38.181.83.0/24

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 38.181.83.0/24

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

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
38.181.83.1	AS398704 STACKS INC	`107.09ms` 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
73.250.182.136	AS7922 Comcast Cable Communications, LLC	`7.54ms` from Ashburn, US
100.20.20.56	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
173.188.188.232	AS7029 Windstream Communications LLC	`10.50ms` from Dallas, US
24.189.226.152	AS6128 Cablevision Systems Corp.	`3.50ms` from New York City, US
130.222.196.248	AS245 Planning Research Corporation	`0.08ms` from Ashburn, US
20.115.64.152	AS8075 Microsoft Corporation	`0.52ms` from Ashburn, US
149.106.60.136	AS19331 Twin Lakes Telephone Cooperative Corporation	`6.86ms` from Atlanta, US
71.8.81.136	AS20115 Charter Communications LLC	`10.21ms` from Atlanta, US
35.89.204.8	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
79.118.250.184	AS8708 DIGI ROMANIA S.A.	`2.59ms` from Bucharest, RO
102.184.50.40	AS24835 Vodafone Data	`14.97ms` from Cairo, EG
35.208.169.184	AS15169 Google LLC	`0.12ms` from Council Bluffs, US
97.122.242.200	AS209 CenturyLink Communications, LLC	`2.06ms` from Denver, US
87.152.71.56	AS3320 Deutsche Telekom AG	`1.41ms` from Frankfurt am Main, DE
85.105.128.88	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.70ms` from Istanbul, TR
168.149.1.88	AS25019 Saudi Telecom Company JSC	`2.86ms` from Jeddah, SA
92.239.197.88	AS5089 Virgin Media Limited	`6.32ms` from London, GB
5.37.221.8	AS28885 OmanTel NAP	`2.60ms` from Muscat, OM
208.214.163.136	AS701 Verizon Business	`10.01ms` from New York City, US
72.60.61.168	AS47583 Hostinger International Limited	`0.34ms` from Osasco, BR
85.46.193.72	AS3269 Telecom Italia S.p.A.	`3.58ms` from Rome, IT
200.12.30.184	AS264780 HomeNet LTDA	`14.01ms` from Santiago, CL
218.154.46.88	AS4766 Korea Telecom	`0.92ms` from Seoul, KR
124.77.64.56	AS4812 China Telecom (Group)	`2.24ms` from Shanghai, CN
98.230.27.136	AS7922 Comcast Cable Communications, LLC	`11.41ms` from Atlanta, 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 38.181.83.92

traceroute to 38.181.83.92 (38.181.83.92): 64 hops max, 52 byte packets

4 [AS3549] 201.234.89.33 4.917 ms

5 *

6 *

7 *

8 *

9 [AS398704] 38.181.83.92 245.13 ms

Measurement taken from

IPinfo ProbeNet in Mexico City, MX

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.

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