA object
IPv4 transfers in the AFRINIC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/37235" | jq