166.1.78.0/24

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-166-1-78-0-1
OrgID:          C11577812
Parent:         NET-166-0-0-0-1
NetName:        ZAYO
NetRange:       166.1.78.0 - 166.1.78.255
NetType:        reassignment
RegDate:        2026-04-23
Updated:        2026-04-23
Source:         ARIN


OrgID:          C11577812
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
166.1.76.0/24	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
166.1.32.0/24	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 are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
166.1.78.143	AS401152 Ace Data Centers II, L.L.C.	`0.06ms` 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
75.245.140.24	AS6167 Verizon Business	`15.86ms` from Atlanta, US
107.130.201.136	AS7018 AT&T Enterprises, LLC	`11.31ms` from Dallas, US
61.159.128.216	AS4134 CHINANET BACKBONE	`2.23ms` from Guiyang, CN
112.17.43.72	AS56041 China Mobile communications corporation	`4.75ms` from Hangzhou, CN
14.255.2.168	AS45899 VNPT Corp	`5.71ms` from Hanoi, VN
182.181.226.200	AS17557 Pakistan Telecommunication Company Limited	`13.54ms` from Islamabad, PK
92.237.146.104	AS5089 Virgin Media Limited	`10.60ms` from London, GB
85.51.30.8	AS12479 Orange Espagne SA	`0.54ms` from Madrid, ES
68.204.52.40	AS33363 Charter Communications, Inc	`10.13ms` from Orlando, US
143.208.195.88	AS262729 Telemidia Sistema de Telecomunicacao Ltda	`10.22ms` from Sao Paulo, BR
43.202.96.248	AS16509 Amazon.com, Inc.	`0.39ms` from Seoul, KR
47.103.211.8	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.58ms` from Shanghai, CN
119.116.126.248	AS4837 CHINA UNICOM China169 Backbone	`3.88ms` from Tieling, CN
20.18.232.24	AS8075 Microsoft Corporation	`0.14ms` from Tokyo, JP
24.156.221.8	AS7992 Cogeco Connexion Inc.	`6.38ms` from Toronto, CA
121.25.7.56	AS4837 CHINA UNICOM China169 Backbone	`8.30ms` from Beijing, CN
143.202.129.200	AS262324 ALLREDE TELECOM LTDA	`3.31ms` from Brasilia, BR
68.44.152.200	AS7922 Comcast Cable Communications, LLC	`10.98ms` from Chicago, US
34.249.154.152	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
173.212.5.104	AS7250 Surry Telephone Membership Corporation	`16.84ms` from Durham, US
113.176.14.56	AS45899 VNPT Corp	`3.64ms` from Hanoi, VN
64.219.74.232	AS7018 AT&T Enterprises, LLC	`1.49ms` from Houston, US
86.154.1.8	AS2856 British Telecommunications PLC	`5.86ms` from London, GB
84.66.85.104	AS5378 Vodafone Limited	`6.57ms` from Manchester, GB
34.49.65.136	AS396982 Google LLC	`0.07ms` from Melbourne, AU

Traceroute

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

traceroute -a -n -q1 -m4 166.1.78.65

traceroute to 166.1.78.65 (166.1.78.65): 4 hops max, 52 byte packets

1 [AS20326] 74.118.138.1 0.101 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Pittsburgh, US

On April 24th 2026

What are IP address ranges?

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