AS20258 Analog Devices, Inc. 🇺🇸 US

Announcing 43 prefixes, seen at the RIS collectors.

IPv4 prefixes

15,360 (60 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS20258
Name: Analog Devices, Inc.
Organisation: Analog Devices, Inc.
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2001-04-13

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 43 no ROA (100.0%)

Upstreams

Networks seen providing transit to this one

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS174 Cogent Communications, LLC	🇺🇸 US	65,433	4,020	451	CAIDA
AS9498 Bharti Airtel Ltd.	🇮🇳 IN	23,772	5,122	168	CAIDA
AS7018 AT&T Enterprises, LLC	🇺🇸 US	23,693	626	419	CAIDA
AS4755 TATA Communications (formerly VSNL)	🇮🇳 IN	23,419	2,353	43	CAIDA
AS702 Verizon Business - EMEA	🇺🇸 US	8,187	442	124	CAIDA
AS4775 Globe Telecoms	🇵🇭 PH	5,404	590	43	CAIDA
AS9299 PLDT (Philippine Long Distance Telephone Company)	🇵🇭 PH	4,022	521	132	CAIDA
AS45820 Tata Teleservices ISP	🇮🇳 IN	2,997	1,100	43	CAIDA
AS46887 Zayo (fka. Crown Castle)	🇺🇸 US	1,409	800	84	CAIDA
AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX	🇹🇭 TH	257	708	45	CAIDA
AS132280 Symphony Communication (Thailand) PCL.	🇹🇭 TH	71	193	94	inferred
AS207044 Enet Telecommunications Networks Limited	🇮🇪 IE	19	26	164	CAIDA

Peers

Adjacencies that look settlement-free rather than transit

No peers observed at the collectors.

Downstreams

Networks this one appears to provide transit to

No downstreams observed at the collectors.

Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.