166.0.187.0/24

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-166-0-187-0-1
OrgID:          C11530678
Parent:         NET-166-0-0-0-1
NetName:        ZAYO
NetRange:       166.0.187.0 - 166.0.187.255
NetType:        reassignment
RegDate:        2026-03-03
Updated:        2026-03-03
Source:         ARIN


OrgID:          C11530678
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
166.0.24.0/22	AS20326	Private Customer	1,024
166.0.20.0/22	AS20326	Private Customer	1,024
166.0.28.0/22	AS20326	Private Customer	1,024
166.0.236.0/23	AS6939	Internet Utilities NA LLC	512
166.0.182.0/23	AS6939	Internet Utilities NA LLC	512
166.0.198.0/23	AS61112	AKILE LTD	512
166.0.192.0/23	AS399646	Snaju Development	512
166.0.190.0/23	AS6939	Internet Utilities NA LLC	512
166.0.226.0/24	AS11798	Allstream Business US, LLC	256
166.0.229.0/24	AS11798	Allstream Business US, LLC	256
166.0.151.0/24	AS11798	Allstream Business US, LLC	256
166.0.110.0/24	AS11798	Allstream Business US, LLC	256
166.0.111.0/24	AS11798	Allstream Business US, LLC	256
166.0.240.0/24	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
166.0.171.0/24	AS11798	Allstream Business US, LLC	256
166.0.136.0/24	AS11798	Allstream Business US, LLC	256
166.0.180.0/24	AS11798	Allstream Business US, LLC	256
166.0.129.0/24	AS11798	Allstream Business US, LLC	256
166.0.241.0/24	AS11798	Allstream Business US, LLC	256
166.0.179.0/24	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
166.0.150.0/24	AS149440	Evoxt (FR)	256
166.0.106.0/24	AS149440	Evoxt (CA)	256
166.0.253.0/24	AS149440	Evoxt.com	256
166.0.132.0/24	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	Internet Utilities NA LLC	256
166.0.133.0/24	AS200017	Private Customer	256
166.0.76.0/24	AS200017	Private Customer	256
166.0.163.0/24	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
166.0.228.0/24	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
166.0.113.0/24	AS213823	InterLIR LLC	256
166.0.218.0/24	AS213823	InterLIR LLC	256
166.0.123.0/24	AS213823	InterLIR LLC	256
166.0.8.0/24	AS21859	Internet Utilities NA 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
166.0.187.109	conroof.com	1

Hosted domains API

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Useful for Cybersecurity

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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
166.0.187.1	AS11798 Ace Data Centers, Inc.	`0.12ms` 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
194.32.112.24	AS52468 UFINET PANAMA S.A.	`0.73ms` from Bogotá, CO
123.31.64.184	AS45899 VNPT Corp	`1.84ms` from Ho Chi Minh City, VN
39.34.23.216	AS17557 Pakistan Telecommunication Company Limited	`18.97ms` from Karachi, PK
51.44.211.136	AS16509 Amazon.com, Inc.	`0.14ms` from Paris, FR
71.242.92.152	AS701 Verizon Business	`2.51ms` from Philadelphia, US
70.248.30.24	AS7018 AT&T Enterprises, LLC	`2.66ms` from San Antonio, US
161.248.160.88	AS63897 vocom international telecom	`0.18ms` from Taipei, TW
60.138.151.168	AS17676 SoftBank Corp.	`7.73ms` from Tokyo, JP
126.218.233.40	AS17676 SoftBank Corp.	`3.19ms` from Tokyo, JP
220.150.108.184	AS4685 Asahi Net	`16.40ms` from Tokyo, JP
108.56.64.24	AS701 Verizon Business	`2.22ms` from Ashburn, US
45.165.107.200	AS268673 R GALDINO DE ALMEIDA	`12.64ms` from Fortaleza, BR
212.185.46.24	AS3320 Deutsche Telekom AG	`2.85ms` from Frankfurt am Main, DE
27.6.30.24	AS17488 Hathway IP Over Cable Internet	`1.43ms` from Hyderabad, IN
90.202.109.136	AS5607 Sky UK Limited	`7.25ms` from London, GB
64.64.232.232	AS25820 IT7 Networks Inc	`0.31ms` from Los Angeles, US
176.211.107.248	AS12389 PJSC Rostelecom	`14.65ms` from Moscow, RU
18.209.73.152	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
54.166.105.232	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
75.137.180.40	AS20115 Charter Communications LLC	`7.58ms` from Atlanta, US
5.13.69.40	AS8708 DIGI ROMANIA S.A.	`1.73ms` from Bacau, RO
141.23.160.8	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.01ms` from Berlin, DE
41.238.9.24	AS8452 TE-AS	`4.25ms` from Cairo, EG
99.39.60.104	AS7018 AT&T Enterprises, LLC	`19.52ms` from Dallas, US
54.155.70.88	AS16509 Amazon.com, Inc.	`0.19ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 -f3 166.0.187.74

traceroute to 166.0.187.74 (166.0.187.74): 64 hops max, 52 byte packets

3 [AS11798] 199.58.196.63 0.148 ms

4 *

5 [AS11798] 166.0.187.74 0.105 ms

Measurement taken from

IPinfo ProbeNet in Orem, US

On April 4th 2026

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