1. All IP Ranges
  2. 166.0.0.0/8
  3. 166.1.0.0/16
  4. AS401152  | 166.1.76.0/24

166.1.76.0/24

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-166-1-76-0-1
OrgID:          C11577811
Parent:         NET-166-0-0-0-1
NetName:        ZAYO
NetRange:       166.1.76.0 - 166.1.76.255
NetType:        reassignment
RegDate:        2026-04-23
Updated:        2026-04-23
Source:         ARIN


OrgID:          C11577811
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
166.1.90.0/24 AS16276 InterLIR LLC 256
166.1.236.0/24 AS199186 Private Customer 256
166.1.86.0/24 AS201245 PZYTA Network Limited 256
166.1.140.0/24 AS202656 Superclouds, LLC 256
166.1.87.0/24 AS209181 InterLIR LLC 256
166.1.190.0/24 AS26383 Baxet Group Inc. 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
166.1.83.0/24 AS263767 InterLIR LLC 256
166.1.43.0/24 AS26383 Baxet Group Inc. 256
166.1.47.0/24 AS401152 Allstream Business US, LLC 256
166.1.89.0/24 AS395839 InterLIR LLC 256
166.1.201.0/24 AS26383 Baxet Group Inc. 256
166.1.22.0/24 AS26383 Baxet Group Inc. 256
166.1.228.0/24 AS26383 Baxet Group Inc. 256
166.1.221.0/24 AS26383 Baxet Group Inc. 256
166.1.18.0/24 AS26383 Baxet Group Inc. 256
166.1.155.0/24 AS26383 Baxet Group Inc. 256
166.1.235.0/24 AS26383 Baxet Group Inc. 256
166.1.62.0/24 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
166.1.237.0/24 AS395470 Private Customer 256
166.1.230.0/24 AS395470 Private Customer 256
166.1.29.0/24 AS26383 Baxet Group Inc. 256
166.1.231.0/24 AS16276 InterLIR LLC 256
166.1.137.0/24 AS401152 Allstream Business US, LLC 256
166.1.218.0/24 AS401152 Allstream Business US, LLC 256
166.1.20.0/24 AS401152 Allstream Business US, LLC 256
166.1.248.0/24 AS401152 Allstream Business US, LLC 256
166.1.32.0/24 AS401152 Allstream Business US, LLC 256
166.1.232.0/24 AS401152 Allstream Business US, LLC 256
166.1.37.0/24 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
166.1.104.0/24 AS401152 Allstream Business US, LLC 256
166.1.17.0/24 AS401152 Allstream Business US, LLC 256
166.1.130.0/24 AS401152 Allstream Business US, LLC 256
166.1.38.0/24 AS401152 Allstream Business US, LLC 256
166.1.173.0/24 AS401152 Allstream Business US, LLC 256
166.1.45.0/24 AS401152 Allstream Business US, LLC 256
166.1.136.0/24 AS401152 Allstream Business US, LLC 256
166.1.111.0/24 AS401152 Allstream Business US, LLC 256
166.1.88.0/24 AS16276 RedhostSSI 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
84.192.249.72 AS6848 Telenet BV 8.66ms from Brussels, BE
141.85.214.72 AS2614 RoEduNet 0.61ms from Bucharest, RO
162.194.233.248 AS7018 AT&T Enterprises, LLC 19.29ms from Chicago, US
23.243.84.152 AS20001 Charter Communications Inc 4.65ms from Los Angeles, US
138.229.153.152 AS20115 Charter Communications LLC 6.30ms from Los Angeles, US
34.227.42.104 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
76.105.51.120 AS7922 Comcast Cable Communications, LLC 4.61ms from San Jose, US
211.63.45.8 AS3786 LG DACOM Corporation 3.29ms from Seoul, KR
118.171.18.120 AS3462 Data Communication Business Group 4.90ms from Taichung, TW
5.199.215.88 AS48642 Joint stock company For 1.33ms from Yekaterinburg, RU
123.13.247.104 AS4837 CHINA UNICOM China169 Backbone 3.03ms from Zhengzhou, CN
4.156.40.152 AS8075 Microsoft Corporation 0.57ms from Ashburn, US
121.222.81.8 AS1221 Telstra Limited 2.41ms from Brisbane, AU
23.59.79.56 AS16625 Akamai Technologies, Inc. 0.12ms from Delhi, IN
84.133.236.24 AS3320 Deutsche Telekom AG 4.63ms from Frankfurt am Main, DE
157.18.196.136 AS17816 China Unicom IP network China169 Guangdong province 5.13ms from Guangzhou, CN
174.61.37.120 AS7922 Comcast Cable Communications, LLC 5.79ms from Miami, US
219.63.53.232 AS17676 SoftBank Corp. 4.14ms from Osaka, JP
189.55.135.8 AS28573 Claro NXT Telecomunicacoes Ltda 3.26ms from Sao Paulo, BR
118.81.11.152 AS4837 CHINA UNICOM China169 Backbone 3.57ms from Taiyuan, CN
154.246.116.56 AS36947 Telecom Algeria 12.52ms from Algiers, DZ
195.26.7.24 AS208258 Access2.IT Network 0.57ms from Ashburn, US
217.228.253.24 AS3320 Deutsche Telekom AG 4.33ms from Berlin, DE
87.169.232.104 AS3320 Deutsche Telekom AG 4.45ms from Frankfurt am Main, DE
134.130.24.104 AS47610 RWTH Aachen University 3.81ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f5 -m8 166.1.76.91
traceroute to 166.1.76.91 (166.1.76.91): 8 hops max, 52 byte packets
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Santa Clara, 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.

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