Autonomous System details

AS398256

Ultahost, Inc.  ·  ultahost.com

United States

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AS398256 – Ultahost, Inc.

Field Value
Country United States
Website ultahost.com
Hosted domains 902
IPv4 addresses 2,304
IPv6 addresses 0
ASN type Hosting
Registry arin
Allocated a year ago on Mar 18, 2025
Updated a year ago on Mar 18, 2025

IP Ranges

Netblock Company Num of IPs
67.210.97.0/24 Private Customer 256
96.62.77.0/24 Private Customer 256
104.145.210.0/24 Private Customer 256
151.241.99.0/24 Private Customer 256
185.233.166.0/24 Private Customer 256
192.142.48.0/24 Ultahost Inc 256
192.142.49.0/24 Ultahost Inc 256
202.155.8.0/24 RWIPXO 256
213.139.77.0/24 Private Customer 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS398256
                                                OrgID:          AS398256
                                                ASName:         AS398256
                                                ASNumber:       AS398256
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 902 domain names hosted across 342 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.233.166.178 ██████████ 142
185.233.166.235 ██████████ 118
67.210.97.26 ██████████ 51
185.233.166.193 ██████████ 43
104.145.210.140 ██████████ 26
104.145.210.159 ██████████ 26
104.145.210.136 ██████████ 26
104.145.210.241 ██████████ 26
104.145.210.154 ██████████ 25
185.233.166.184 ██████████ 17

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Peers

There are 4 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
AS1299 Arelion Sweden AB
AS174 Cogent Communications, LLC
AS394177 SHIFT HOSTING LLC
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS174 Cogent Communications, LLC
AS394177 SHIFT HOSTING LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
185.233.166.109 AS398256 Ultahost, Inc. 0.87ms from Dallas, US
151.241.99.134 AS398256 Ultahost, Inc. 0.58ms from Dallas, US
67.210.97.45 AS398256 Ultahost, Inc. 0.57ms from Dallas, US
202.155.8.5 AS398256 Ultahost, Inc. 0.60ms from Dallas, US
104.145.210.56 AS398256 Ultahost, Inc. 0.18ms from New York City, US
213.139.77.2 AS398256 Ultahost, Inc. 0.14ms from New York City, US
96.62.77.1 AS398256 Ultahost, Inc. 3.29ms from Los Angeles, US
192.142.49.1 AS398256 Ultahost, Inc. 2.27ms from Los Angeles, US
192.142.48.20 AS398256 Ultahost, Inc. 0.12ms from New York 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
156.222.53.0 AS8452 TE-AS 7.12ms from Cairo, EG
62.206.118.240 AS20676 Plusnet GmbH 18.17ms from Duesseldorf, DE
58.187.134.192 AS18403 FPT Telecom Company 0.33ms from Hanoi, VN
1.97.15.208 AS4766 Korea Telecom 1.41ms from Incheon, KR
149.0.12.0 AS8386 Vodafone Net Iletisim Hizmetler AS 9.45ms from Istanbul, TR
47.145.142.32 AS5650 Frontier Communications of America, Inc. 1.92ms from Los Angeles, US
124.91.76.240 AS4837 CHINA UNICOM China169 Backbone 5.97ms from Ningbo, CN
84.141.240.96 AS3320 Deutsche Telekom AG 1.95ms from Nuernberg, DE
118.176.126.176 AS10036 DLIVE 2.15ms from Seoul, KR
183.113.125.160 AS4766 Korea Telecom 2.26ms from Seoul, KR
118.171.78.144 AS3462 Data Communication Business Group 4.07ms from Taichung, TW
188.157.87.224 AS5483 Magyar Telekom Plc. 10.24ms from Budapest, HU
179.49.138.0 AS271208 PERFECT NET TECNOLOGIA E TELECOMUNICAÇÃO LTDA 0.62ms from Fortaleza, BR
27.156.77.96 AS4134 CHINANET-BACKBONE 3.73ms from Fuzhou, CN
67.168.213.208 AS7922 Comcast Cable Communications, LLC 6.82ms from Hillsboro, US
81.159.209.32 AS2856 British Telecommunications PLC 5.00ms from London, GB
23.38.202.208 AS16625 Akamai Technologies, Inc. 0.19ms from Mumbai, IN
117.82.195.112 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.08ms from Nanjing, CN
182.165.240.64 AS17511 OPTAGE Inc. 1.87ms from Osaka, JP
35.173.70.48 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
94.19.135.208 AS35807 SkyNet Ltd. 0.48ms from Saint Petersburg, RU
106.14.218.48 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.44ms from Shanghai, CN
165.100.250.16 AS10006 SECOM Trust Systems Co.,Ltd. 0.80ms from Tokyo, JP
173.35.102.16 AS812 Rogers Communications Canada Inc. 3.02ms from Toronto, CA
24.78.51.208 AS6327 Shaw Communications 3.81ms from Winnipeg, CA

Traceroute

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

$
traceroute -a -n -q1 -f3 185.233.166.109
traceroute to 185.233.166.109 (185.233.166.109): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Dallas, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS398256 at robtex.

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