209.20.156.0/23

AS398090 · Lambda

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Summary

Country	United States
Domain	lambdalabs.com
ASN	AS398090
Registry	ARIN
ID	LL-4-2

WHOIS Details

NetHandle:      NET-209-20-156-0-1
OrgID:          LL-874
Parent:         NET-209-0-0-0-0
NetName:        LL-4-2
NetRange:       209.20.156.0 - 209.20.159.255
NetType:        allocation
OriginAS:       398090
RegDate:        2022-11-10
Updated:        2025-07-02
Source:         ARIN


OrgID:          LL-874
OrgName:        Lambda
CanAllocate:    
Street:         2510 Zanker Rd
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95131
Comment:        https://lambda.ai
RegDate:        2019-10-21
Updated:        2025-05-13
OrgAdminHandle: BALAB12-ARIN
OrgTechHandle:  NETWO10159-ARIN
OrgAbuseHandle: NETWO10159-ARIN
OrgNOCHandle:   NETWO10159-ARIN
OrgRoutingHandle:   NETWO10159-ARIN
OrgDNSHandle:   NETWO10159-ARIN
Source:         ARIN


POCHandle:      BALAB12-ARIN
IsRole:         N
LastName:       Balaban
FirstName:      Stephen
Street:         2510 Zanker Rd
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     95131
RegDate:        2019-10-10
Updated:        2024-02-13
OfficePhone:    +1-650-479-5530
Mailbox:        s@lambdal.com
Source:         ARIN


POCHandle:      NETWO10159-ARIN
IsRole:         Y
LastName:       Network Operations
FirstName:      
Street:         2510 Zanker Rd
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95131
RegDate:        2024-08-06
Updated:        2025-08-09
OfficePhone:    +1-866-711-2025
Mailbox:        netops@lambdal.com
Source:         ARIN

Hosted domains

There are 6 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
209.20.156.246	soloinsight.ai	2
209.20.157.11	469cap.com	1
209.20.157.253	flock.tools	1
209.20.157.112	therealchutes.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

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Pingable IPs

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

IP Address	ASN	Details
209.20.156.7	AS398090 Lambda	`0.37ms` from Draper, US
209.20.157.32	AS398090 Lambda	`0.52ms` from Draper, 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
76.145.225.87	AS7922 Comcast Cable Communications, LLC	`5.05ms` from Atlanta, US
62.57.218.71	AS6739 VODAFONE ONO, S.A.	`6.53ms` from Barcelona, ES
134.94.123.7	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`4.74ms` from Frankfurt am Main, DE
115.216.51.151	AS4134 CHINANET-BACKBONE	`6.43ms` from Hangzhou, CN
79.51.181.87	AS3269 Telecom Italia S.p.A.	`4.52ms` from Milan, IT
213.190.78.7	AS20900 IMSNETWORKS	`10.46ms` from Paris, FR
44.242.240.167	AS16509 Amazon.com, Inc.	`4.82ms` from Portland, US
115.29.111.23	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.38ms` from Qingdao, CN
136.60.215.247	AS16591 Google Fiber Inc.	`1.59ms` from Salt Lake City, US
187.227.167.7	AS8151 UNINET	`10.00ms` from Santiago de Queretaro, MX
18.140.54.71	AS16509 Amazon.com, Inc.	`0.16ms` from Singapore, SG
86.93.169.135	AS1136 KPN B.V.	`2.88ms` from Amsterdam, NL
74.98.204.87	AS701 Verizon Business	`6.22ms` from Ashburn, US
108.241.20.199	AS7018 AT&T Enterprises, LLC	`3.35ms` from Atlanta, US
38.42.125.103	AS395354 Starry, Inc.	`1.21ms` from Boston, US
176.223.212.7	AS39756 EASYHOST SRL	`0.47ms` from Bucharest, RO
134.255.235.39	AS197071 active-servers.com	`0.41ms` from Frankfurt am Main, DE
92.141.17.23	AS3215 Orange S.A.	`10.57ms` from Frankfurt am Main, DE
87.93.219.119	AS16086 DNA Oyj	`10.90ms` from Helsinki, FI
39.60.137.167	AS17557 Pakistan Telecommunication Company Limited	`8.55ms` from Islamabad, PK
81.154.202.71	AS2856 British Telecommunications PLC	`7.37ms` from London, GB
171.36.99.247	AS4837 CHINA UNICOM China169 Backbone	`6.95ms` from Nanning, CN
68.129.132.199	AS701 Verizon Business	`2.94ms` from New York City, US
20.100.159.199	AS8075 Microsoft Corporation	`2.25ms` from Oslo, NO
35.84.200.39	AS16509 Amazon.com, Inc.	`4.86ms` from Portland, US

Traceroute

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

traceroute -a -n -q1 209.20.156.141

traceroute to 209.20.156.141 (209.20.156.141): 64 hops max, 52 byte packets

1 [AS7195] 200.25.62.66 0.593 ms

2 *

3 [AS3356] 4.69.219.142 130.195 ms

4 *

5 *

6 [AS6461] 208.184.146.18 178.508 ms

7 *

8 *

9 *

10 *

11 [AS398090] 209.20.156.141 179.886 ms

Measurement taken from

IPinfo ProbeNet in Buenos Aires, AR

On August 28th 2025

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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