1. All IP Ranges
  2. 166.0.0.0/8
  3. 166.0.0.0/16
  4. AS2914  | 166.0.170.0/24

166.0.170.0/24

AS2914  ·  NTT America, Inc.

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Summary

Country United States
Domain allstream.com
ASN AS2914
Registry ARIN
ID ZAYO

WHOIS Details

NetHandle:      NET-166-0-170-0-1
OrgID:          C11571655
Parent:         NET-166-0-0-0-1
NetName:        ZAYO
NetRange:       166.0.170.0 - 166.0.170.255
NetType:        reassignment
RegDate:        2026-04-16
Updated:        2026-04-16
Source:         ARIN


OrgID:          C11571655
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:        2026-04-16
Updated:        2026-04-16
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
166.0.20.0/22 AS20326 Private Customer 1,024
166.0.24.0/22 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 Internet Utilities NA LLC 512
166.0.192.0/23 AS399646 Snaju Development 512
166.0.190.0/23 AS6939 IPXO LLC 512
166.0.187.0/24 AS11798 Allstream Business US, LLC 256
166.0.111.0/24 AS11798 Allstream Business US, LLC 256
166.0.171.0/24 AS11798 Allstream Business US, LLC 256
166.0.248.0/24 AS11798 Allstream Business US, LLC 256
166.0.105.0/24 AS11798 Allstream Business US, LLC 256
166.0.226.0/24 AS11798 Allstream Business US, LLC 256
166.0.110.0/24 AS11798 Allstream Business US, LLC 256
166.0.161.0/24 AS11798 Allstream Business US, LLC 256
166.0.168.0/24 AS11798 Allstream Business US, LLC 256
166.0.136.0/24 AS11798 Allstream Business US, LLC 256
166.0.179.0/24 AS11798 Allstream Business US, LLC 256
166.0.129.0/24 AS11798 Allstream Business US, LLC 256
166.0.180.0/24 AS11798 Allstream Business US, LLC 256
166.0.151.0/24 AS11798 Allstream Business US, LLC 256
166.0.254.0/24 AS11798 Allstream Business US, LLC 256
166.0.244.0/24 AS134465 IPXO LLC 256
166.0.242.0/24 AS134465 Lease Packet Datacenter PVT. LTD 256
166.0.106.0/24 AS149440 Evoxt (CA) 256
166.0.132.0/24 AS149440 Evoxt (FR) 256
166.0.253.0/24 AS149440 Evoxt.com 256
166.0.150.0/24 AS149440 Evoxt (FR) 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 IPXO LLC 256
166.0.163.0/24 AS200017 Private Customer 256
166.0.76.0/24 AS200017 Private Customer 256
166.0.133.0/24 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
166.0.203.0/24 AS212238 Allstream Business US, LLC 256
166.0.205.0/24 AS212238 Allstream Business US, LLC 256
166.0.243.0/24 AS212238 Private Customer 256
166.0.131.0/24 AS212335 Private Customer 256
166.0.134.0/24 AS212384 Private Customer 256
166.0.11.0/24 AS213791 XeniaHosting 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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
166.0.170.134 AS2914 NTT America, Inc. 1.13ms from Dallas, 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
216.98.0.216 AS6364 Atlantic.net, Inc. 0.77ms from Ashburn, US
13.245.44.8 AS16509 Amazon.com, Inc. 0.09ms from Cape Town, ZA
18.67.158.152 AS16509 Amazon.com, Inc. 0.20ms from Chennai, IN
187.161.119.248 AS11888 Television Internacional, S.A. de C.V. 13.56ms from Dallas, US
18.197.120.200 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
173.11.86.120 AS7922 Comcast Cable Communications, LLC 5.95ms from Fremont, US
171.252.204.168 AS7552 Viettel Group 3.08ms from Ho Chi Minh City, VN
73.232.1.24 AS7922 Comcast Cable Communications, LLC 7.38ms from Houston, US
39.118.26.72 AS9318 SK Broadband Co Ltd 2.66ms from Incheon, KR
58.122.224.136 AS9318 SK Broadband Co Ltd 6.63ms from Incheon, KR
216.8.228.88 AS13807 Great Plains Communications LLC 2.43ms from Indianapolis, US
92.20.143.200 AS13285 TalkTalk Communications Limited 3.81ms from London, GB
8.29.51.72 AS3356 Level 3 Parent, LLC 3.15ms from Minneapolis, US
187.104.180.184 AS28573 Claro NXT Telecomunicacoes Ltda 8.76ms from Sao Paulo, BR
14.7.162.152 AS17858 LG POWERCOMM 5.46ms from Seoul, KR
50.72.203.40 AS6327 Shaw Communications 11.04ms from Winnipeg, CA
104.64.64.248 AS63949 Akamai Connected Cloud 0.28ms from Ashburn, US
110.174.95.56 AS7545 TPG Telecom Limited 1.57ms from Brisbane, AU
18.117.132.8 AS16509 Amazon.com, Inc. 0.66ms from Columbus, US
178.19.85.8 AS209040 SeWiKom GmbH 3.00ms from Duesseldorf, DE
174.160.78.88 AS7922 Comcast Cable Communications, LLC 4.94ms from Fremont, US
199.253.214.24 AS399518 Straub Clinic & Hospital 0.52ms from Honolulu, US
211.110.155.184 AS9318 SK Broadband Co Ltd 0.96ms from Incheon, KR
13.42.137.8 AS16509 Amazon.com, Inc. 0.19ms from London, GB
201.3.173.88 AS8167 V tal 1.44ms from Novo Hamburgo, BR

Traceroute

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

$
traceroute -a -n -q1 -f4 166.0.170.242
traceroute to 166.0.170.242 (166.0.170.242): 64 hops max, 52 byte packets
8 *
10 *
11 *
12 [AS60841] 140.235.72.83 1.471 ms
13 [AS60841] 166.0.170.242 1.478 ms
Measurement taken from IPinfo ProbeNet in Dallas, 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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