66.154.216.0/23

AS32522 · Multnomah Education Service District

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Summary

Country	United States
Domain	mesd.k12.or.us
ASN	AS32522
Parent Range	66.154.128.0/17
Registry	ARIN
ID	NWRESD-BLK-1

WHOIS Details

NetHandle:      NET-66-154-128-0-1
OrgID:          NRE-5
Parent:         NET-66-0-0-0-0
NetName:        NWRESD-BLK-1
NetRange:       66.154.128.0 - 66.154.255.255
NetType:        allocation
RegDate:        2001-08-02
Updated:        2022-03-14
TechHandle:     EHA36-ARIN
TechHandle:     RVH2-ARIN
TechHandle:     WWW7-ARIN
AbuseHandle:    NOC11154-ARIN
NOCHandle:      NOC11154-ARIN
Source:         ARIN


OrgID:          NRE-5
OrgName:        Northwest Regional ESD
CanAllocate:    
Street:         5825 NE Ray Circle
City:           Hillsboro
State/Prov:     OR
Country:        US
PostalCode:     97124
RegDate:        2001-08-02
Updated:        2022-03-14
OrgAdminHandle: EHA36-ARIN
OrgTechHandle:  EHA36-ARIN
OrgTechHandle:  NOC11154-ARIN
OrgTechHandle:  RVH2-ARIN
OrgTechHandle:  WWW7-ARIN
OrgAbuseHandle: NOC11154-ARIN
OrgNOCHandle:   NOC11154-ARIN
Source:         ARIN


POCHandle:      WWW7-ARIN
IsRole:         N
LastName:       Wenthin
FirstName:      Wayne
Street:         11611 NE Ainsworth Circle
City:           Portland
State/Prov:     OR
Country:        US
PostalCode:     97220
RegDate:        2012-06-04
Updated:        2025-07-07
OfficePhone:    +1-503-257-1562
Mailbox:        wayne.wenthin@cascadetech.org
Source:         ARIN


POCHandle:      EHA36-ARIN
IsRole:         N
LastName:       Harrison
FirstName:      Eric
Street:         11611 NE Ainsworth Circle
City:           Portland
State/Prov:     OR
Country:        US
PostalCode:     97220
RegDate:        2006-02-13
Updated:        2025-09-30
OfficePhone:    +1-503-257-1554
Mailbox:        eharrison@mesd.k12.or.us
Source:         ARIN


POCHandle:      RVH2-ARIN
IsRole:         N
LastName:       Rodriguez Vargas
FirstName:      Hector
Street:         11611 NE Ainsworth Cir
City:           PORTLAND
State/Prov:     OR
Country:        US
PostalCode:     97220
RegDate:        2022-03-14
Updated:        2024-07-22
OfficePhone:    +1-503-257-1536
Mailbox:        hector.rodriguez@cascadetech.org
Source:         ARIN


POCHandle:      NOC11154-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         11611 NE Ainsworth Circle
City:           Portland
State/Prov:     OR
Country:        US
PostalCode:     97220
RegDate:        2009-09-28
Updated:        2025-09-30
OfficePhone:    +1-503-257-1510
Mailbox:        noc@cascadetech.org
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.154.216.0/23

Range	ASN	Company	Num of IPs
66.154.128.0/17	AS32522	Northwest Regional ESD	32,768

Nearby Ranges

BGP prefixes that overlap with 66.154.0.0/16

Range	ASN	Company	Num of IPs
66.154.128.0/17	AS32522	Northwest Regional ESD	32,768
66.154.0.0/18	AS141518	Cyber Wurx	16,384
66.154.0.0/18	AS22653	Cyber Wurx	16,384

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
79.129.116.215	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.35ms` from Athens, GR
84.196.50.119	AS6848 Telenet BV	`6.72ms` from Brussels, BE
64.44.34.7	AS20278 Nexeon Technologies, Inc.	`0.44ms` from Buffalo, US
197.45.130.167	AS8452 TE-AS	`3.95ms` from Cairo, EG
109.59.238.23	AS44034 Hi3G Access AB	`6.30ms` from Copenhagen, DK
66.25.193.55	AS11427 Charter Communications Inc	`5.43ms` from Dallas, US
178.2.150.199	AS3209 Vodafone GmbH	`6.92ms` from Duesseldorf, DE
89.31.1.23	AS33808 I.T.E.N.O.S. International Telecom Network Operation Services GmbH	`0.53ms` from Frankfurt am Main, DE
14.87.122.231	AS4766 Korea Telecom	`3.02ms` from Incheon, KR
37.139.186.7	AS25133 LLC McLaut-Invest	`3.10ms` from Kyiv, UA
92.28.137.167	AS13285 TalkTalk Communications Limited	`6.33ms` from London, GB
146.198.56.119	AS6871 Plusnet	`4.75ms` from London, GB
79.219.201.215	AS3320 Deutsche Telekom AG	`1.98ms` from Nuernberg, DE
88.187.132.87	AS12322 Free SAS	`2.61ms` from Paris, FR
143.55.225.151	AS396479 Mailgun Technologies Inc.	`0.85ms` from Ashburn, US
140.19.33.247	AS5852 United States Department of Defense (DoD)	`1.53ms` from Ashburn, US
31.46.100.167	AS5483 Magyar Telekom Plc.	`9.19ms` from Budapest, HU
175.235.40.119	AS4766 Korea Telecom	`1.88ms` from Incheon, KR
180.66.77.151	AS9318 SK Broadband Co Ltd	`1.50ms` from Incheon, KR
18.215.15.151	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
49.160.135.215	AS17858 LG POWERCOMM	`1.62ms` from Seoul, KR
210.144.84.71	AS4673 NTT DATA CORPORATION	`1.65ms` from Tokyo, JP
45.38.35.71	AS212238 Datacamp Limited	`0.14ms` from Toronto, CA
178.189.130.87	AS8447 A1 Telekom Austria AG	`7.81ms` from Vienna, AT
188.126.117.23	AS38983 Copaco Cloud B.V. Global Backbone	`0.35ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f7 -m19 66.154.217.189

traceroute to 66.154.217.189 (66.154.217.189): 19 hops max, 52 byte packets

7 [AS174] 154.54.42.150 42.96 ms

8 [AS174] 38.104.105.146 46.58 ms

9 *

10 [AS20055] 204.11.64.72 46.527 ms

11 [AS20055] 137.83.81.0 47.861 ms

12 [AS20055] 137.83.80.242 47.861 ms

13 [AS20055] 204.11.64.15 47.536 ms

14 *

15 *

16 [AS32522] 66.154.254.62 47.327 ms

17 *

18 *

19 *

Measurement taken from

IPinfo ProbeNet in Port Edwards, US

On January 30th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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