216.186.104.0/21

AS10430  ·  Washington State K-20 Telecommunications Network

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Summary

Country United States
Domain uw.edu
ASN AS10430
Registry ARIN
ID WA-K20-BLK3

WHOIS Details

NetHandle:      NET-216-186-0-0-1
OrgID:          WSKT
Parent:         NET-216-0-0-0-0
NetName:        WA-K20-BLK3
NetRange:       216.186.0.0 - 216.186.127.255
NetType:        allocation
Comment:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
RegDate:        1999-01-28
Updated:        2005-06-10
TechHandle:     UW-NOC-ARIN
Source:         ARIN


OrgID:          WSKT
OrgName:        Washington State K-20 Telecommunications Network
CanAllocate:    
Street:         c/o University of Washington IT
Street:         BOX 354842
Street:         4545 15th Avenue NE
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98105-4527
RegDate:        1997-08-01
Updated:        2024-11-25
OrgAdminHandle: UW-NOC-ARIN
OrgTechHandle:  UW-NOC-ARIN
OrgAbuseHandle: UW-NOC-ARIN
OrgNOCHandle:   UW-NOC-ARIN
Source:         ARIN


POCHandle:      UW-NOC-ARIN
IsRole:         Y
LastName:       University of Washington Networks and Distributed
FirstName:      
Street:         4545 15th Avenue NE,  354841
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98105-4527
RegDate:        1970-01-01
Updated:        2025-12-17
OfficePhone:    +1-206-221-6000
Mailbox:        uw-noc@uw.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 216.186.0.0/16

Range ASN Company Num of IPs
216.186.128.0/19 AS12083 WideOpenWest Finance LLC 8,192
216.186.20.0/22 AS10430 Rochester SD 1,024
216.186.144.0/22 AS12083 WideOpenWest 1,024
216.186.52.0/22 AS54027 Seattle Public Schools 1,024
216.186.96.0/23 AS54027 Seattle Public Schools 512
216.186.216.0/23 AS11776 Breezeline 512
216.186.62.0/23 AS54027 Seattle Public Schools 512
216.186.210.0/23 AS11776 Breezeline 512
216.186.64.0/23 AS54027 Seattle Public Schools 512
216.186.240.0/24 AS11776 Breezeline 256
216.186.185.0/24 AS11776 Breezeline 256
216.186.194.0/24 AS11776 Breezeline 256
216.186.213.0/24 AS11776 Breezeline 256
216.186.177.0/24 AS11776 Breezeline 256
216.186.204.0/24 AS11776 Breezeline 256
216.186.244.0/24 AS11776 Breezeline 256
216.186.209.0/24 AS11776 Breezeline 256
216.186.192.0/24 AS11776 Breezeline 256
216.186.225.0/24 AS11776 Breezeline 256
216.186.212.0/24 AS11776 Breezeline 256
216.186.184.0/24 AS11776 Breezeline 256
216.186.169.0/24 AS11776 Breezeline 256
216.186.255.0/24 AS11776 Breezeline 256
216.186.168.0/24 AS11776 Breezeline 256
216.186.182.0/24 AS11776 Breezeline 256
216.186.199.0/24 AS11776 Breezeline 256
216.186.196.0/24 AS11776 Breezeline 256
216.186.193.0/24 AS11776 Breezeline 256
216.186.178.0/24 AS11776 Breezeline 256
216.186.223.0/24 AS11776 Breezeline 256
216.186.198.0/24 AS11776 Breezeline 256
216.186.252.0/24 AS11776 Breezeline 256
216.186.230.0/24 AS11776 Breezeline 256
216.186.187.0/24 AS11776 Breezeline 256
216.186.176.0/24 AS11776 Breezeline 256
216.186.186.0/24 AS11776 Breezeline 256
216.186.241.0/24 AS11776 Breezeline 256
216.186.200.0/24 AS11776 Breezeline 256
216.186.161.0/24 AS11776 Breezeline 256
216.186.173.0/24 AS11776 Breezeline 256
216.186.219.0/24 AS11776 Breezeline 256
216.186.170.0/24 AS11776 Breezeline 256
216.186.220.0/24 AS11776 Breezeline 256
216.186.183.0/24 AS11776 Breezeline 256
216.186.202.0/24 AS11776 Breezeline 256
216.186.201.0/24 AS11776 Breezeline 256
216.186.163.0/24 AS11776 Breezeline 256
216.186.229.0/24 AS11776 Breezeline 256
216.186.179.0/24 AS11776 Breezeline 256
216.186.222.0/24 AS11776 Breezeline 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

252 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
216.186.108.246 AS10430 Washington State K-20 Telecommunications Network 2.92ms from Seattle, US
216.186.109.250 AS10430 Washington State K-20 Telecommunications Network 1.58ms from Seattle, US
216.186.110.5 AS10430 Washington State K-20 Telecommunications Network 1.22ms from Seattle, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
134.126.2.5 AS10357 James Madison University 4.20ms from Ashburn, US
123.116.215.213 AS4808 China Unicom Beijing Province Network 3.49ms from Beijing, CN
170.231.76.5 AS27833 BVNET S.A. 9.22ms from Buenos Aires, AR
117.191.130.69 AS9808 China Mobile Communications Group Co., Ltd. 13.25ms from Changji, CN
38.75.99.245 AS174 Cogent Communications, LLC 12.07ms from Chicago, US
98.16.36.37 AS7029 Windstream Communications LLC 13.63ms from Chicago, US
117.24.226.5 AS4134 CHINANET BACKBONE 5.66ms from Fuzhou, CN
176.38.135.53 AS39608 Lanet Network Ltd 0.53ms from Kyiv, UA
141.109.172.85 AS40934 Fortinet Inc. 1.32ms from London, GB
107.207.27.21 AS7018 AT&T Enterprises, LLC 15.16ms from Los Angeles, US
221.228.109.149 AS138950 Jiangsu Wuxi International IDC network 3.58ms from Nanjing, CN
68.84.36.69 AS7922 Comcast Cable Communications, LLC 7.30ms from New York City, US
110.2.195.245 AS7522 STNet, Incorporated 4.04ms from Osaka, JP
24.251.243.69 AS22773 Cox Communications Inc. 7.44ms from Phoenix, US
150.217.5.5 AS137 Consortium GARR 6.45ms from Rome, IT
68.218.68.53 AS8075 Microsoft Corporation 0.66ms from Sydney, AU
110.131.23.133 AS9824 JCOM Co., Ltd. 10.70ms from Tokyo, JP
100.7.96.69 AS701 Verizon Business 4.97ms from Ashburn, US
173.66.43.245 AS701 Verizon Business 1.87ms from Ashburn, US
20.114.154.149 AS8075 Microsoft Corporation 0.22ms from Boydton, US
69.73.206.229 AS14813 Columbus Telecommunications (Barbados) Limited 2.93ms from Bridgetown, BB
45.81.46.85 AS62336 PURtel.com GmbH 2.69ms from Frankfurt am Main, DE
112.171.195.229 AS4766 Korea Telecom 0.96ms from Incheon, KR
79.202.26.5 AS3320 Deutsche Telekom AG 4.31ms from Munich, DE
194.2.250.21 AS3215 Orange S.A. 0.97ms from Paris, FR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 216.186.109.114
traceroute to 216.186.109.114 (216.186.109.114): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Council Bluffs, US
On

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