AS101 WASH-NSF-AS - University of Washington, US

AS Number

AS101

AS Name

WASH-NSF-AS

Org Name

University of Washington

Country

United States

Registry

arin

RegDate

2020-05-20

Updated

2024-08-06

AS101 Looking Glass

http://www.pnwgp.net/technical-info/looking-glass/

IPv4Prefixes

IPv6Prefixes

IPv4 NUMs

8,192

IPv6 NUMs(/64)

4,295,032,832

8,192 IPv4 Addresses

IPv4 Ranges
IPv6 Ranges

CIDR	Description	IP Num
207.231.240.0/20	Pacific Wave	4096
209.124.176.0/21	Pacific Northwest Gigapop	2048
209.124.176.0/20	Pacific Northwest Gigapop	4096
209.124.184.0/21	Pacific Northwest Gigapop	2048

CIDR	Description	IP NUMs(prefix /64)
2001:504:b::/48	Pacific Wave	65536
2001:1860::/32	Pacific Northwest Gigapop	4294967296
2001:1860:4000::/34	Pacific Northwest Gigapop	1073741824
2001:1860:8000::/34	Pacific Northwest Gigapop	1073741824
2001:1860:c000::/34	Pacific Northwest Gigapop	1073741824

AS	Description	IPv4 NUMs	IPv6 NUMs	IPv4	IPv6
AS3356	LEVEL3 - Level 3 Parent, LLC, US	28,880,384	81,609,883,648	IPv4	IPv6
AS18106	VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG	53,248	13,153,337,344	IPv4
AS53828	NITEL - NETWORK INNOVATIONS, LLC, US	132,096	4,294,967,296	IPv4
AS174	COGENT-174 - Cogent Communications, LLC, US	35,870,976	215,834,951,681	IPv4	IPv6
AS2907	SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP	8,819,968	8,589,934,595	IPv4	IPv6
AS6509	CANARIE-NTN - CANARIE Inc, CA	768	4,294,967,299	IPv4	IPv6
AS6939	HURRICANE - Hurricane Electric LLC, US	457,216	282,636,229,083,136	IPv4	IPv6
AS9002	RETN-AS - RETN Limited, GB	43,264	4,294,967,296	IPv4	IPv6
AS11537	INTERNET2-RESEARCH-EDU - Internet2, US	9,984	4,294,967,296	IPv4	IPv6
AS17579	KREONET2-AS-KR - KISTI, KR	7,168	65,546	IPv4	IPv6
AS35280	F5 - F5 Networks SARL, FR	55,040	81,604,378,624	IPv4	IPv6
AS2152	CENIC-2152 - CENIC, US	2,013,184	4,294,967,296	IPv4
AS3701	LINK-OREGON - University of Oregon, US	170,496	4,294,967,296	IPv4	IPv6
AS18125	MAFFIN - Ministry of Agriculture, Forestry and Fisheries Research Network, JP	65,536	4,294,967,296		IPv6
AS137409	GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU	116,992	77,422,657,538	IPv4	IPv6
AS6360	UNIVHAWAII - University of Hawaii, US	255,232	4,294,967,296	IPv4	IPv6
AS35179	KORBANK-AS - Korbank S. A., PL	22,272	8,589,934,592	IPv4
AS11164	INTERNET2-I2PX - Internet2, US	2,048	17,170,432	IPv4	IPv6
AS212317	HETZNER-CLOUD3-AS - Hetzner Online GmbH, DE	65,536	16,777,216	IPv4
AS575	DNIC-AS-00575 - Headquarters, USAISC, US	0	17,694,720		IPv6
AS3491	PCCWG-APAC-HK - PCCW Global (HK) Limited, HK	1,362,432	13,421,838,336	IPv4
AS4777	APNIC-COLO - Asia Pacific Network Information Centre, AU	512	1,073,741,824	IPv4	IPv6
AS59105	HOMENOC - Home NOC Operators Group, JP	2,048	4,294,967,296	IPv4	IPv6
AS140570	HKBCS-AS-AP - Hong Kong Beecloud System Technology Services Limited, HK	5,376	65,536	IPv4
AS59238	INOX-TH - Innovative Extremist Co., Ltd., TH	1,536	786,432		IPv6
AS293	ESNET, US	140,800	4,295,163,904	IPv4	IPv6
AS852	ASN852 - TELUS Communications Inc., CA	4,803,328	12,907,118,592	IPv4	IPv6
AS58511	ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU	22,528	8,589,934,592	IPv4	IPv6
AS137207	JUCC-AS-AP - Joint Universities Computer Centre Limited, HK	1,024	4,294,967,296	IPv4	IPv6
AS2497	IIJ - Internet Initiative Japan Inc., JP	3,916,544	17,717,067,776	IPv4	IPv6
AS24482	SGGS-AS-AP - SG.GS, SG	20,992	4,294,967,296	IPv4	IPv6
AS6423	DF-PTL2-3 - Digital Fortress, US	27,648	33,554,432	IPv4
AS7575	AARNET-AS-AP - Australian Academic and Research Network, AU	1,154,816	90,194,444,288	IPv4	IPv6
AS20055	AS-WHOLESAIL - Wholesail networks LLC, US	916,224	1,108,101,758,976	IPv4	IPv6
AS49544	i3Dnet - i3D.net B.V, NL	117,248	356,753,080,320	IPv4	IPv6
AS3130	RGNET-SEA - RGnet OU, EE	768	65,536	IPv4	IPv6
AS4455	BSO - IX Reach Ltd, GB	64,000	12,884,967,424	IPv4	IPv6
AS2153	CENIC-2153 - CENIC, US	4,608	16,842,752	IPv4	IPv6
AS38022	REANNZ-NZ-AP - Research and Education Advanced Network New Zealand, NZ	14,080	8,589,934,592	IPv4	IPv6

AS	Description	IPv4 NUMs	IPv6 NUMs	IPv4	IPv6
AS10430	WA-K20 - Washington State K-20 Telecommunications Network, US	587,264	4,294,967,296	IPv4	IPv6
AS15169	GOOGLE - Google LLC, US	2,550,016	47,261,417,472	IPv4	IPv6
AS16509	AMAZON-02 - Amazon.com, Inc., US	169,700,096	4,164,790,190,080	IPv4	IPv6
AS73	WASHINGTON-AS - University of Washington, US	239,104	4,294,967,296	IPv4	IPv6
AS3428	ESNET-AS - ESnet, US	68,352	1,048,576	IPv4
AS7774	ALASKA - University of Alaska, US	81,920	4,294,967,296	IPv4	IPv6
AS24	AS24 - National Aeronautics and Space Administration, US	65,536	65,536	IPv4	IPv6
AS22335	MREN - Metropolitan Research and Education Network, US	256	0	IPv4	IPv6
AS3807	UMTNET-ASN - University of Montana, US	85,760	16,777,216	IPv4	IPv6
AS6509	CANARIE-NTN - CANARIE Inc, CA	768	4,294,967,299	IPv4	IPv6
AS19014	NORCOM, US	256	65,536	IPv4	IPv6
AS7575	AARNET-AS-AP - Australian Academic and Research Network, AU	1,154,816	90,194,444,288	IPv4	IPv6
AS14954	FHCRC - The Fred Hutchinson Cancer Research Center, US	73,728	0	IPv4
AS17579	KREONET2-AS-KR - KISTI, KR	7,168	65,546	IPv4	IPv6
AS714	APPLE-ENGINEERING - Apple Inc., US	16,941,568	17,180,065,792	IPv4	IPv6
AS2153	CENIC-2153 - CENIC, US	4,608	16,842,752	IPv4	IPv6
AS4193	WA-STATE-GOV - State of Washington, US	656,384	1,099,511,627,776	IPv4	IPv6
AS32361	ULTRALIGHT, US	1,024	4,295,032,832	IPv4	IPv6
AS7539	TWAREN-TW - National Center for High-performance Computing, TW	86,528	4,294,967,296	IPv4	IPv6
AS11548	HERITAGE-UNIV-AS - Heritage University, US	512	0	IPv4
AS11956	NOAA-XWAVE - National Oceanic and Atmospheric Administration, US	0	0	IPv4	IPv6
AS13476	MSU-BOZEMAN - Montana State University, US	80,640	4,294,967,296	IPv4	IPv6
AS17200	SEATTLECOLL - Seattle Community College District, US	12,544	0	IPv4
AS53472	CKW-3 - City of Kirkland Washington, US	256	0	IPv4
AS54429	LOCAL-CONNECTIVITY-LAB - Local Connectivity Lab, US	512	131,072	IPv4	IPv6
AS293	ESNET, US	140,800	4,295,163,904	IPv4	IPv6
AS6360	UNIVHAWAII - University of Hawaii, US	255,232	4,294,967,296	IPv4	IPv6
AS11649	GUNET - Gonzaga University, US	65,536	0	IPv4
AS3701	LINK-OREGON - University of Oregon, US	170,496	4,294,967,296	IPv4	IPv6
AS7497	CSTNET-AS-AP - CNIC-CAS, CN	867,840	77,309,411,328	IPv4
AS8075	MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US	65,689,600	601,570,869,248	IPv4	IPv6
AS38022	REANNZ-NZ-AP - Research and Education Advanced Network New Zealand, NZ	14,080	8,589,934,592	IPv4	IPv6
AS40272	ALLENINSTITUTE - Allen Institute, US	256	0	IPv4
AS297	AS297 - National Aeronautics and Space Administration, US	659,712	4,294,967,296	IPv4	IPv6
AS668	DNIC-AS-00668 - United States Department of Defense (DoD), US	2,495,744	4,294,967,296	IPv4	IPv6
AS2907	SINET-AS - Research Organization of Information and Systems, National Institute of Informatics, JP	8,819,968	8,589,934,595	IPv4	IPv6
AS44855	Microgen-ASN - Aptitude Software (Poland) Sp. z o.o., PL	256	0	IPv4
AS226	LOS-NETTOS-AS - Los Nettos, US	313,856	4,294,967,296	IPv4
AS14221	UW-GR-AS - University of Washington, US	2,048	16,777,216	IPv4	IPv6
AS18592	Corporacion Universitaria para el Desarrollo de Internet, A.C., MX	768	8,589,934,592	IPv4

Peers at this Exchange Point

IX	IPv4	IPv6	Port Speed	Updated
SIX Seattle - Seattle Internet Exchange (MTU 1500)	206.81.80.84	2001:504:16::65	100 Gbps	2017-03-31 17:11:51
Pacific Wave - Pacific Wave Exchange in LA, Sunnyvale and Seattle	207.231.240.1	2001:504:b:10::1	400 Gbps	2025-05-07 00:20:28
NWAX - Northwest Access Exchange, Inc.	198.32.195.17	2620:124:2000::17	10 Gbps	2026-03-26 15:41:40
SIX Seattle - Seattle Internet Exchange (MTU 1500)	206.81.80.85	2001:504:16::85:0:65	100 Gbps	2020-01-15 20:04:42
Pacific Wave - Pacific Wave Exchange in LA, Sunnyvale and Seattle	207.231.242.1	2001:504:b:11::1	400 Gbps	2025-05-07 00:20:28
Pacific Wave - Pacific Wave Exchange in LA, Sunnyvale and Seattle	207.231.241.1	2001:504:b:80::1	400 Gbps	2025-05-07 00:20:28
Pacific Wave - Pacific Wave Exchange in LA, Sunnyvale and Seattle	207.231.243.1	2001:504:b:81::1	400 Gbps	2025-05-07 00:20:28
Pacific Wave - Pacific Wave Exchange in LA, Sunnyvale and Seattle	207.231.245.1	2001:504:b:88::1	400 Gbps	2025-05-07 00:20:28
Pacific Wave - Pacific Wave Exchange in LA, Sunnyvale and Seattle	207.231.248.1	2001:504:b:89::1	400 Gbps	2025-05-07 00:20:28
SIX Seattle (Jumbo) - Seattle Internet Exchange (MTU 9000)	149.112.96.84	2001:504:16:1::65	100 Gbps	2024-11-21 18:52:08
SIX Seattle (Jumbo) - Seattle Internet Exchange (MTU 9000)	149.112.96.85	2001:504:16:1:0:85:0:65	100 Gbps	2024-11-21 18:52:08
JPIX TOKYO	210.171.225.170	2001:de8:8::101:1	100 Gbps	2021-11-15 22:52:13
SpokaneIX - Spokane Internet Exchange	206.83.139.14	2001:504:9f::14	10 Gbps	2025-05-07 00:22:27

Private Peering Facilities

Name	City	Website	Updated
Digital Realty Seattle SEA10	Seattle	https://www.digitalrealty.com	2016-03-14 20:48:08
PTOR1	Portland	https://www.1547realty.com	2016-03-14 21:17:05
US Bank Building	Spokane		2017-03-31 18:53:46

ASNumber:       101
ASName:         WASH-NSF-AS
ASHandle:       AS101
RegDate:        1987-03-31
Updated:        2021-10-01
Ref:            https://rdap.arin.net/registry/autnum/101


OrgName:        University of Washington
OrgId:          UWND-Z
Address:        4545 15th Ave NE
City:           Seattle
StateProv:      WA
PostalCode:     98105
Country:        US
RegDate:        2020-05-20
Updated:        2024-08-06
Ref:            https://rdap.arin.net/registry/entity/UWND-Z


OrgTechHandle: UW-NOC-ARIN
OrgTechName:   University of Washington Networks and Distributed
OrgTechPhone:  +1-206-221-6000 
OrgTechEmail:  uw-noc@uw.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/UW-NOC-ARIN

OrgNOCHandle: UW-NOC-ARIN
OrgNOCName:   University of Washington Networks and Distributed
OrgNOCPhone:  +1-206-221-6000 
OrgNOCEmail:  uw-noc@uw.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/UW-NOC-ARIN

OrgAbuseHandle: UWSO-ARIN
OrgAbuseName:   University of Washington Security Operations
OrgAbusePhone:  +1-206-221-7000 
OrgAbuseEmail:  security@uw.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/UWSO-ARIN

RTechHandle: UW-NOC-ARIN
RTechName:   University of Washington Networks and Distributed
RTechPhone:  +1-206-221-6000 
RTechEmail:  uw-noc@uw.edu
RTechRef:    https://rdap.arin.net/registry/entity/UW-NOC-ARIN

AS101 - WASH-NSF-AS - University of Washington, US

AS101

WASH-NSF-AS

University of Washington

United States

http://www.pnwgp.net/technical-info/looking-glass/

Peers at this Exchange Point

Private Peering Facilities