Observed topology

AS10241 Options & Choices, Inc.

Unclassified ARIN

Upstreams 0 carry this network

Downstreams 19 this network carries

Adjacent (IPv4) 3

Adjacent (IPv6) 19

Upstream graph Who carries AS10241, and who carries them, drawn as a map up to the transit-free core. 0 exchanges Where AS10241 physically turns up to peer, and its address on each fabric.

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS10241: 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.

No upstream observed. Typical for a tier-1 network that buys transit from nobody.

Transit

Downstream networks

All 19

Networks for which AS10241 was observed as the last hop before the origin, meaning it appears to provide them transit.

AS	Network	Type	Families	Paths seen
AS55378	QUICK Corp.	Unclassified	IPv4	60
AS9798	1 International Business Park	Unclassified	IPv4	59
AS133375	CHUAN KAI INTERNATIONAL CO., LTD	Unclassified	IPv6	37
AS141444	Wicked Networks Limited	Unclassified	IPv6	37
AS147057	DNT Solutions	Unclassified	IPv6	37
AS196733	Eskisehir Bilisim Iletisim San. ve Tic. A.S.	Unclassified	IPv6	37
AS202235	UK On-line Agri-sales Limited	Unclassified	IPv6	37
AS271991	RODRIGUEZ PEDRO ALBERTO JUAN	Unclassified	IPv6	37
AS34685	Anders & Ganz GmbH	Hosting	IPv6	36
AS36992	ETISALAT MISR	Mobile	IPv6	36

All 19 downstreams →

Adjacency

Adjacent networks

All 21

Every AS seen directly next to AS10241 in a routing path, in either direction.

AS	Network	Type	Families	Paths seen
AS46997	Black Mesa Corporation	Unclassified	IPv6	402
AS38008	Aperture Science Limited	Unclassified	IPv4 IPv6	347
AS133375	CHUAN KAI INTERNATIONAL CO., LTD	Unclassified	IPv6	70
AS55378	QUICK Corp.	Unclassified	IPv4	60
AS9798	1 International Business Park	Unclassified	IPv4	59
AS141444	Wicked Networks Limited	Unclassified	IPv6	37
AS147057	DNT Solutions	Unclassified	IPv6	37
AS196733	Eskisehir Bilisim Iletisim San. ve Tic. A.S.	Unclassified	IPv6	37
AS202235	UK On-line Agri-sales Limited	Unclassified	IPv6	37
AS271991	RODRIGUEZ PEDRO ALBERTO JUAN	Unclassified	IPv6	37

All 21 adjacent →

Provenance

Where this comes from

Derived from routing tables collected at 2026-10-15 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 73.09M 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.