AS37157 IMAGINE

🇿🇦

Org handle: F3620624

AFRINICallocated

Announced Prefixes (BGP)

12total

12 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)5,120

Announced (BGP)5,632

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

RIR

Status

allocated

Allocated

2009-11-24

Announced Prefixes

(BGP)12

Prefix	RPKI	IRR	Last Seen
41.78.36.0/22	Valid	AFRINIC	2026-10-10
41.78.36.0/24	Valid	AFRINIC	2026-10-10
41.78.37.0/24	Valid	AFRINIC	2026-10-10
41.78.38.0/24	Valid	AFRINIC	2026-10-10
41.78.39.0/24	Valid	AFRINIC	2026-10-10
102.128.136.0/21	Valid	AFRINIC	2026-10-10
102.128.136.0/24	Valid	AFRINIC	2026-10-10
102.128.137.0/24	Valid	AFRINIC	2026-10-10
102.128.138.0/24	Valid	AFRINIC	2026-10-10
102.128.139.0/24	Valid	AFRINIC	2026-10-10

1-10 of 12

1 / 2

(RIR)10

Prefix	Country	RIR	Status
41.78.36.0/22	🇿🇦 ZA	AFRINIC	allocated
41.78.37.0/24	🇿🇦 ZA	AFRINIC	assigned
41.78.38.0/24	🇿🇦 ZA	AFRINIC	assigned
41.78.39.0/24	🇿🇦 ZA	AFRINIC	assigned
102.128.136.0/21	🇿🇦 ZA	AFRINIC	allocated
102.128.136.0/24	🇿🇦 ZA	AFRINIC	assigned
102.128.137.0/24	🇿🇦 ZA	AFRINIC	assigned
102.128.139.0/24	🇿🇦 ZA	AFRINIC	assigned
102.128.140.0/24	🇿🇦 ZA	AFRINIC	assigned
102.128.141.0/24	🇿🇦 ZA	AFRINIC	assigned

(seen in AS paths)

Networks AS37157 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 AS37157 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/37157" | jq