Home ASN LookupAS37474

AS37474 ISPA SA - ISPA SA

🇿🇦

Org handle: F36549B1

AFRINICallocated

Announced Prefixes (BGP)

4total

3 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)512

Announced (BGP)1,536

IPv6 Addresses

Allocated (RIR)1.2×10²⁴

Announced (BGP)1.2×10²⁴

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇿🇦 ZA

RIR

AFRINIC

Status

allocated

Allocated

2012-07-10

Routing hygiene

Score 14/100 · Low risk

RPKI ROA coverage

75%

no RPKI invalid prefixes

IRR route objects

100%

no origin mismatches

Hijack signals

0 announced against others' ROAs, 0 own announced by others

Upstreams

diversity 38/100

25% of announced prefixes (1 of 4) have no valid ROA

Based on 4 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained

Announced Prefixes

(BGP)4

Prefix	RPKI	IRR	Last Seen
102.130.254.0/23	Valid	AFRINIC	2026-10-25
196.10.52.0/23	Valid	AFRINIC	2026-10-25
196.49.114.0/23	No ROA	AFRINIC	2026-10-25
2001:43f8:1f3::/48	Valid	AFRINIC	2026-10-25

Allocated Prefixes

(RIR)2

Prefix	Country	RIR	Status
196.49.114.0/23	🇿🇦 ZA	AFRINIC	assigned
2001:43f8:1f3::/48	🇿🇦 ZA	AFRINIC	assigned

All 4 announced prefixes of AS37474 →

Downstream Customers(2)

ASN	Name
AS25192	🇨🇿CZNIC-AS CZ.NIC, z.s.p.o.
AS200070	🇨🇿CZNIC-AS2 CZ.NIC, z.s.p.o.

BGP Neighbours

(seen in AS paths)

Upstreams (1)

Networks AS37474 hands its own prefixes to: transit providers, or peers at an exchange.

AS3741Dimension Data Dimension Data4

Downstreams (3)

Networks whose own prefixes AS37474 passes on: usually its customers.

AS25192CZNIC CZ.NIC, Z.S.P.O4
AS1288Packet Clearing House2
AS42WoodyNet1

Other adjacent networks (1)

Adjacent to AS37474 in the transit part of AS paths: peers, providers or customers.

AS328748Agile Solutions Provider (PTY) Agile Solutions Provider (PTY)6

ASPA

No ASPA0 upstreams, 2 downstreams

Listed as Upstream Provider by

2 ASNs

View full ASPA details →

External Links

AFRINIC Whois RIPEstat

Learn more

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
How to run an ASPA checkVerify the upstream providers listed above
IPv4 transfers in the AFRINIC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/37474

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

curl -s "https://api.ipctl.io/v1/asn/37474" | jq