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AS18931

SAI

South Africa (ZA)

ASN Information

AS NumberAS18931
AS NameSEACOM-AS
OrganizationSEACOM KZN (Pty) Ltd
Also known asSAI
CountrySouth Africa (ZA)
RegistryAFRINIC
ASN TypeCable/DSL/ISP
Last Seen
Announcement Count2
IPv4 Prefix Count1
IPv6 Prefix Count1
RPKI StatusNotFound ×1Unknown (could not be determined) ×1
IRR RecordsView IRR route objects
Websitehttp://www.sai.co.za/ ↗

AS Path to AS18931

  1. 9002RETN-AS RETN Limited
  2. 37100SEACOM Limited - SEACOM Limited
  3. 18931Origin

Most common path, seen 6× in route collector data, latest at a collector in Singapore (2026-10-16 09:26:09 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 21 peer session(s)São Paulo: 34 peer session(s)Johannesburg: 34 peer session(s)Singapore: 43 peer session(s)Amsterdam: 45 peer session(s)London: 61 peer session(s)Eugene, OR: 112 peer session(s)
High (10+ peers)Medium (3–9)Low (1–2)

Approximate route collector locations, coloured by peer sessions carrying this AS's routes.

Announced Prefixes (2)

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PrefixFamilyRPKILast Seen
41.216.128.0/20IPv4NotFoundNot looked up yet
2c0f:fe20::/32IPv6Not checkedNot looked up yet

Peers (1)

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ASNameRelationshipPathsLast Seen
AS37100SEACOM Limited - SEACOM LimitedUpstream (inferred)350

Neighbours seen next to AS18931 in public AS paths. These are not confirmed BGP sessions; peer IP addresses and locations are not published by these sources.

Public Peering Exchange Points (0)

IX Updates →

No Internet Exchange ports are registered for AS18931.

IX ports registered by AS18931 (self-reported by the network).

Interconnection Facilities (0)

No interconnection facilities are registered for AS18931.

Data centres where AS18931 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETAS-SAI
Member of AS-SETsSee IRR page
Peering policyOpen
Multiple locationsPreferred
Ratio requirementNo
ContractNot Required
Traffic100-1000Mbps
Traffic ratioBalanced
Geographic scopeAfrica
Max prefixes (IPv4 / IPv6)4 / 1
Unicast / IPv6 / MulticastYes / No / No
Looking glassNot available
Route serverNot available

Contact Information (0)

No public contacts are registered for AS18931.

Only contacts the network has chosen to publish are shown.

Upstreams (1)

ASNameRelationshipPathsLast Seen
AS37100SEACOM Limited - SEACOM LimitedUpstream (inferred)350

Downstreams (0)

No downstream ASNs found for AS18931 in current data sources.

Registry and network details

Registered holderSEACOM KZN (Pty) Ltd - SEACOM KZN (Pty) Ltd
RegisteredYes
Peering policyOpen
IRR AS-setAS-SAI
Registry record last modifiedNot available
MaintainersAFRINIC-HM-MNT
Internet exchanges0
Facilities0
Network profile updated

Data updated . See limitations.