146.129.246.0/24

AS2544 · King County Gov

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Summary

Country	United States
Domain	kingcounty.gov
ASN	AS2544
Parent Range	146.129.0.0/16
Registry	ARIN
ID	METROSEA

WHOIS Details

NetHandle:      NET-146-129-0-0-1
OrgID:          MMS-7
Parent:         NET-146-0-0-0-0
NetName:        METROSEA
NetRange:       146.129.0.0 - 146.129.255.255
NetType:        allocation
RegDate:        1991-02-08
Updated:        2021-12-14
TechHandle:     NOC2926-ARIN
AbuseHandle:    NOC2926-ARIN
NOCHandle:      NOC2926-ARIN
Source:         ARIN


OrgID:          MMS-7
OrgName:        King County Gov
CanAllocate:    
Street:         401 5th AVE
Street:         Suite 700
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98104
RegDate:        1991-02-08
Updated:        2018-12-12
OrgAdminHandle: NOC2926-ARIN
OrgTechHandle:  NOC2926-ARIN
OrgAbuseHandle: NOC2926-ARIN
OrgNOCHandle:   NOC2926-ARIN
Source:         ARIN


POCHandle:      NOC2926-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         401 Fifth Ave suite 0700
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98104
RegDate:        2008-01-09
Updated:        2025-04-21
OfficePhone:    +1-206-263-7000
Mailbox:        Jesse.Mock@kingcounty.gov
Mailbox:        noc@kingcounty.gov
Mailbox:        todd.berglund@kingcounty.gov
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 146.129.246.0/24

Range	ASN	Company	Num of IPs
146.129.0.0/16	AS2544	King County Gov	65,536

Nearby Ranges

BGP prefixes that overlap with 146.129.0.0/16

Range	ASN	Company	Num of IPs
146.129.0.0/16	AS2544	King County Gov	65,536

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
146.129.246.57	dmwaconnect.com	1
146.129.246.8	desmoinesmail.com	1
146.129.246.34	cdmtyler.com	1

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

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

IP Address	ASN	Details
146.129.246.140	AS2544 King County Gov	`1.54ms` 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
117.10.199.104	AS4837 CHINA UNICOM China169 Backbone	`4.79ms` from Beijing, CN
44.240.134.232	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
158.193.47.72	AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET	`3.27ms` from Bratislava, SK
78.162.199.56	AS47331 TTNet A.S.	`9.41ms` from Bursa, TR
131.246.248.40	AS199578 Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau	`3.46ms` from Frankfurt am Main, DE
149.201.10.200	AS47610 RWTH Aachen University	`4.41ms` from Frankfurt am Main, DE
121.41.2.56	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.86ms` from Hangzhou, CN
92.27.223.248	AS13285 TalkTalk Communications Limited	`6.03ms` from London, GB
149.22.131.168	AS201838 Community Fibre Limited	`0.95ms` from London, GB
72.201.149.248	AS22773 Cox Communications Inc.	`5.09ms` from Phoenix, US
81.2.254.88	AS24806 INTERNET CZ, a.s.	`3.51ms` from Prague, CZ
98.92.94.136	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
23.247.145.200	AS18779 EGIHosting	`0.12ms` from Santa Clara, US
142.40.135.8	AS26884 Vale Canada Limited	`1.51ms` from Toronto, CA
70.53.8.104	AS577 Bell Canada	`3.75ms` from Toronto, CA
99.43.149.104	AS7018 AT&T Enterprises, LLC	`1.30ms` from Ashburn, US
37.223.113.232	AS12430 VODAFONE ESPANA S.A.U.	`4.88ms` from Barcelona, ES
39.152.30.104	AS56044 China Mobile communications corporation	`9.30ms` from Changchun, CN
51.187.224.88	AS5607 Sky UK Limited	`1.33ms` from Dublin, IE
47.56.123.24	AS45102 Alibaba (US) Technology Co., Ltd.	`0.65ms` from Hong Kong, HK
168.149.248.40	AS200598 Lunarnaut, LLC	`0.12ms` from Los Angeles, US
107.178.129.136	AS26658 HT	`0.27ms` from Los Angeles, US
182.70.155.168	AS24560 Bharti Airtel Ltd., Telemedia Services	`16.24ms` from Mumbai, IN
91.213.18.248	AS57689 Rashid Abdul Rahman Al Rashid & Sons Co.	`7.76ms` from Riyadh, SA
176.31.35.88	AS16276 OVH SAS	`0.07ms` from Roubaix, FR

Traceroute

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

traceroute -a -n -q1 -f2 146.129.246.132

traceroute to 146.129.246.132 (146.129.246.132): 64 hops max, 52 byte packets

2 [] 206.81.80.63 0.952 ms

3 [AS2544] 198.49.222.190 1.479 ms

4 [AS2544] 146.129.242.29 1.516 ms

5 [AS2544] 146.129.246.132 1.881 ms

Measurement taken from

IPinfo ProbeNet in Seattle, 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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