38.181.80.0/24

AS398704 · STACKS INC

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Summary

Country	United States
Domain	stacksdiscovery.com
ASN	AS398704
Parent Range	38.0.0.0/8
Registry	ARIN
ID	STACKS-CGNT-NET-1

WHOIS Details

NetHandle:      NET-38-181-80-0-1
OrgID:          STACK-10
Parent:         NET-38-0-0-0-1
NetName:        STACKS-CGNT-NET-1
NetRange:       38.181.80.0 - 38.181.87.255
NetType:        reallocation
Comment:        GeoFeed https://www.stacksinc.net/geofeed.csv
RegDate:        2024-09-26
Updated:        2024-09-27
Source:         ARIN


OrgID:          STACK-10
OrgName:        STACKS INC
CanAllocate:    
Street:         1665 LOGAN ST
City:           DENVER
State/Prov:     CO
Country:        US
PostalCode:     80203
Comment:        GeoFeed https://www.stacksinc.net/geofeed.csv
RegDate:        2020-08-05
Updated:        2025-02-17
OrgAdminHandle: ZHANG335-ARIN
OrgTechHandle:  NOCNO72-ARIN
OrgAbuseHandle: NOCNO72-ARIN
OrgNOCHandle:   CHONG52-ARIN
OrgNOCHandle:   NOCNO72-ARIN
OrgRoutingHandle:   NOCNO72-ARIN
OrgDNSHandle:   NOCNO72-ARIN
Source:         ARIN


POCHandle:      NOCNO72-ARIN
IsRole:         N
LastName:       noc
FirstName:      noc
Street:         asdadfdasfdas dsafdasf
City:           dstar
State/Prov:     
Country:        AS
PostalCode:     12345
RegDate:        2025-02-15
Updated:        2025-02-15
OfficePhone:    +43423455
Mailbox:        noc@stacksinc.net
Source:         ARIN


POCHandle:      ZHANG335-ARIN
IsRole:         N
LastName:       Zhang
FirstName:      Lai
Street:         1665 LOGAN ST
City:           DENVER
State/Prov:     CO
Country:        US
PostalCode:     80203
RegDate:        2020-08-04
Updated:        2025-02-17
OfficePhone:    +1-626-890-5790
Mailbox:        admin@stacksinc.net
Mailbox:        nick@stacksinc.net
Source:         ARIN


POCHandle:      CHONG52-ARIN
IsRole:         N
LastName:       chong
FirstName:      joey
Street:         adfg3211
City:           DENVER
State/Prov:     CO
Country:        US
PostalCode:     80203
RegDate:        2025-02-17
Updated:        2025-02-17
OfficePhone:    +1-626-890-5790
Mailbox:        supertczk000@gmail.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 38.181.80.0/24

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS269261	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS270145	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273307	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS4657	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS53107	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS151109	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216

Nearby Ranges

BGP prefixes that overlap with 38.181.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS270145	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS273307	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS4657	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS53107	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS151109	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS269261	Cogent Communications, LLC	16,777,216
38.181.128.0/17	AS135357	HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED	32,768
38.181.128.0/17	AS174	HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED	32,768
38.181.128.0/17	AS135357	HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED	32,768
38.181.128.0/17	AS174	HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED	32,768

Hosted domains

There are no domains currently hosted on this ASN.

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

Read more

Pingable IPs

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

IP Address	ASN	Details
38.181.80.169	AS398704 STACKS INC	`0.20ms` from San Jose, 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
120.133.56.184	AS23724 IDC, China Telecommunications Corporation	`2.67ms` from Beijing, CN
3.249.25.216	AS16509 Amazon.com, Inc.	`0.28ms` from Dublin, IE
80.153.9.136	AS3320 Deutsche Telekom AG	`8.95ms` from Frankfurt am Main, DE
111.230.126.216	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.93ms` from Guangzhou, CN
8.155.42.168	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.46ms` from Heyuan, CN
116.100.219.8	AS24086 Viettel Corporation	`2.19ms` from Ho Chi Minh City, VN
219.79.230.200	AS4760 HKT Limited	`1.05ms` from Hong Kong, HK
172.167.121.88	AS8075 Microsoft Corporation	`0.21ms` from London, GB
150.214.37.152	AS198096 Junta de Andalucia	`10.02ms` from Madrid, ES
185.189.255.184	AS43278 Castles LLC	`0.22ms` from Moscow, RU
45.249.209.40	AS137702 Nanjing, Jiangsu Province, P.R.China.	`1.55ms` from Nanjing, CN
20.251.89.88	AS8075 Microsoft Corporation	`0.51ms` from Oslo, NO
173.49.144.232	AS701 Verizon Business	`2.47ms` from Philadelphia, US
136.169.116.72	AS20910 SIA BITE Latvija	`0.61ms` from Riga, LV
4.238.1.40	AS8075 Microsoft Corporation	`0.64ms` from Rio de Janeiro, BR
117.215.125.216	AS9829 National Internet Backbone	`11.73ms` from Saint Thomas Mount, IN
119.194.93.232	AS4766 Korea Telecom	`1.57ms` from Seoul, KR
142.198.62.56	AS577 Bell Canada	`0.95ms` from Toronto, CA
163.240.163.152	AS668 United States Department of Defense (DoD)	`0.56ms` from Atlanta, US
20.242.127.184	AS8075 Microsoft Corporation	`0.27ms` from Boydton, US
77.105.38.88	AS9125 Drustvo za telekomunikacije Orion telekom doo Beograd-Zemun	`6.13ms` from Budapest, HU
104.230.246.8	AS10796 Charter Communications Inc	`6.51ms` from Columbus, US
135.129.111.8	AS30688 FastTrack Communications Inc.	`8.27ms` from Denver, US
182.244.127.120	AS4134 CHINANET-BACKBONE	`3.20ms` from Kunming, CN
18.102.242.216	AS16509 Amazon.com, Inc.	`0.16ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f3 38.181.80.124

traceroute to 38.181.80.124 (38.181.80.124): 64 hops max, 52 byte packets

3 [AS3223] 5.254.78.149 2.88 ms

4 *

5 *

6 *

7 *

8 [AS398704] 38.181.80.124 136.262 ms

Measurement taken from

IPinfo ProbeNet in Portsmouth, GB

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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