1. All IP Ranges
  2. 38.0.0.0/8
  3. 38.181.0.0/16
  4. AS398704  | 38.181.86.0/23

38.181.86.0/23

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:        2026-02-23
OrgAdminHandle: ZHANG335-ARIN
OrgTechHandle:  CHONG52-ARIN
OrgTechHandle:  NOCNO72-ARIN
OrgAbuseHandle: CHONG52-ARIN
OrgAbuseHandle: NOCNO72-ARIN
OrgNOCHandle:   CHONG52-ARIN
OrgNOCHandle:   NOCNO72-ARIN
OrgRoutingHandle:   CHONG52-ARIN
OrgRoutingHandle:   NOCNO72-ARIN
OrgDNSHandle:   CHONG52-ARIN
OrgDNSHandle:   NOCNO72-ARIN
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:        2026-02-23
OfficePhone:    +1-626-890-5790
Mailbox:        supertczk000@gmail.com
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:        2026-02-23
OfficePhone:    +1-626-890-5790
Mailbox:        admin@stacksinc.net
Mailbox:        nick@stacksinc.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 38.181.86.0/23

Range ASN Company Num of IPs
38.0.0.0/8 AS204926 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS263759 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS271366 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS272809 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS273244 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS174 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 AS174 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS204926 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS263759 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS271366 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS272809 Cogent Communications, LLC 16,777,216
38.0.0.0/8 AS273244 Cogent Communications, LLC 16,777,216
38.181.128.0/17 AS174 Cogent Communications - IPENG 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

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

IP Address ASN Details
38.181.86.78 AS398704 STACKS INC 0.28ms from Singapore, SG
38.181.87.4 AS398704 STACKS INC 0.30ms from Singapore, SG

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
108.17.96.247 AS701 Verizon Business 15.09ms from Ashburn, US
105.72.46.215 AS36884 Wana Corporate 5.61ms from Casablanca, MA
39.172.96.71 AS56041 China Mobile communications corporation 9.74ms from Hangzhou, CN
90.164.120.199 AS12479 Orange Espagne SA 2.16ms from Madrid, ES
88.1.147.87 AS3352 TELEFONICA DE ESPANA S.A.U. 1.76ms from Madrid, ES
177.81.10.55 AS28573 Claro NXT Telecomunicacoes Ltda 5.27ms from Osasco, BR
121.134.247.71 AS4766 Korea Telecom 1.18ms from Seoul, KR
61.21.241.135 AS9824 JCOM Co., Ltd. 13.73ms from Tokyo, JP
24.36.178.215 AS7992 Cogeco Connexion Inc. 6.71ms from Toronto, CA
80.157.202.119 AS3320 Deutsche Telekom AG 0.35ms from Ashburn, US
117.240.59.247 AS9829 National Internet Backbone 6.39ms from Chennai, IN
194.33.61.55 AS200823 MHost LLC 0.52ms from Frankfurt am Main, DE
77.8.71.167 AS6805 Telefonica Germany GmbH & Co.OHG 1.08ms from Hamburg, DE
43.129.132.39 AS132203 Tencent Building, Kejizhongyi Avenue 0.20ms from Hong Kong, HK
116.123.157.87 AS9318 SK Broadband Co Ltd 5.26ms from Incheon, KR
86.149.89.39 AS2856 British Telecommunications PLC 4.61ms from London, GB
90.8.252.23 AS3215 Orange S.A. 4.69ms from Marseille, FR
221.147.38.7 AS4766 Korea Telecom 1.08ms from Seoul, KR
189.248.5.231 AS8151 UNINET 8.24ms from Tucson, US
104.18.31.215 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
85.209.108.231 AS20559 Fundaments B.V. 0.65ms from Amsterdam, NL
44.205.22.247 AS14618 Amazon.com, Inc. 0.78ms from Ashburn, US
158.101.113.71 AS31898 Oracle Corporation 0.28ms from Ashburn, US
44.245.56.103 AS16509 Amazon.com, Inc. 0.22ms from Boardman, US
196.210.239.183 AS20011 Dimension Data 2.21ms from Cape Town, ZA

Traceroute

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

$
traceroute -a -n -q1 -f3 38.181.86.209
traceroute to 38.181.86.209 (38.181.86.209): 64 hops max, 52 byte packets
3 [] 27.111.231.3 0.458 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
On

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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