143.199.145.0/24

AS203 · Level 3 Parent, LLC

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Summary

Country	United States
Domain	empower-retirement.com
ASN	AS203
Parent Range	143.199.0.0/16
Registry	ARIN
ID	GWLNET

WHOIS Details

NetHandle:      NET-143-199-0-0-1
OrgID:          ERL-107
Parent:         NET-143-0-0-0-0
NetName:        GWLNET
NetRange:       143.199.0.0 - 143.199.255.255
NetType:        allocation
RegDate:        1990-10-08
Updated:        2025-03-25
Source:         ARIN


OrgID:          ERL-107
OrgName:        Empower Retirement, LLC
CanAllocate:    
Street:         8515 E Orchard Road
City:           Greenwood Village
State/Prov:     CO
Country:        US
PostalCode:     80111
RegDate:        2025-01-02
Updated:        2025-01-21
OrgAdminHandle: NETWO7923-ARIN
OrgTechHandle:  NETWO7923-ARIN
OrgAbuseHandle: NETWO7923-ARIN
OrgNOCHandle:   NETWO7923-ARIN
OrgRoutingHandle:   NETWO7923-ARIN
OrgDNSHandle:   NETWO7923-ARIN
Source:         ARIN


POCHandle:      NETWO7923-ARIN
IsRole:         Y
LastName:       Network Team
FirstName:      
Street:         8515 East Orchard Road
City:           Greenwood Village
State/Prov:     CO
Country:        US
PostalCode:     80111
RegDate:        2016-10-05
Updated:        2025-01-21
OfficePhone:    +1-303-737-0217
Mailbox:        armando.euceda@empower-retirement.com
Mailbox:        networkteam@greatwest.com
Mailbox:        nick.maki@greatwest.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 143.199.145.0/24

Range	ASN	Company	Num of IPs
143.199.0.0/16	AS203	Empower Retirement, LLC	65,536
143.199.0.0/16	AS21680	Empower Retirement, LLC	65,536

Nearby Ranges

BGP prefixes that overlap with 143.199.0.0/16

Range	ASN	Company	Num of IPs
143.199.0.0/16	AS203	Empower Retirement, LLC	65,536
143.199.0.0/16	AS21680	Empower Retirement, LLC	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

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

IP Address	ASN	Details
143.199.145.67	AS203 Level 3 Parent, LLC	`1.19ms` from Portland, 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
98.90.59.184	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
136.53.23.24	AS16591 Google Fiber Inc.	`5.79ms` from Atlanta, US
44.249.174.184	AS16509 Amazon.com, Inc.	`0.54ms` from Boardman, US
71.227.84.184	AS7922 Comcast Cable Communications, LLC	`11.06ms` from Flint, US
185.172.131.8	AS28753 Leaseweb Deutschland GmbH	`0.55ms` from Frankfurt am Main, DE
195.62.118.136	AS8648 dogado GmbH	`3.70ms` from Frankfurt am Main, DE
61.92.200.8	AS9269 Hong Kong Broadband Network Ltd.	`0.84ms` from Hong Kong, HK
188.37.153.88	AS12353 Vodafone Portugal	`2.82ms` from Lisbon, PT
86.165.182.88	AS2856 British Telecommunications PLC	`5.41ms` from London, GB
88.10.196.152	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.30ms` from Madrid, ES
106.201.246.88	AS24560 Bharti Airtel Ltd., Telemedia Services	`15.22ms` from Mumbai, IN
117.193.226.120	AS9829 National Internet Backbone	`9.22ms` from Saint Thomas Mount, IN
2.11.255.88	AS3215 Orange S.A.	`8.33ms` from Saint-Denis, FR
187.45.47.152	AS28133 Provedor Eloinet Ltda	`6.39ms` from Sao Paulo, BR
35.135.42.24	AS20115 Charter Communications LLC	`11.67ms` from Seattle, US
211.37.208.40	AS7557 Korea Trade Network	`2.34ms` from Seoul, KR
122.108.165.216	AS4804 Microplex PTY LTD	`9.72ms` from Adelaide, AU
3.237.222.184	AS14618 Amazon.com, Inc.	`0.69ms` from Ashburn, US
75.232.59.40	AS6167 Verizon Business	`17.03ms` from Ashburn, US
52.232.160.152	AS8075 Microsoft Corporation	`0.36ms` from Boydton, US
82.115.126.88	AS12360 KEVAG Telekom GmbH	`6.95ms` from Frankfurt am Main, DE
213.209.65.24	AS15943 wilhelm.tel GmbH	`7.79ms` from Hamburg, DE
73.124.29.40	AS7922 Comcast Cable Communications, LLC	`4.74ms` from Miami, US
36.154.188.248	AS56046 China Mobile communications corporation	`3.14ms` from Nanjing, CN
75.247.86.88	AS6167 Verizon Business	`16.29ms` from New York City, 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 143.199.145.77

traceroute to 143.199.145.77 (143.199.145.77): 64 hops max, 52 byte packets

3 [AS3356] 4.39.253.129 0.432 ms

4 *

5 *

6 *

7 [AS3356] 4.15.59.54 15.176 ms

8 [AS203] 143.199.145.77 15.687 ms

Measurement taken from

IPinfo ProbeNet in Portland, US

On March 21st 2026

What are IP address ranges?

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