asn.dev

Observed topology

AS19711 SWAZINET

Unclassified AFRINIC Cable/DSL/ISP

Upstreams 22 carry this network
Downstreams 10 this network carries
Adjacent (IPv4) 39
Adjacent (IPv6) 0
Upstream graph Who carries AS19711, and who carries them, drawn as a map up to the transit-free core. 9 exchanges Where AS19711 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 22

Networks observed carrying traffic for AS19711: the AS immediately before it in a routing path. Ranked by how many paths showed the relationship, which reflects how widely it is used, not how much traffic crosses it.

ASNetworkTypeFamiliesPaths seen
AS30619Moçambique Telecom, SA - TMCEL - Moçambique Telecom, SAUnclassifiedIPv41,351
AS37468Angola CablesUnclassifiedIPv41,046
AS37697WEBMASTERS, LDA.UnclassifiedIPv4245
AS34549meerfarbig GmbH & Co. KGHostingIPv4120
AS3741Dimension DataUnclassifiedIPv4111
AS22652Videotron LteeResidentialIPv4110
AS6939Hurricane Electric LLCTransitIPv480
AS50673Serverius Holding B.V.UnclassifiedIPv464
AS24482SG.GSHostingIPv455
AS37721Virtual Technologies & SolutionsResidentialIPv455

All 22 upstreams →

Transit

Downstream networks

inferred

Networks for which AS19711 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS32398Real Image InternetUnclassifiedIPv4716
AS327765Swazi MTN LtdUnclassifiedIPv4679
AS10798The Standard Bank of South Africa (Proprietary) LimitedUnclassifiedIPv465
AS37510Posix SwazilandUnclassifiedIPv465
AS328690Royal Science and Technology ParkUnclassifiedIPv465
AS328531Eswatini Revenue AuthorityUnclassifiedIPv461
AS329710Micro IT Solutions (Proprietary) LimitedUnclassifiedIPv459
AS16800Nedbank LimitedUnclassifiedIPv458
AS328169Swazi Mobile LimitedMobileIPv452
AS328628Wanderport SwazilandUnclassifiedIPv42

Adjacency

Adjacent networks

All 39

Every AS seen directly next to AS19711 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS30619Moçambique Telecom, SA - TMCEL - Moçambique Telecom, SAUnclassifiedIPv42,554
AS37468Angola CablesUnclassifiedIPv41,462
AS32398Real Image InternetUnclassifiedIPv4716
AS327765Swazi MTN LtdUnclassifiedIPv4679
AS37697WEBMASTERS, LDA.UnclassifiedIPv4581
AS16637MTN SAMobileIPv4284
AS34549meerfarbig GmbH & Co. KGHostingIPv4169
AS3741Dimension DataUnclassifiedIPv4144
AS6939Hurricane Electric LLCTransitIPv4138
AS22652Videotron LteeResidentialIPv4136

All 39 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-11 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.47M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.

Inferred from path position, not from any declaration by either party. A network appearing here is carrying these routes; whether that is a paid transit arrangement, a backup, or something else is not something routing data can tell you. Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.

Cross-check against RIPEstat or BGP.tools, which observe from a different and larger set of vantage points.