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
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 9 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
209.20.157.217	zzzzny.xyz	1
209.20.158.195	raglab.io	1
209.20.159.119	mobiusagi.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

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

IP Address	ASN	Details
209.20.158.206	AS398090 Lambda	`1.02ms` from Salt Lake City, US
209.20.156.7	AS398090 Lambda	`0.37ms` from Draper, US
209.20.157.32	AS398090 Lambda	`0.52ms` from Draper, US
209.20.159.209	AS398090 Lambda	`1.00ms` from Salt Lake City, 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
96.70.189.182	AS7922 Comcast Cable Communications, LLC	`6.17ms` from Ashburn, US
142.190.126.54	AS13760 Uniti Fiber Holdings Inc.	`3.51ms` from Atlanta, US
120.4.81.22	AS4837 CHINA UNICOM China169 Backbone	`9.89ms` from Beijing, CN
75.61.116.230	AS7018 AT&T Enterprises, LLC	`6.51ms` from Chicago, US
108.242.38.54	AS7018 AT&T Enterprises, LLC	`5.89ms` from Dallas, US
217.244.8.118	AS3320 Deutsche Telekom AG	`2.06ms` from Frankfurt am Main, DE
36.91.98.182	AS7713 PT Telekomunikasi Indonesia	`0.74ms` from Jakarta, ID
82.4.19.102	AS5089 Virgin Media Limited	`6.46ms` from London, GB
23.50.140.214	AS16625 Akamai Technologies, Inc.	`0.35ms` from Marseille, FR
34.13.123.22	AS396982 Google LLC	`0.07ms` from Melbourne, AU
138.122.186.6	AS270122 Eva Virginia Castillo Chan	`15.89ms` from Miami, US
185.67.245.230	AS201646 Flex-l Ltd	`3.43ms` from Moscow, RU
34.211.216.86	AS16509 Amazon.com, Inc.	`4.48ms` from Portland, US
39.66.46.246	AS4837 CHINA UNICOM China169 Backbone	`7.16ms` from Qingdao, CN
3.94.26.134	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
74.74.137.102	AS11351 Charter Communications Inc	`17.38ms` from Secaucus, US
124.77.186.150	AS4812 China Telecom (Group)	`3.90ms` from Shanghai, CN
219.233.33.182	AS9812 Oriental Cable Network Co., Ltd.	`3.77ms` from Shanghai, CN
137.166.4.230	AS58877 Charles Sturt University	`1.23ms` from Sydney, AU
35.77.78.22	AS16509 Amazon.com, Inc.	`1.29ms` from Tokyo, JP
153.242.176.6	AS4713 NTT Communications Corporation	`3.94ms` from Tokyo, JP
24.159.177.102	AS20115 Charter Communications LLC	`19.44ms` from Atlanta, US
104.240.116.22	AS5650 Frontier Communications of America, Inc.	`8.99ms` from Chicago, US
76.157.200.54	AS7922 Comcast Cable Communications, LLC	`7.26ms` from Chicago, US
38.175.178.246	AS397142 City of Fort Collins	`1.91ms` from Denver, US

Traceroute

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

traceroute -a -n -q1 -f4 209.20.158.159

traceroute to 209.20.158.159 (209.20.158.159): 64 hops max, 52 byte packets

4 [AS46475] 74.63.204.246 0.218 ms

5 *

6 [AS1299] 62.115.140.225 1.509 ms

7 [AS1299] 209.170.66.50 1.302 ms

8 *

9 *

10 *

11 *

12 [AS398090] 209.20.158.159 1.377 ms

Measurement taken from

IPinfo ProbeNet in Salt Lake City, US

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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