209.20.156.0/22

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
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

Nearby Ranges

BGP prefixes that overlap with 209.20.0.0/16

Range	ASN	Company	Num of IPs
209.20.192.0/18	AS7029	20 Point Networks LLC	16,384
209.20.0.0/18	AS7861	TELUS Communications Inc.	16,384
209.20.0.0/18	AS852	TELUS Communications Inc.	16,384
209.20.64.0/19	AS19994	Rackspace Hosting	8,192
209.20.136.0/21	AS7828	Northland Communications	2,048
209.20.144.0/22	AS7029	JumboByte LLC	1,024
209.20.128.0/23	AS63430	5x5 Telecom	512
209.20.154.0/23	AS35871	Reynolds Cable, Inc	512
209.20.148.0/23	AS31783	SKYRIDER COMMUNICATIONS LLC	512
209.20.133.0/24	AS262287	Premio Services Colombia	256
209.20.132.0/24	AS9009	Premio-Services-Bahamas	256

Hosted domains

There are 12 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
209.20.159.115	AS398090 Lambda	`0.81ms` from Draper, US
209.20.156.7	AS398090 Lambda	`0.46ms` from Draper, US
209.20.158.136	AS398090 Lambda	`0.85ms` from Draper, US
209.20.157.161	AS398090 Lambda	`0.59ms` 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
195.191.16.230	AS50266 Odido Netherlands B.V.	`3.82ms` from Amsterdam, NL
96.235.20.6	AS701 Verizon Business	`6.50ms` from Ashburn, US
107.208.254.198	AS7018 AT&T Enterprises, LLC	`13.26ms` from Atlanta, US
81.70.143.198	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.94ms` from Beijing, CN
44.244.197.102	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
193.121.141.182	AS5432 Proximus NV	`3.15ms` from Brussels, BE
109.138.149.166	AS5432 Proximus NV	`3.13ms` from Brussels, BE
71.28.122.246	AS7029 Windstream Communications LLC	`13.66ms` from Chicago, US
68.90.116.198	AS7018 AT&T Enterprises, LLC	`2.50ms` from Dallas, US
154.38.28.22	AS136093 PT Mitra Lintas Multimedia	`17.52ms` from Jakarta, ID
78.147.47.150	AS13285 TalkTalk Communications Limited	`6.29ms` from London, GB
88.169.227.118	AS12322 Free SAS	`4.75ms` from Paris, FR
40.124.131.182	AS8075 Microsoft Corporation	`0.23ms` from San Antonio, US
207.237.90.38	AS6079 RCN	`3.73ms` from Secaucus, US
72.38.34.198	AS7992 Cogeco Connexion Inc.	`11.15ms` from Toronto, CA
51.154.188.134	AS15796 Salt Mobile SA	`1.05ms` from Zuerich, CH
89.210.93.230	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.08ms` from Athens, GR
108.69.146.134	AS7018 AT&T Enterprises, LLC	`2.61ms` from Atlanta, US
172.200.40.230	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
24.8.161.134	AS7922 Comcast Cable Communications, LLC	`6.31ms` from Cheyenne, US
18.119.156.214	AS16509 Amazon.com, Inc.	`1.00ms` from Columbus, US
3.249.34.6	AS16509 Amazon.com, Inc.	`0.43ms` from Dublin, IE
54.194.215.134	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
176.52.198.246	AS28876 suec // dacor GmbH	`5.37ms` from Frankfurt am Main, DE
78.43.148.38	AS3209 Vodafone GmbH	`7.31ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f5 209.20.156.7

traceroute to 209.20.156.7 (209.20.156.7): 64 hops max, 52 byte packets

5 [AS6461] 208.184.146.18 0.646 ms

6 [AS398090] 209.20.156.7 0.657 ms

Measurement taken from

IPinfo ProbeNet in Draper, US

On February 7th 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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