166.0.99.0/24

AS11798 · Ace Data Centers, Inc.

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

Summary

Country	United States
Domain	allstream.com
ASN	AS11798
Registry	ARIN
ID	ZAYO

WHOIS Details

NetHandle:      NET-166-0-99-0-1
OrgID:          C11530666
Parent:         NET-166-0-0-0-1
NetName:        ZAYO
NetRange:       166.0.99.0 - 166.0.99.255
NetType:        reassignment
RegDate:        2026-03-03
Updated:        2026-03-03
Source:         ARIN


OrgID:          C11530666
OrgName:        Allstream Business US, LLC
CanAllocate:    
Street:         18110 SE 34th St. Building One Suite 100
City:           Vancouver
State/Prov:     WA
Country:        US
PostalCode:     98683
RegDate:        2026-03-03
Updated:        2026-03-03
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 166.0.0.0/16

Range	ASN	Company	Num of IPs
166.0.28.0/22	AS20326	Private Customer	1,024
166.0.24.0/22	AS20326	Private Customer	1,024
166.0.20.0/22	AS20326	Private Customer	1,024
166.0.198.0/23	AS61112	AKILE LTD	512
166.0.182.0/23	AS6939	Internet Utilities NA LLC	512
166.0.236.0/23	AS6939	IPXO LLC	512
166.0.192.0/23	AS399646	Snaju Development	512
166.0.190.0/23	AS6939	IPXO LLC	512
166.0.105.0/24	AS11798	Allstream Business US, LLC	256
166.0.248.0/24	AS11798	Allstream Business US, LLC	256
166.0.136.0/24	AS11798	Allstream Business US, LLC	256
166.0.254.0/24	AS11798	Allstream Business US, LLC	256
166.0.224.0/24	AS11798	Allstream Business US, LLC	256
166.0.231.0/24	AS11798	Allstream Business US, LLC	256
166.0.161.0/24	AS11798	Allstream Business US, LLC	256
166.0.187.0/24	AS11798	Allstream Business US, LLC	256
166.0.179.0/24	AS11798	Allstream Business US, LLC	256
166.0.111.0/24	AS11798	Allstream Business US, LLC	256
166.0.250.0/24	AS11798	Allstream Business US, LLC	256
166.0.180.0/24	AS11798	Allstream Business US, LLC	256
166.0.171.0/24	AS11798	Allstream Business US, LLC	256
166.0.229.0/24	AS11798	Allstream Business US, LLC	256
166.0.241.0/24	AS11798	Allstream Business US, LLC	256
166.0.244.0/24	AS134465	Internet Utilities NA LLC	256
166.0.242.0/24	AS134465	Lease Packet Datacenter PVT. LTD	256
166.0.132.0/24	AS149440	Evoxt (FR)	256
166.0.150.0/24	AS149440	Evoxt (FR)	256
166.0.253.0/24	AS149440	Evoxt.com	256
166.0.106.0/24	AS149440	Evoxt (CA)	256
166.0.112.0/24	AS16276	RedhostSSI	256
166.0.152.0/24	AS18526	Private Customer	256
166.0.144.0/24	AS19318	IPXO LLC	256
166.0.178.0/24	AS199959	Internet Utilities NA LLC	256
166.0.133.0/24	AS200017	Private Customer	256
166.0.163.0/24	AS200017	Private Customer	256
166.0.76.0/24	AS200017	Private Customer	256
166.0.216.0/24	AS202656	InterLIR LLC	256
166.0.157.0/24	AS203576	Turkbil Teknoloji	256
166.0.149.0/24	AS211439	Private Customer	256
166.0.228.0/24	AS212238	Allstream Business US, LLC	256
166.0.243.0/24	AS212238	Private Customer	256
166.0.205.0/24	AS212238	Allstream Business US, LLC	256
166.0.203.0/24	AS212238	Allstream Business US, LLC	256
166.0.131.0/24	AS212335	Private Customer	256
166.0.134.0/24	AS212384	Private Customer	256
166.0.123.0/24	AS213823	InterLIR LLC	256
166.0.218.0/24	AS213823	InterLIR LLC	256
166.0.113.0/24	AS213823	InterLIR LLC	256
166.0.245.0/24	AS21859	Zenlayer Inc	256
166.0.246.0/24	AS21859	Zenlayer Inc	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
166.0.99.201	AS11798 Ace Data Centers, Inc.	`0.09ms` from Orem, 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
208.68.61.232	AS398387 International Flavors & Fragrances, Inc.	`0.49ms` from Ashburn, US
35.89.109.56	AS16509 Amazon.com, Inc.	`0.29ms` from Boardman, US
37.80.247.120	AS3320 Deutsche Telekom AG	`19.20ms` from Duesseldorf, DE
2.166.77.104	AS3320 Deutsche Telekom AG	`11.71ms` from Hamburg, DE
99.105.224.216	AS7018 AT&T Enterprises, LLC	`8.04ms` from Kansas City, US
190.9.243.152	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`7.89ms` from Medellin, CO
75.206.123.120	AS6167 Verizon Business	`14.88ms` from Miami, US
90.79.142.88	AS3215 Orange S.A.	`3.27ms` from Paris, FR
172.179.82.136	AS8075 Microsoft Corporation	`0.30ms` from Quincy, US
122.1.223.248	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.39ms` from Tokyo, JP
200.141.154.24	AS7738 V tal	`0.40ms` from Fortaleza, BR
137.248.241.8	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`6.75ms` from Frankfurt am Main, DE
73.170.59.232	AS7922 Comcast Cable Communications, LLC	`5.21ms` from Fremont, US
204.195.45.120	AS11404 Wave Broadband	`5.59ms` from Hillsboro, US
23.15.133.168	AS16625 Akamai Technologies, Inc.	`0.09ms` from Madrid, ES
88.67.223.216	AS3209 Vodafone GmbH	`16.92ms` from Munich, DE
70.163.178.168	AS22773 Cox Communications Inc.	`5.70ms` from Phoenix, US
27.205.248.24	AS4837 CHINA UNICOM China169 Backbone	`4.66ms` from Qingdao, CN
52.52.117.168	AS16509 Amazon.com, Inc.	`0.13ms` from San Jose, US
38.14.123.24	AS54600 PEG TECH INC	`0.58ms` from San Jose, US
14.79.97.24	AS4766 Korea Telecom	`2.55ms` from Seoul, KR
13.230.23.248	AS16509 Amazon.com, Inc.	`0.28ms` from Tokyo, JP
52.88.120.104	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
106.194.95.24	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`2.63ms` from Kolkata, IN
195.59.115.40	AS1273 Vodafone Group PLC	`5.93ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f2 166.0.99.137

traceroute to 166.0.99.137 (166.0.99.137): 64 hops max, 52 byte packets

2 [AS11798] 23.26.211.2 0.149 ms

3 [AS11798] 166.0.99.137 0.115 ms

Measurement taken from

IPinfo ProbeNet in Orem, US

On April 13th 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.

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