166.0.161.0/24

AS11798 · Ace Data Centers, Inc.

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Summary

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

WHOIS Details

NetHandle:      NET-166-0-161-0-1
OrgID:          C11530673
Parent:         NET-166-0-0-0-1
NetName:        ZAYO
NetRange:       166.0.161.0 - 166.0.161.255
NetType:        reassignment
RegDate:        2026-03-03
Updated:        2026-03-03
Source:         ARIN


OrgID:          C11530673
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
166.0.20.0/22	AS20326	Private Customer	1,024
166.0.28.0/22	AS20326	Private Customer	1,024
166.0.24.0/22	AS20326	Private Customer	1,024
166.0.190.0/23	AS6939	Internet Utilities NA LLC	512
166.0.192.0/23	AS399646	Snaju Development	512
166.0.182.0/23	AS6939	Internet Utilities NA LLC	512
166.0.236.0/23	AS6939	Internet Utilities NA LLC	512
166.0.198.0/23	AS61112	AKILE LTD	512
166.0.250.0/24	AS11798	Allstream Business US, LLC	256
166.0.248.0/24	AS11798	Allstream Business US, LLC	256
166.0.168.0/24	AS11798	Allstream Business US, LLC	256
166.0.187.0/24	AS11798	Allstream Business US, LLC	256
166.0.171.0/24	AS11798	Allstream Business US, LLC	256
166.0.180.0/24	AS11798	Allstream Business US, LLC	256
166.0.99.0/24	AS11798	Allstream Business US, LLC	256
166.0.254.0/24	AS11798	Allstream Business US, LLC	256
166.0.105.0/24	AS11798	Allstream Business US, LLC	256
166.0.129.0/24	AS11798	Allstream Business US, LLC	256
166.0.136.0/24	AS11798	Allstream Business US, LLC	256
166.0.231.0/24	AS11798	Allstream Business US, LLC	256
166.0.111.0/24	AS11798	Allstream Business US, LLC	256
166.0.179.0/24	AS11798	Allstream Business US, LLC	256
166.0.151.0/24	AS11798	Allstream Business US, LLC	256
166.0.242.0/24	AS134465	Lease Packet Datacenter PVT. LTD	256
166.0.244.0/24	AS134465	IPXO LLC	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
166.0.11.0/24	AS150293	Private Customer	256
166.0.112.0/24	AS16276	RedhostSSI	256
166.0.152.0/24	AS18526	Private Customer	256
166.0.144.0/24	AS19318	Internet Utilities NA 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
166.0.203.0/24	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
166.0.228.0/24	AS212238	Allstream Business US, LLC	256
166.0.131.0/24	AS212335	Private Customer	256
166.0.134.0/24	AS212384	Private Customer	256
166.0.218.0/24	AS213823	InterLIR LLC	256
166.0.113.0/24	AS213823	InterLIR LLC	256
166.0.123.0/24	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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Pingable IPs

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

IP Address	ASN	Details
166.0.161.1	AS11798 Ace Data Centers, Inc.	`0.10ms` 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
46.144.234.72	AS1136 KPN B.V.	`1.01ms` from Amsterdam, NL
149.56.132.104	AS16276 OVH SAS	`0.14ms` from Beauharnois, CA
181.236.25.104	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.97ms` from Bogota, CO
76.119.124.152	AS7922 Comcast Cable Communications, LLC	`10.77ms` from Boston, US
200.80.128.248	AS22678 OSDE	`1.28ms` from Buenos Aires, AR
70.134.203.184	AS7018 AT&T Enterprises, LLC	`1.97ms` from Chicago, US
222.254.121.24	AS45899 VNPT Corp	`8.46ms` from Da Nang, VN
154.219.177.136	AS134548 DXTL Tseung Kwan O Service	`0.74ms` from Hong Kong, HK
74.71.242.104	AS12271 Charter Communications Inc	`3.39ms` from New York City, US
93.71.136.136	AS30722 Fastweb SpA	`7.89ms` from Rome, IT
203.245.148.40	AS18305 POSCO DX	`3.20ms` from Seoul, KR
183.86.48.184	AS10010 TOKAI Communications Corporation	`3.68ms` from Tokyo, JP
115.158.95.248	AS4538 China Education and Research Network Center	`3.46ms` from Zhengzhou, CN
44.250.185.232	AS16509 Amazon.com, Inc.	`0.33ms` from Boardman, US
45.161.51.24	AS268447 A C M DA CRUZ TECNOLOGIA	`14.85ms` from Fortaleza, BR
79.213.77.152	AS3320 Deutsche Telekom AG	`8.19ms` from Frankfurt am Main, DE
51.7.9.24	AS6871 Plusnet	`7.34ms` from London, GB
88.9.172.232	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.62ms` from Madrid, ES
211.0.181.184	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.22ms` from Osaka, JP
124.146.101.200	AS7511 SYNAPSE Co.,Ltd.	`11.58ms` from Osaka, JP
88.164.102.72	AS12322 Free SAS	`3.08ms` from Paris, FR
18.233.114.136	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
192.55.231.8	AS26823 First International Bank & Trust	`10.13ms` from Sioux Falls, US
153.144.69.200	AS4713 NTT DOCOMO BUSINESS,Inc.	`17.02ms` from Tokyo, JP
27.254.70.200	AS9891 CS LOXINFO Public Company Limited.	`0.50ms` from Bangkok, TH

Traceroute

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

traceroute -a -n -q1 -f3 166.0.161.187

traceroute to 166.0.161.187 (166.0.161.187): 64 hops max, 52 byte packets

3 [AS11798] 199.58.196.63 0.111 ms

4 *

5 [AS11798] 166.0.161.187 0.094 ms

Measurement taken from

IPinfo ProbeNet in Orem, US

On April 4th 2026

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