72.233.128.0/18

AS54032  ·  Seattle Pacific University

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Summary

Country United States
Domain spu.edu
ASN AS54032
Parent Range 72.233.128.0/17
Registry ARIN
ID SEA-PAC-UNIV

WHOIS Details

NetHandle:      NET-72-233-128-0-2
OrgID:          SPU
Parent:         NET-72-233-128-0-1
NetName:        SEA-PAC-UNIV
NetRange:       72.233.128.0 - 72.233.191.255
NetType:        reassignment
OriginAS:       10430, 54032
RegDate:        2008-04-03
Updated:        2024-08-12
Source:         ARIN


OrgID:          SPU
OrgName:        Seattle Pacific University
CanAllocate:    
Street:         3307 3rd Ave West
Street:         Computer and Information Systems
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98119
RegDate:        1992-06-17
Updated:        2025-07-21
OrgAdminHandle: ABC28-ARIN
OrgTechHandle:  ABC28-ARIN
OrgTechHandle:  KUNDE-ARIN
OrgTechHandle:  LAWKA-ARIN
OrgTechHandle:  MULLA39-ARIN
OrgAbuseHandle: ABC28-ARIN
OrgAbuseHandle: KUNDE-ARIN
OrgAbuseHandle: LAWKA-ARIN
OrgNOCHandle:   ABC28-ARIN
OrgNOCHandle:   KUNDE-ARIN
OrgNOCHandle:   LAWKA-ARIN
OrgNOCHandle:   MULLA39-ARIN
OrgRoutingHandle:   KUNDE-ARIN
OrgRoutingHandle:   MULLA39-ARIN
OrgDNSHandle:   KUNDE-ARIN
OrgDNSHandle:   MULLA39-ARIN
Source:         ARIN


POCHandle:      KUNDE-ARIN
IsRole:         N
LastName:       Kundert
FirstName:      Robin
Street:         3307 Third Ave W
Street:         Suite 206
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98119-1950
RegDate:        2011-04-18
Updated:        2024-02-19
OfficePhone:    +1-206-281-2507
Mailbox:        rkundert@spu.edu
Source:         ARIN


POCHandle:      MULLA39-ARIN
IsRole:         N
LastName:       Mullaney
FirstName:      Ryan
Street:         3307 Third Ave W, CIS Ste 206
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98119
RegDate:        2023-08-21
Updated:        2025-02-18
OfficePhone:    +1-206-604-4063
Mailbox:        cis.rmullaney@gmail.com
Mailbox:        rybo@spu.edu
Source:         ARIN


POCHandle:      ABC28-ARIN
IsRole:         N
LastName:       Cruz
FirstName:      Abel
Street:         3307 Third Ave W, CIS Suite 206
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98119
RegDate:        2024-07-22
Updated:        2025-07-21
OfficePhone:    +1-206-281-2434
Mailbox:        cruza@spu.edu
Source:         ARIN


POCHandle:      LAWKA-ARIN
IsRole:         N
LastName:       Law
FirstName:      Karl
Street:         3307 Third Ave W, CIS Suite 206
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98119
RegDate:        2024-02-19
Updated:        2025-02-25
OfficePhone:    +1-206-281-2946
Mailbox:        klaw@spu.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.233.128.0/18

Range ASN Company Num of IPs
72.233.128.0/17 AS10430 Washington State K-20 Telecommunications Network 32,768

Nearby Ranges

BGP prefixes that overlap with 72.233.0.0/16

Range ASN Company Num of IPs
72.233.128.0/17 AS10430 Washington State K-20 Telecommunications Network 32,768
72.233.192.0/18 AS394391 Central Washington University 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

Pingable IPs

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

IP Address ASN Details
72.233.149.194 AS54032 Seattle Pacific University 1.63ms from Seattle, US
72.233.151.23 AS54032 Seattle Pacific University 1.41ms from Seattle, US
72.233.153.134 AS54032 Seattle Pacific University 1.16ms 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
178.90.76.82 AS9198 JSC Kazakhtelecom 7.35ms from Almaty, KZ
123.124.71.18 AS4808 China Unicom Beijing Province Network 3.89ms from Beijing, CN
31.58.29.18 AS397423 Tier.Net Technologies LLC 0.17ms from Bend, US
186.123.35.162 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 19.60ms from Buenos Aires, AR
186.130.118.162 AS22927 Telefonica de Argentina 1.75ms from Buenos Aires, AR
112.18.251.130 AS139080 The Internet Data Center of Sichuan Mobile Communication Company Limited 2.32ms from Chengdu, CN
108.88.139.146 AS7018 AT&T Enterprises, LLC 6.08ms from Chicago, US
150.239.182.130 AS36351 IBM Cloud 0.84ms from Dallas, US
223.7.212.34 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.61ms from Hangzhou, CN
86.168.45.82 AS2856 British Telecommunications PLC 2.28ms from London, GB
194.73.71.18 AS2856 British Telecommunications PLC 2.35ms from London, GB
98.184.220.114 AS22773 Cox Communications Inc. 2.77ms from Los Angeles, US
97.64.109.66 AS25820 IT7 Networks Inc 0.25ms from Los Angeles, US
24.244.149.114 AS15146 Cable Bahamas 3.26ms from Miami, US
80.252.233.226 AS21454 Easynet S.P.A. 1.85ms from Milan, IT
82.51.31.242 AS3269 Telecom Italia S.p.A. 4.73ms from Milan, IT
68.112.162.34 AS20115 Charter Communications LLC 12.61ms from Minneapolis, US
125.9.1.146 AS9824 JCOM Co., Ltd. 10.26ms from Osaka, JP
128.73.56.114 AS8402 PJSC "Vimpelcom" 2.75ms from Samara, RU
40.124.145.2 AS8075 Microsoft Corporation 0.18ms from San Antonio, US
43.200.57.146 AS16509 Amazon.com, Inc. 0.12ms from Seoul, KR
220.94.95.2 AS4766 Korea Telecom 5.30ms from Seoul, KR
124.251.69.242 AS9308 Abitcool(China) Inc. 3.55ms from Tianjin, CN
149.18.67.242 AS199458 LLC Rusbuilding 0.47ms from Amsterdam, NL
71.163.107.130 AS701 Verizon Business 2.27ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 72.233.156.18
traceroute to 72.233.156.18 (72.233.156.18): 7 hops max, 52 byte packets
2 [AS28886] 217.28.48.73 17.086 ms
3 [AS9002] 87.245.232.252 40.238 ms
4 [AS6461] 208.184.12.152 40.368 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Riga, LV
On

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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