1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.81.0.0/16
  4. AS27022  | 66.81.138.0/24

66.81.138.0/24

AS27022  ·  Siyeh Corporation

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain vantagepnt.com
ASN AS27022
Parent Range 66.81.136.0/21
Registry ARIN
ID SC-2617

WHOIS Details

NetHandle:      NET-66-81-136-0-1
OrgID:          SC-2617
Parent:         NET-66-0-0-0-0
NetName:        SC-2617
NetRange:       66.81.136.0 - 66.81.143.255
NetType:        allocation
RegDate:        2025-07-02
Updated:        2025-07-02
Source:         ARIN


OrgID:          SC-2617
OrgName:        Siyeh Corporation
CanAllocate:    
Street:         Box 1989
Street:         416 West Central Avenue
City:           Browning
State/Prov:     MT
Country:        US
PostalCode:     59417
RegDate:        2017-09-12
Updated:        2026-01-22
OrgAdminHandle: VNC2-ARIN
OrgTechHandle:  SIYEH-ARIN
OrgTechHandle:  VNC2-ARIN
OrgAbuseHandle: SIYEH-ARIN
Source:         ARIN


POCHandle:      VNC2-ARIN
IsRole:         Y
LastName:       VantagePoint Networking Consultants 
FirstName:      
Street:         2211 N Minnesota St
City:           Mitchell
State/Prov:     SD
Country:        US
PostalCode:     57301
RegDate:        2020-05-04
Updated:        2025-10-23
OfficePhone:    +1-605-995-1777
Mailbox:        arin@vantagepnt.com
Source:         ARIN


POCHandle:      SIYEH-ARIN
IsRole:         Y
LastName:       Siyeh Communications
FirstName:      
Street:         214 SE Boundary St
City:           Browning
State/Prov:     MT
Country:        US
PostalCode:     59417
RegDate:        2026-01-21
Updated:        2026-01-21
OfficePhone:    +1-406-338-3222
Mailbox:        engineering@siycom.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.81.138.0/24

Range ASN Company Num of IPs
66.81.136.0/21 AS27022 Siyeh Corporation 2,048

Nearby Ranges

BGP prefixes that overlap with 66.81.0.0/16

Range ASN Company Num of IPs
66.81.240.0/20 AS14618 RingCentral Inc 4,096
66.81.240.0/20 AS209242 RingCentral Inc 4,096
66.81.240.0/20 AS16509 RingCentral Inc 4,096
66.81.240.0/20 AS40627 RingCentral Inc 4,096
66.81.112.0/21 AS63178 Mid-Plains Rural Telephone Cooperative, Inc. 2,048
66.81.136.0/21 AS27022 Siyeh Corporation 2,048
66.81.144.0/21 AS207054 FlyNet.it 2,048
66.81.208.0/22 AS14265 TPx Communications 1,024
66.81.48.0/23 AS11915 TPx Communications 512
66.81.12.0/23 AS14265 Calicom Internet Service 512
66.81.30.0/23 AS14265 TPx Communications 512
66.81.38.0/23 AS14265 TPx Communications 512
66.81.82.0/23 AS14265 TPx Communications 512
66.81.28.0/23 AS19864 HFA Specialty Assets LLC 512
66.81.227.0/24 AS16509 HFA Specialty Assets LLC 256
66.81.81.0/24 AS14618 HFA Specialty Assets LLC 256
66.81.94.0/24 AS14265 Communications Advantage, LLC 256
66.81.239.0/24 AS14265 DGweb Communications 256

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

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

IP Address ASN Details
66.81.138.0 AS27022 Siyeh Corporation 20.35ms from Seattle, 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
122.56.76.200 AS4771 Spark New Zealand Trading Ltd. 0.64ms from Auckland, NZ
162.246.192.24 AS62929 FirstLight Fiber, Inc. 2.52ms from Boston, US
172.124.243.200 AS7018 AT&T Enterprises, LLC 7.21ms from Chicago, US
79.225.173.72 AS3320 Deutsche Telekom AG 8.46ms from Frankfurt am Main, DE
218.236.157.248 AS9318 SK Broadband Co Ltd 1.61ms from Incheon, KR
134.215.245.120 AS4181 TDS TELECOM 11.05ms from Los Angeles, US
176.130.118.120 AS5410 Bouygues Telecom SA 8.25ms from Marseille, FR
51.250.109.104 AS200350 Yandex.Cloud LLC 2.45ms from Moscow, RU
180.110.86.168 AS4134 CHINANET-BACKBONE 1.72ms from Nanjing, CN
74.79.33.248 AS11351 Charter Communications Inc 18.95ms from New York City, US
179.208.222.40 AS28573 Claro NXT Telecomunicacoes Ltda 3.95ms from Osasco, BR
81.49.211.248 AS3215 Orange S.A. 9.59ms from Paris, FR
31.39.1.168 AS5410 Bouygues Telecom SA 10.23ms from Paris, FR
137.74.202.56 AS16276 OVH SAS 0.05ms from Roubaix, FR
203.165.123.248 AS9824 JCOM Co., Ltd. 9.90ms from Tokyo, JP
100.41.200.248 AS701 Verizon Business 0.66ms from Boston, US
200.5.113.216 AS10834 Telefonica de Argentina 0.79ms from Buenos Aires, AR
38.154.51.216 AS55286 B2 Net Solutions Inc. 0.18ms from Buffalo, US
173.227.214.200 AS25965 BRAMCO, LLC 4.51ms from Cincinnati, US
37.187.147.168 AS16276 OVH SAS 0.05ms from Gravelines, FR
210.181.88.120 AS9318 SK Broadband Co Ltd 4.13ms from Incheon, KR
87.217.81.184 AS12479 Orange Espagne SA 1.65ms from Madrid, ES
217.21.69.232 AS47583 Hostinger International Limited 0.38ms from Manchester, GB
192.230.83.24 AS19551 Incapsula Inc 0.12ms from Milan, IT
23.59.68.24 AS20940 Akamai International B.V. 0.55ms from San Jose, 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 66.81.138.1
traceroute to 66.81.138.1 (66.81.138.1): 64 hops max, 52 byte packets
4 [AS174] 154.24.8.229 0.861 ms
5 [AS174] 154.54.1.173 1.226 ms
6 [AS174] 38.88.51.90 1.209 ms
7 [] 199.38.110.29 20.443 ms
8 [] 199.38.110.2 20.37 ms
9 [] 199.38.110.22 20.522 ms
10 [] 199.38.110.45 20.377 ms
11 [AS27022] 66.81.138.1 20.915 ms
Measurement taken from IPinfo ProbeNet in Seattle, US
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs