asn.dev

Observed topology

AS212027 PebbleHost PebbleHost Ltd

Hosting RIPE Content

Upstreams 16 carry this network
Downstreams 16 this network carries
Adjacent (IPv4) 26
Adjacent (IPv6) 25
Upstream graph Who carries AS212027, and who carries them, drawn as a map up to the transit-free core. 3 exchanges Where AS212027 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

All 16

Networks observed carrying traffic for AS212027: 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
AS174Cogent Communications, LLCTransitIPv4 IPv6244
AS6939Hurricane Electric LLCTransitIPv4 IPv6204
AS42689Glide Student & Residential LimitedResidentialIPv4 IPv6199
AS1299Arelion Sweden ABTransitIPv4176
AS2914NTT America, Inc.TransitIPv4176
AS3491PCCW Global (HK) Ltd.TransitIPv4 IPv6133
AS13335Cloudflare, Inc.HostingIPv4128
AS3257GTT Communications Inc.TransitIPv444
AS24482SG.GSHostingIPv4 IPv623
AS48185team.blue NVUnclassifiedIPv4 IPv623

All 16 upstreams →

Transit

Downstream networks

All 16

Networks for which AS212027 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS201002PebbleHost LtdUnclassifiedIPv4 IPv62,788
AS215108WebDevAE FZEUnclassifiedIPv6177
AS36743Ausra LLCUnclassifiedIPv4 IPv6168
AS57483Ian ChiltonUnclassifiedIPv4 IPv6159
AS134666Hoshi NetworkUnclassifiedIPv6106
AS214566Centerfield LtdHostingIPv674
AS200890Jianfeng RenUnclassifiedIPv672
AS209556Benli ZhongUnclassifiedIPv672
AS209503Zentyx LimitedHostingIPv460
AS210814VUNIFY LTDUnclassifiedIPv460

All 16 downstreams →

Adjacency

Adjacent networks

All 35

Every AS seen directly next to AS212027 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS201002PebbleHost LtdUnclassifiedIPv4 IPv62,788
AS6939Hurricane Electric LLCTransitIPv4 IPv61,392
AS1299Arelion Sweden ABTransitIPv4 IPv6864
AS174Cogent Communications, LLCTransitIPv4 IPv6777
AS2914NTT America, Inc.TransitIPv4601
AS3491PCCW Global (HK) Ltd.TransitIPv4 IPv6451
AS42689Glide Student & Residential LimitedResidentialIPv4 IPv6292
AS3257GTT Communications Inc.TransitIPv4 IPv6210
AS215108WebDevAE FZEUnclassifiedIPv6177
AS36743Ausra LLCUnclassifiedIPv4 IPv6168

All 35 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-11-08 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.00M 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.