166.1.32.0/24

AS401152 · Ace Data Centers II, L.L.C.

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Summary

Country	United States
Domain	allstream.com
ASN	AS401152
Registry	ARIN
ID	ZAYO

WHOIS Details

NetHandle:      NET-166-1-32-0-1
OrgID:          C11577804
Parent:         NET-166-0-0-0-1
NetName:        ZAYO
NetRange:       166.1.32.0 - 166.1.32.255
NetType:        reassignment
RegDate:        2026-04-23
Updated:        2026-04-23
Source:         ARIN


OrgID:          C11577804
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:        2026-04-23
Updated:        2026-04-23
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 166.1.0.0/16

Range	ASN	Company	Num of IPs
166.1.120.0/21	AS207645	Private Customer	2,048
166.1.70.0/23	AS48614	Private Customer	512
166.1.209.0/24	AS153393	InterLIR LLC	256
166.1.231.0/24	AS16276	InterLIR LLC	256
166.1.88.0/24	AS16276	RedhostSSI	256
166.1.236.0/24	AS199186	Private Customer	256
166.1.140.0/24	AS202656	Superclouds, LLC	256
166.1.201.0/24	AS26383	Baxet Group Inc.	256
166.1.235.0/24	AS26383	Baxet Group Inc.	256
166.1.87.0/24	AS209181	InterLIR LLC	256
166.1.23.0/24	AS212238	Allstream Business US, LLC	256
166.1.44.0/24	AS213823	InterLIR LLC	256
166.1.72.0/24	AS213823	InterLIR LLC	256
166.1.144.0/24	AS216039	InterLIR LLC	256
166.1.230.0/24	AS395470	Private Customer	256
166.1.237.0/24	AS395470	Private Customer	256
166.1.29.0/24	AS26383	Baxet Group Inc.	256
166.1.228.0/24	AS26383	Baxet Group Inc.	256
166.1.173.0/24	AS401152	Allstream Business US, LLC	256
166.1.22.0/24	AS26383	Baxet Group Inc.	256
166.1.221.0/24	AS26383	Baxet Group Inc.	256
166.1.62.0/24	AS26383	Baxet Group Inc.	256
166.1.18.0/24	AS26383	Baxet Group Inc.	256
166.1.190.0/24	AS26383	Baxet Group Inc.	256
166.1.155.0/24	AS26383	Baxet Group Inc.	256
166.1.43.0/24	AS26383	Baxet Group Inc.	256
166.1.16.0/24	AS273232	CORPORACION CABLELASER SAC	256
166.1.24.0/24	AS274031	Olaz	256
166.1.240.0/24	AS3320	Private Customer	256
166.1.102.0/24	AS3561	Allstream Business US, LLC	256
166.1.83.0/24	AS263767	InterLIR LLC	256
166.1.86.0/24	AS201245	PZYTA Network Limited	256
166.1.89.0/24	AS395839	InterLIR LLC	256
166.1.247.0/24	AS401152	Allstream Business US, LLC	256
166.1.248.0/24	AS401152	Allstream Business US, LLC	256
166.1.47.0/24	AS401152	Allstream Business US, LLC	256
166.1.78.0/24	AS401152	Allstream Business US, LLC	256
166.1.76.0/24	AS401152	Allstream Business US, LLC	256
166.1.90.0/24	AS16276	InterLIR LLC	256
166.1.45.0/24	AS401152	Allstream Business US, LLC	256
166.1.48.0/24	AS401152	InterLIR LLC	256
166.1.34.0/24	AS401152	Allstream Business US, LLC	256
166.1.154.0/24	AS401152	Allstream Business US, LLC	256
166.1.249.0/24	AS401152	Allstream Business US, LLC	256
166.1.136.0/24	AS401152	Allstream Business US, LLC	256
166.1.37.0/24	AS401152	Allstream Business US, LLC	256
166.1.137.0/24	AS401152	Allstream Business US, LLC	256
166.1.20.0/24	AS401152	Allstream Business US, LLC	256
166.1.232.0/24	AS10103	Allstream Business US, LLC	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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
77.243.237.56	AS25459 Eurofiber Cloud Infra B.V.	`3.79ms` from Amsterdam, NL
91.249.181.152	AS9145 EWE TEL GmbH	`4.66ms` from Amsterdam, NL
97.80.112.104	AS20115 Charter Communications LLC	`12.75ms` from Ashburn, US
1.91.236.200	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`3.87ms` from Beijing, CN
36.143.196.8	AS24547 Hebei Mobile Communication Company Limited	`15.55ms` from Beijing, CN
72.177.47.152	AS11427 Charter Communications Inc	`5.97ms` from Houston, US
182.240.154.232	AS4134 CHINANET BACKBONE	`2.16ms` from Kunming, CN
51.132.11.24	AS8075 Microsoft Corporation	`0.24ms` from London, GB
104.33.228.88	AS20001 Charter Communications Inc	`3.89ms` from Los Angeles, US
95.63.28.152	AS12430 VODAFONE ESPANA S.A.U.	`10.04ms` from Madrid, ES
151.67.160.120	AS1267 WIND TRE S.P.A.	`5.88ms` from Milan, IT
93.206.156.168	AS3320 Deutsche Telekom AG	`3.18ms` from Nuernberg, DE
54.81.209.24	AS14618 Amazon.com, Inc.	`0.47ms` from Reston, US
179.119.82.168	AS26599 TELEFÔNICA BRASIL S.A	`1.76ms` from Sao Paulo, BR
66.165.7.120	AS3853 Whidbey Telephone Company	`1.11ms` from Seattle, US
129.213.240.136	AS46558 Oracle Corporation	`0.28ms` from Seattle, US
70.66.199.168	AS6327 Shaw Communications	`6.14ms` from Seattle, US
4.157.53.24	AS8075 Microsoft Corporation	`0.34ms` from Ashburn, US
104.197.158.104	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
79.144.95.40	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.98ms` from Madrid, ES
93.230.223.152	AS3320 Deutsche Telekom AG	`2.33ms` from Munich, DE
69.201.199.24	AS12271 Charter Communications Inc	`4.72ms` from New York City, US
69.136.42.56	AS7922 Comcast Cable Communications, LLC	`8.35ms` from Orlando, US
99.73.90.56	AS7018 AT&T Enterprises, LLC	`3.88ms` from San Jose, US
222.115.128.248	AS4766 Korea Telecom	`2.58ms` from Seoul, KR

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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