146.79.128.0/24

AS15307 · Childrens Hospital and Regional Medical Center

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Summary

Country	United States
Domain	seattlechildrens.org
ASN	AS15307
Registry	ARIN
ID	SEA-CHILD

WHOIS Details

NetHandle:      NET-146-79-0-0-1
OrgID:          CHRMC-Z
Parent:         NET-146-0-0-0-0
NetName:        SEA-CHILD
NetRange:       146.79.0.0 - 146.79.255.255
NetType:        allocation
OriginAS:       15307
RegDate:        1991-01-24
Updated:        2021-12-14
TechHandle:     NE39-ARIN
AbuseHandle:    NE39-ARIN
Source:         ARIN


OrgID:          CHRMC-Z
OrgName:        Childrens Hospital and Regional Medical Center
CanAllocate:    
Street:         4800 Sandpoint Way NE
Street:         S171
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98105
RegDate:        2008-05-27
Updated:        2011-09-24
OrgAdminHandle: CKE85-ARIN
OrgTechHandle:  CKE85-ARIN
OrgAbuseHandle: CKE85-ARIN
Source:         ARIN


POCHandle:      NE39-ARIN
IsRole:         Y
LastName:       Network Engineer
FirstName:      
Street:         I.T. Network Operations
Street:         M/S 818-3
Street:         P.O. Box 50020
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98145
RegDate:        2000-04-14
Updated:        2022-02-15
OfficePhone:    +1-206-987-2000
OfficePhone:    +1-206-987-4919
Mailbox:        itnetworkgroup@seattlechildrens.org
Mailbox:        itnocengineer@seattlechildrens.org
Mailbox:        networkeng@seattlechildrens.org
Source:         ARIN


POCHandle:      CKE85-ARIN
IsRole:         N
LastName:       Keeney
FirstName:      Colin
Street:         4800 Sand Point Way NE
Street:         S171
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98105
RegDate:        2008-05-20
Updated:        2016-04-13
OfficePhone:    +1-206-987-2253
MobilePhone:    +1-206-777-5676
FaxPhone:       +1-206-729-3061
Mailbox:        colin.keeney@seattlechildrens.org
Source:         ARIN

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
111.165.231.120	AS4837 CHINA UNICOM China169 Backbone	`4.89ms` from Beijing, CN
100.0.164.88	AS701 Verizon Business	`1.32ms` from Boston, US
77.111.91.248	AS197248 Dravanet Co Ltd.	`0.23ms` from Budapest, HU
177.66.82.72	AS262490 Ambiente Virtual Sistemas e Conectividade Ltda	`4.10ms` from Campina Grande, BR
75.47.204.56	AS7018 AT&T Enterprises, LLC	`6.51ms` from Chicago, US
52.122.90.8	AS8069 Microsoft Corporation	`0.60ms` from Dublin, IE
93.198.181.120	AS3320 Deutsche Telekom AG	`3.43ms` from Duesseldorf, DE
189.48.133.72	AS7738 V tal	`19.19ms` from Fortaleza, BR
146.75.97.104	AS54113 Fastly, Inc.	`0.09ms` from Honolulu, US
83.55.157.72	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.36ms` from Madrid, ES
69.124.231.168	AS6128 Cablevision Systems Corp.	`10.70ms` from New York City, US
90.53.120.104	AS3215 Orange S.A.	`5.49ms` from Paris, FR
76.27.22.152	AS7922 Comcast Cable Communications, LLC	`5.95ms` from Salt Lake City, US
187.214.232.184	AS8151 UNINET	`4.19ms` from Santiago de Queretaro, MX
14.29.203.136	AS4134 CHINANET-BACKBONE	`2.94ms` from Shenzhen, CN
218.164.166.184	AS3462 Data Communication Business Group	`3.92ms` from Taichung, TW
223.219.86.104	AS4713 NTT Communications Corporation	`8.51ms` from Tokyo, JP
182.122.19.104	AS4837 CHINA UNICOM China169 Backbone	`6.52ms` from Zhengzhou, CN
118.214.107.88	AS16625 Akamai Technologies, Inc.	`6.28ms` from Bengaluru, IN
70.124.125.88	AS11427 Charter Communications Inc	`12.61ms` from Dallas, US
93.196.185.168	AS3320 Deutsche Telekom AG	`7.14ms` from Frankfurt am Main, DE
86.115.25.56	AS1759 Telia Finland Oyj	`1.10ms` from Helsinki, FI
108.136.44.184	AS16509 Amazon.com, Inc.	`0.12ms` from Jakarta, ID
90.211.180.56	AS5607 Sky UK Limited	`1.69ms` from London, GB
102.134.61.200	AS40065 CNSERVERS LLC	`0.26ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f3 -m16 146.79.128.32

traceroute to 146.79.128.32 (146.79.128.32): 16 hops max, 52 byte packets

3 [AS7018] 32.132.9.221 3.968 ms

4 *

5 *

6 *

7 *

8 [AS7018] 192.205.32.42 8.439 ms

9 [AS7922] 96.110.46.209 25.328 ms

10 [AS7922] 68.86.94.130 28.856 ms

11 [AS7922] 96.216.153.6 30.253 ms

12 [AS7922] 69.139.162.10 29.602 ms

13 [AS7922] 50.204.229.170 29.545 ms

14 *

15 *

16 *

Measurement taken from

IPinfo ProbeNet in Redding, US

On August 22nd 2025

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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