Autonomous System details

AS3372

Verizon Business · verizonbusiness.com

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AS3372 – Verizon Business

Field	Value
Country	United States
Website	verizonbusiness.com
Hosted domains	6
IPv4 addresses	441,088
IPv6 addresses	0
ASN type	ISP
Registry	arin
Allocated	32 years ago on Jan 06, 1994
Updated	2 years ago on Jul 02, 2024

Netblock	Company	Num of IPs
165.122.0.0/16	WilTel	65,536
166.34.128.0/17	Verizon Business	32,768
166.35.128.0/17	Verizon Business	32,768
108.11.64.0/18	Verizon Business	16,384
166.37.0.0/18	Verizon Business	16,384
165.122.0.0/19	WilTel	8,192
165.122.160.0/19	WilTel	8,192
166.32.128.0/19	Verizon Business	8,192
166.33.0.0/19	Verizon Business	8,192
166.33.64.0/19	Verizon Business	8,192
166.33.96.0/19	Verizon Business	8,192
166.37.96.0/19	Verizon Business	8,192
166.38.192.0/19	Verizon Business	8,192
166.41.32.0/19	Verizon Business	8,192
166.56.32.0/19	Verizon Business	8,192
166.56.64.0/19	Verizon Business	8,192
166.56.96.0/19	Verizon Business	8,192
69.96.16.0/20	Verizon Business	4,096
69.96.32.0/20	Verizon Business	4,096
69.96.48.0/20	Verizon Business	4,096
166.32.0.0/20	Verizon Business	4,096
166.32.16.0/20	Verizon Business	4,096
166.32.48.0/20	Verizon Business	4,096
166.32.160.0/20	Verizon Business	4,096
166.32.240.0/20	Verizon Business	4,096
166.33.32.0/20	Verizon Business	4,096
166.33.160.0/20	Verizon Business	4,096
166.33.176.0/20	Verizon Business	4,096
166.33.192.0/20	Verizon Business	4,096
166.36.0.0/20	Verizon Business	4,096
166.38.192.0/20	Verizon Business	4,096
166.38.208.0/20	Verizon Business	4,096
166.38.224.0/20	Verizon Business	4,096
166.39.0.0/20	Verizon Business	4,096
166.39.64.0/20	Verizon Business	4,096
166.39.80.0/20	Verizon Business	4,096
166.39.128.0/20	Verizon Business	4,096
166.39.208.0/20	Verizon Business	4,096
166.40.112.0/20	Verizon Business	4,096
166.41.16.0/20	Verizon Business	4,096
166.41.144.0/20	Verizon Business	4,096
166.41.160.0/20	Verizon Business	4,096
166.41.176.0/20	Verizon Business	4,096
166.41.192.0/20	Verizon Business	4,096
166.43.144.0/20	Verizon Business	4,096
166.43.160.0/20	Verizon Business	4,096
166.43.176.0/20	Verizon Business	4,096
166.46.112.0/20	Verizon Business	4,096
166.46.160.0/20	Verizon Business	4,096
166.46.176.0/20	Verizon Business	4,096
166.46.192.0/20	Verizon Business	4,096
166.46.224.0/20	Verizon Business	4,096
166.47.144.0/20	Verizon Business	4,096
166.47.160.0/20	Verizon Business	4,096
166.47.240.0/20	Verizon Business	4,096
166.50.80.0/20	Verizon Business	4,096
166.58.128.0/20	Verizon Business	4,096
166.58.224.0/20	Verizon Business	4,096
166.33.48.0/21	Verizon Business	2,048
166.33.56.0/21	Verizon Business	2,048
166.36.16.0/21	Verizon Business	2,048
166.36.24.0/21	Verizon Business	2,048
166.36.80.0/21	Verizon Business	2,048
166.36.88.0/21	Verizon Business	2,048
166.38.160.0/21	Verizon Business	2,048
166.38.168.0/21	Verizon Business	2,048
166.39.120.0/21	Verizon Business	2,048
166.39.144.0/21	Verizon Business	2,048
166.39.152.0/21	Verizon Business	2,048
166.40.216.0/21	Verizon Business	2,048
166.33.52.0/22	Verizon Business	1,024
166.38.76.0/22	Verizon Business	1,024
166.39.116.0/22	Verizon Business	1,024
166.41.168.0/22	Verizon Business	1,024
166.58.248.0/22	Verizon Business	1,024
166.58.252.0/22	Verizon Business	1,024
166.40.164.0/23	Verizon Business	512
166.40.166.0/23	Verizon Business	512
166.40.172.0/23	Verizon Business	512
166.56.248.0/23	Verizon Business	512
166.32.56.0/24	Verizon Business	256
166.33.11.0/24	Verizon Business	256
166.38.34.0/24	Verizon Business	256
166.38.38.0/24	Verizon Business	256
166.38.52.0/24	Verizon Business	256
166.38.53.0/24	Verizon Business	256
166.38.163.0/24	Verizon Business	256
166.38.176.0/24	Verizon Business	256
166.38.178.0/24	Verizon Business	256
166.38.179.0/24	Verizon Business	256
166.38.180.0/24	Verizon Business	256
166.38.181.0/24	Verizon Business	256
166.38.182.0/24	Verizon Business	256
166.38.183.0/24	Verizon Business	256
166.38.188.0/24	Verizon Business	256
166.38.189.0/24	Verizon Business	256
166.38.190.0/24	Verizon Business	256
166.38.191.0/24	Verizon Business	256
166.40.161.0/24	Verizon Business	256
166.40.162.0/24	Verizon Business	256
166.40.163.0/24	Verizon Business	256
166.40.169.0/24	Verizon Business	256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS3372
                                                OrgID:          AS3372
                                                ASName:         AS3372
                                                ASNumber:       AS3372
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 6 domain names hosted across 5 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
166.33.162.131	██████████	1

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Peers

There are 4 peers for this ASN.

Peers	Name
AS3371	Verizon Business
AS3375	Verizon Business
AS3377	Verizon Business
AS3378	Verizon Business

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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS3378	Verizon Business

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ASN API & Database

Downstreams

There are 3 downstreams for this ASN.

Downstreams	Name
AS3371	Verizon Business
AS3375	Verizon Business
AS3377	Verizon Business

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
166.39.125.23	AS3372 Verizon Business	`8.18ms` from Los Angeles, US
166.47.171.65	AS3372 Verizon Business	`2.32ms` from Seattle, US
166.47.165.179	AS3372 Verizon Business	`11.10ms` from Denver, 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
178.148.115.156	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`6.50ms` from Belgrade, RS
104.225.223.220	AS29802 HIVELOCITY, Inc.	`0.19ms` from Dallas, US
24.88.207.28	AS11426 Charter Communications Inc	`14.03ms` from Herndon, US
115.74.132.76	AS7552 Viettel Group	`0.92ms` from Ho Chi Minh City, VN
111.235.239.252	AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd.	`0.83ms` from Taipei, TW
189.237.146.140	AS8151 UNINET	`13.69ms` from Tucson, US
115.50.104.108	AS4837 CHINA UNICOM China169 Backbone	`2.99ms` from Zhengzhou, CN
5.103.144.220	AS44869 FIBIA P/S	`2.81ms` from Copenhagen, DK
51.102.237.12	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
122.236.220.204	AS4134 CHINANET BACKBONE	`10.69ms` from Hangzhou, CN
47.113.229.28	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.13ms` from Heyuan, CN
178.125.66.28	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`2.62ms` from Minsk, BY
54.160.187.76	AS14618 Amazon.com, Inc.	`0.41ms` from Reston, US
185.125.64.28	AS21056 Vianova S.p.A	`5.15ms` from Rome, IT
88.41.44.124	AS3269 Telecom Italia S.p.A.	`4.29ms` from Rome, IT
159.213.183.12	AS6882 Regione Toscana	`10.70ms` from Rome, IT
119.196.115.172	AS4766 Korea Telecom	`1.11ms` from Seoul, KR
194.33.81.44	AS8359 MTS PJSC	`1.00ms` from Yekaterinburg, RU
104.199.4.220	AS396982 Google LLC	`0.15ms` from Brussels, BE
223.149.153.172	AS4134 CHINANET BACKBONE	`6.14ms` from Changsha, CN
162.209.28.188	AS19994 Rackspace Hosting	`0.63ms` from Chicago, US
152.231.186.108	AS52228 Cable Tica	`2.35ms` from Curridabat, CR
212.211.138.156	AS12399 q.beyond AG	`0.54ms` from Frankfurt am Main, DE
51.154.206.76	AS15796 Salt Mobile SA	`3.83ms` from Geneve, CH
135.235.188.124	AS8075 Microsoft Corporation	`0.14ms` from Lohogaon, IN

Traceroute

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

traceroute -a -n -q1 -m4 166.38.202.211

traceroute to 166.38.202.211 (166.38.202.211): 4 hops max, 52 byte packets

1 [AS202422] 89.44.193.2 0.333 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Almaty, KZ

On April 13th 2026

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS3372 at robtex.

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