146.129.248.0/24

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 146.129.248.0/24

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
146.129.248.231	metaverifiedsupport.net	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

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

IP Address	ASN	Details
146.129.248.155	AS2544 King County Gov	`0.73ms` 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
60.205.247.120	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.91ms` from Beijing, CN
72.92.243.120	AS701 Verizon Business	`2.22ms` from Boston, US
1.191.25.200	AS4837 CHINA UNICOM China169 Backbone	`13.95ms` from Changchun, CN
50.151.212.184	AS36040 Google LLC	`1.80ms` from Chicago, US
105.224.13.120	AS37457 Telkom SA Ltd.	`2.30ms` from Durban, ZA
59.17.122.104	AS4766 Korea Telecom	`0.69ms` from Incheon, KR
8.215.12.152	AS45102 Alibaba (US) Technology Co., Ltd.	`0.67ms` from Jakarta, ID
86.18.42.216	AS5089 Virgin Media Limited	`4.82ms` from London, GB
187.8.224.168	AS10429 TELEFÔNICA BRASIL S.A	`1.16ms` from Osasco, BR
119.184.54.40	AS4837 CHINA UNICOM China169 Backbone	`8.83ms` from Qingdao, CN
115.0.44.88	AS4766 Korea Telecom	`1.42ms` from Seoul, KR
54.251.242.40	AS16509 Amazon.com, Inc.	`0.11ms` from Singapore, SG
41.62.164.120	AS37705 TOPNET	`1.22ms` from Tunis, TN
54.71.150.72	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
91.177.57.72	AS5432 Proximus NV	`3.74ms` from Brussels, BE
197.50.245.120	AS8452 TE-AS	`5.30ms` from Cairo, EG
108.254.22.88	AS7018 AT&T Enterprises, LLC	`17.79ms` from Chicago, US
90.184.246.152	AS203953 Hiper A/S	`2.31ms` from Copenhagen, DK
186.192.219.40	AS28343 UNIFIQUE TELECOMUNICACOES S/A	`3.81ms` from Curitiba, BR
16.162.230.24	AS16509 Amazon.com, Inc.	`0.16ms` from Hong Kong, HK
176.88.250.8	AS34984 Superonline Iletisim Hizmetleri A.S.	`3.68ms` from Istanbul, TR
46.199.224.248	AS6866 Cyprus Telecommunications Authority	`2.68ms` from Larnaca, CY
130.162.180.200	AS31898 Oracle Corporation	`0.28ms` from London, GB
83.168.125.216	AS61317 Hivelocity LLC	`0.45ms` from London, GB
83.35.111.88	AS3352 TELEFONICA DE ESPANA S.A.U.	`12.30ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f2 146.129.248.155

traceroute to 146.129.248.155 (146.129.248.155): 64 hops max, 52 byte packets

2 [] 206.81.80.63 1.151 ms

3 [AS2544] 146.129.248.155 1.386 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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