199.187.66.0/23

AS395778 · Premera Blue Cross

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Summary

Country	United States
Domain	premera.com
ASN	AS395778
Registry	ARIN
ID	PBC-199-187-64

WHOIS Details

NetHandle:      NET-199-187-64-0-1
OrgID:          PBC-39
Parent:         NET-199-0-0-0-0
NetName:        PBC-199-187-64
NetRange:       199.187.64.0 - 199.187.113.255
NetType:        allocation
RegDate:        1994-02-24
Updated:        2021-12-14
Source:         ARIN


OrgID:          PBC-39
OrgName:        Premera Blue Cross
CanAllocate:    
Street:         7001 220th ST SW
City:           Mountlake Terrace
State/Prov:     WA
Country:        US
PostalCode:     98043
RegDate:        2003-03-21
Updated:        2021-03-26
OrgAdminHandle: ZP99-ARIN
OrgTechHandle:  ZP99-ARIN
OrgAbuseHandle: ZP99-ARIN
Source:         ARIN


POCHandle:      ZP99-ARIN
IsRole:         Y
LastName:       Network Operations
FirstName:      
Street:         7001 220th ST SW
City:           Mountlake Terrace
State/Prov:     WA
Country:        US
PostalCode:     98043
RegDate:        2002-03-05
Updated:        2025-03-31
OfficePhone:    +1-425-918-5913
Mailbox:        ITInfraNetworkServices@premera.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 199.187.0.0/16

Range	ASN	Company	Num of IPs
199.187.136.0/21	AS32592	Uniti Fiber Holdings Inc.	2,048
199.187.200.0/21	AS19331	Twin Lakes Telephone Cooperative Corporation	2,048
199.187.240.0/21	AS33695	ScaleMatrix	2,048
199.187.136.0/21	AS398126	Uniti Fiber Holdings Inc.	2,048
199.187.248.0/21	AS19201	Eastex Telephone Cooperative, Inc.	2,048
199.187.136.0/21	AS13760	Uniti Fiber Holdings Inc.	2,048
199.187.232.0/22	AS25649	AYERA TECHNOLOGIES, INC.	1,024
199.187.132.0/22	AS30076	Tegria Services Group - US, Inc.	1,024
199.187.184.0/22	AS33398	Miva Merchant, Inc.	1,024
199.187.228.0/22	AS35911	Telebec	1,024
199.187.172.0/22	AS36351	DeliveryTech	1,024
199.187.224.0/22	AS394273	Airnet Wireless Inc.	1,024
199.187.196.0/22	AS394708	Horizon Telcom Inc.	1,024
199.187.188.0/22	AS400072	Flux Telecom, LLC	1,024
199.187.160.0/22	AS4581	Socket Holdings Corporation	1,024
199.187.180.0/22	AS13377	Rogue Broadband	1,024
199.187.128.0/22	AS53834	dinCloud Inc.	1,024
199.187.148.0/22	AS21817	Wave Broadband	1,024
199.187.114.0/23	AS15108	Allo Communications LLC	512
199.187.15.0/24	AS54666	Fugro (USA), INC.	256
199.187.213.0/24	AS11492	CBL1	256
199.187.214.0/24	AS11492	CBL1	256
199.187.215.0/24	AS11492	CBL1	256
199.187.161.0/24	AS4581	Socket Telecom LLC	256
199.187.209.0/24	AS46562	Total server solutions LLC	256
199.187.210.0/24	AS46562	Total Server Solutions L.L.C.	256
199.187.211.0/24	AS46562	Total server solutions LLC	256
199.187.212.0/24	AS11492	CBL1	256

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
156.226.5.23	AS215071 Server Switch Limited	`0.19ms` from Amsterdam, NL
24.62.45.199	AS7922 Comcast Cable Communications, LLC	`9.62ms` from Boston, US
139.186.21.39	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.27ms` from Chongqing, CN
72.177.229.87	AS11427 Charter Communications Inc	`8.01ms` from Houston, US
90.212.176.7	AS5607 Sky UK Limited	`3.61ms` from London, GB
64.21.234.151	AS12042 Fidium	`6.96ms` from Minneapolis, US
189.160.111.135	AS8151 UNINET	`1.68ms` from Monterrey, MX
153.179.168.135	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.33ms` from Osaka, JP
115.31.26.23	AS7522 STNet, Incorporated	`7.79ms` from Osaka, JP
96.244.213.87	AS701 Verizon Business	`4.66ms` from Philadelphia, US
113.123.241.103	AS4134 CHINANET-BACKBONE	`8.67ms` from Qingdao, CN
49.31.245.215	AS4766 Korea Telecom	`8.36ms` from Seoul, KR
58.37.57.183	AS4812 China Telecom (Group)	`5.29ms` from Shanghai, CN
108.28.249.55	AS701 Verizon Business	`1.95ms` from Ashburn, US
86.121.108.55	AS8708 DIGI ROMANIA S.A.	`7.23ms` from Bacau, RO
193.74.100.183	AS5432 Proximus NV	`1.67ms` from Brussels, BE
187.155.236.247	AS8151 UNINET	`12.43ms` from Miami, US
78.197.57.103	AS12322 Free SAS	`1.37ms` from Paris, FR
44.203.182.231	AS14618 Amazon.com, Inc.	`0.38ms` from Reston, US
222.96.57.135	AS4766 Korea Telecom	`7.06ms` from Seoul, KR
192.164.96.183	AS8447 A1 Telekom Austria AG	`8.45ms` from Vienna, AT
18.189.241.247	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
79.220.78.183	AS3320 Deutsche Telekom AG	`2.64ms` from Frankfurt am Main, DE
14.155.230.151	AS4134 CHINANET-BACKBONE	`1.95ms` from Guangzhou, CN
66.8.146.215	AS20001 Charter Communications Inc	`10.96ms` from Honolulu, 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 -m9 199.187.66.166

traceroute to 199.187.66.166 (199.187.66.166): 9 hops max, 52 byte packets

3 [AS13335] 188.114.108.21 1.096 ms

4 [AS13335] 162.158.121.207 1.581 ms

5 [AS13335] 162.158.121.41 0.883 ms

6 [AS13335] 162.158.121.133 1.626 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On January 19th 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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