146.129.247.0/24

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 146.129.247.0/24

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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
146.129.247.130	AS2544 King County Gov	`0.85ms` 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
103.194.170.184	AS60064 HOSTPALACE DATACENTERS LTD	`0.56ms` from Amsterdam, NL
116.132.246.152	AS4837 CHINA UNICOM China169 Backbone	`8.94ms` from Beijing, CN
79.202.49.56	AS3320 Deutsche Telekom AG	`3.68ms` from Berlin, DE
179.36.78.8	AS22927 Telefonica de Argentina	`1.25ms` from Buenos Aires, AR
97.171.16.232	AS6167 Verizon Business	`7.77ms` from Denver, US
47.97.18.184	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.27ms` from Hangzhou, CN
49.85.65.152	AS4134 CHINANET-BACKBONE	`6.67ms` from Huai'an, CN
88.94.138.216	AS2119 Telenor Norge AS	`11.70ms` from Oslo, NO
83.250.109.104	AS1257 Tele2 Sverige AB	`8.87ms` from Stockholm, SE
45.10.159.152	AS16125 UAB Cherry Servers	`4.33ms` from Vilnius, LT
108.75.64.24	AS7018 AT&T Enterprises, LLC	`6.59ms` from Atlanta, US
115.96.154.216	AS17488 Hathway IP Over Cable Internet	`0.70ms` from Kolkata, IN
119.112.86.184	AS4837 CHINA UNICOM China169 Backbone	`10.00ms` from Liaoyang, CN
190.235.152.24	AS6147 INTEGRATEL PERÚ S.A.A.	`7.11ms` from Lima, PE
85.61.38.152	AS12479 Orange Espagne SA	`7.87ms` from Madrid, ES
217.197.251.216	AS213572 TSI Service JSC	`2.38ms` from Moscow, RU
88.164.31.88	AS12322 Free SAS	`9.57ms` from Paris, FR
163.172.166.40	AS12876 SCALEWAY S.A.S.	`0.60ms` from Paris, FR
90.93.104.24	AS3215 Orange S.A.	`9.16ms` from Paris, FR
174.18.61.88	AS209 CenturyLink Communications, LLC	`3.58ms` from Phoenix, US
134.114.128.120	AS21582 Northern Arizona University	`4.72ms` from Phoenix, US
69.247.61.24	AS7922 Comcast Cable Communications, LLC	`7.18ms` from Pompano Beach, US
219.98.70.184	AS2527 Sony Network Communications Inc.	`1.94ms` from Tokyo, JP
114.156.135.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.51ms` from Tokyo, JP
101.5.173.152	AS4538 China Education and Research Network Center	`5.99ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f2 146.129.247.130

traceroute to 146.129.247.130 (146.129.247.130): 64 hops max, 52 byte packets

2 [] 206.81.80.63 1.05 ms

3 [AS2544] 146.129.247.130 1.097 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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