168.156.80.0/20

AS17200 · Seattle Community College District

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Summary

Country	United States
Domain	sbctc.edu
ASN	AS17200
Parent Range	168.156.0.0/16
Registry	ARIN
ID	CIS-2NET

WHOIS Details

NetHandle:      NET-168-156-0-0-1
OrgID:          WASHI-31
Parent:         NET-168-0-0-0-0
NetName:        CIS-2NET
NetRange:       168.156.0.0 - 168.156.255.255
NetType:        allocation
RegDate:        1994-04-06
Updated:        2021-12-14
Source:         ARIN


OrgID:          WASHI-31
OrgName:        Washington State Board for Community & Technical Colleges
CanAllocate:    
Street:         IT Division
Street:         PO Box 42495
City:           Olympia
State/Prov:     WA
Country:        US
PostalCode:     98504-2495
RegDate:        2009-06-26
Updated:        2015-11-24
OrgAdminHandle: NIEDK-ARIN
OrgTechHandle:  ABUSE135-ARIN
OrgTechHandle:  NIEDK-ARIN
OrgAbuseHandle: ABUSE135-ARIN
OrgAbuseHandle: NIEDK-ARIN
OrgNOCHandle:   NIEDK-ARIN
Source:         ARIN


POCHandle:      NIEDK-ARIN
IsRole:         N
LastName:       Nied
FirstName:      Kenn
Street:         1500 Jefferson St SE
City:           Olympia
State/Prov:     WA
Country:        US
PostalCode:     98501
RegDate:        2012-02-28
Updated:        2025-07-14
OfficePhone:    +1-360-704-4304
Mailbox:        knied@sbctc.edu
Source:         ARIN


POCHandle:      ABUSE135-ARIN
IsRole:         Y
LastName:       Abuse Contact
FirstName:      
Street:         IT Division
Street:         PO Box 42495
City:           Olympia
State/Prov:     WA
Country:        US
PostalCode:     98504-2495
RegDate:        2002-12-04
Updated:        2025-07-14
OfficePhone:    +1-360-704-4357
Mailbox:        networkteam@sbctc.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 168.156.80.0/20

Range	ASN	Company	Num of IPs
168.156.0.0/16	AS10430	Washington State Board for Community & Technical Colleges	65,536
168.156.0.0/16	AS17200	Washington State Board for Community & Technical Colleges	65,536

Nearby Ranges

BGP prefixes that overlap with 168.156.0.0/16

Range	ASN	Company	Num of IPs
168.156.0.0/16	AS10430	Washington State Board for Community & Technical Colleges	65,536
168.156.0.0/16	AS17200	Washington State Board for Community & Technical Colleges	65,536

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

Read more

Pingable IPs

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

IP Address	ASN	Details
168.156.88.33	AS17200 Seattle Community College District	`0.89ms` from Seattle, US
168.156.84.117	AS17200 Seattle Community College District	`0.54ms` from Seattle, US
168.156.80.98	AS17200 Seattle Community College District	`0.52ms` 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
213.10.211.20	AS1136 KPN B.V.	`1.54ms` from Amsterdam, NL
185.197.120.132	AS39572 DataWeb Global Group B.V.	`0.22ms` from Amsterdam, NL
67.165.37.20	AS7922 Comcast Cable Communications, LLC	`10.66ms` from Ashburn, US
137.118.135.4	AS40020 Farmers Telecommunications Cooperative, Inc.	`4.58ms` from Atlanta, US
129.92.63.100	AS668 United States Department of Defense (DoD)	`4.17ms` from Chicago, US
86.46.43.164	AS5466 Eircom Limited	`1.47ms` from Dublin, IE
130.49.105.180	AS48031 Ivanov Vitaliy Sergeevich	`0.05ms` from Gdynia, PL
27.79.133.180	AS7552 Viettel Group	`0.81ms` from Hanoi, VN
151.250.206.52	AS34984 Superonline Iletisim Hizmetleri A.S.	`3.59ms` from Izmir, TR
20.219.194.36	AS8075 Microsoft Corporation	`0.16ms` from Lohogaon, IN
194.168.142.100	AS5089 Virgin Media Limited	`9.95ms` from London, GB
188.216.15.180	AS30722 Vodafone Italia S.p.A.	`2.37ms` from Milan, IT
82.84.76.212	AS8612 Tiscali Italia S.P.A.	`1.00ms` from Milan, IT
189.153.178.4	AS8151 UNINET	`2.15ms` from Monterrey, MX
204.217.246.52	AS9009 M247 Europe SRL	`0.35ms` from New York City, US
200.152.163.4	AS28122 YAHOO DO BRASIL INTERNET LTDA.	`0.24ms` from Osasco, BR
111.80.127.36	AS17421 Mobile Business Group	`6.17ms` from Taipei, TW
150.147.0.212	AS2527 Sony Network Communications Inc.	`15.80ms` from Tokyo, JP
85.158.227.244	AS8692 Bundesrechenzentrum GmbH	`0.63ms` from Vienna, AT
131.122.178.148	AS668 United States Department of Defense (DoD)	`2.70ms` from Ashburn, US
172.210.88.164	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
39.97.226.132	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.94ms` from Beijing, CN
136.119.141.148	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
67.190.4.68	AS7922 Comcast Cable Communications, LLC	`3.06ms` from Denver, US
20.60.195.4	AS8075 Microsoft Corporation	`0.45ms` from Des Moines, US

Traceroute

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

traceroute -a -n -q1 -m5 168.156.82.97

traceroute to 168.156.82.97 (168.156.82.97): 5 hops max, 52 byte packets

1 [AS136258] 185.90.61.254 17.921 ms

2 [AS56655] 185.125.170.251 0.141 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Sandefjord, NO

On January 18th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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