AS101 Pacific Northwest Gigapop 🇺🇸 US

University of Washington. Announcing 7 prefixes, seen at the RIS collectors.

IPv4 prefixes

8,192 (32 × /24)

IPv6 prefixes

1.8 × /32

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS101
Name: Pacific Northwest Gigapop
Organisation: Pacific Northwest Gigapop
Country: 🇺🇸 US
RIR: ARIN
Allocated: 1987-03-31
Network type: Educational/Research
Traffic levels: 200-300Gbps
Scope: Regional
Peering policy: Open
IRR as-set: RADB::AS-PNW-GIGAPOP
Website: https://pnwgp.net
PeeringDB: net/343
Exchanges: 5
Facilities: 3

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Upstreams

Networks seen providing transit to this one

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS3356 Lumen (Level 3)	🇺🇸 US	71,481	2,070	3,015	CAIDA
AS174 Cogent Communications, LLC	🇺🇸 US	65,531	3,873	2,588	CAIDA
AS11537 Internet2	🇺🇸 US	26,655	23	406	CAIDA
AS11164 Internet2 I2PX	🇺🇸 US	20,271	13	295	CAIDA
AS7575 Australian Academic and Research Network (AARNet)	🇦🇺 AU	19,963	202	327	CAIDA
AS52025 ParadoxNetworks Limited	🇬🇧 GB	19,633	16	172	CAIDA

Peers

Adjacencies that look settlement-free rather than transit

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS6939 Hurricane Electric LLC	🇺🇸 US	55,195	240	1,393	CAIDA
AS3491 PCCW Global (HK) Ltd.	🇭🇰 HK	51,881	525	686	CAIDA
AS9002 RETN Limited	🇬🇧 GB	51,487	14	225	CAIDA
AS24482 SG.GS	🇸🇬 SG	20,407	45	286	CAIDA
AS34927 iFog GmbH	🇨🇭 CH	19,713	40	58	CAIDA
AS394256 Tech Futures Interactive Inc.	🇨🇦 CA	340	22	248	CAIDA
AS852 TELUS Communications Inc.	🇨🇦 CA	298	751	285	CAIDA

Downstreams

Networks this one appears to provide transit to

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS10430 Washington State K-20 Telecommunications Network	🇺🇸 US	28	92	6,287	CAIDA
AS11956 National Oceanic and Atmospheric Administration	🇺🇸 US	12	0	335	CAIDA
AS73 University of Washington	🇺🇸 US	2	10	526	CAIDA
AS4193 State of Washington	🇺🇸 US	2	32	274	CAIDA
AS54429 Local Connectivity Lab	🇺🇸 US	2	2	149	CAIDA
AS47065 USC / UFMG PEERING Research Testbed	🇺🇸 US	2	12	1	inferred
AS3807 University of Montana	🇺🇸 US	0	29	1,004	CAIDA
AS13476 Montana State University	🇺🇸 US	0	25	446	CAIDA
AS17200 Seattle Community College District	🇺🇸 US	0	5	223	CAIDA
AS14954 The Fred Hutchinson Cancer Research Center	🇺🇸 US	0	2	90	CAIDA
AS11548 Heritage University	🇺🇸 US	0	2	88	CAIDA
AS14221 University of Washington	🇺🇸 US	0	1	79	CAIDA
AS39941 Pacific Wave	🇺🇸 US	0	2	76	CAIDA
AS19014 NORCOM	🇺🇸 US	0	1	72	CAIDA
AS40272 Allen Institute	🇺🇸 US	0	1	44	CAIDA
AS7774 University of Alaska	🇺🇸 US	0	2	41	CAIDA
AS3428 ESnet	🇺🇸 US	0	5	5	CAIDA
AS53472 City of Kirkland Washington	🇺🇸 US	0	1	2	CAIDA
AS11649 Gonzaga University	🇺🇸 US	0	1	2	CAIDA

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.