1. All IP Ranges
  2. 173.0.0.0/8
  3. 173.73.0.0/16
  4. AS701  | 173.73.0.0/16

173.73.0.0/16

AS701  ·  Verizon Business

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Summary

Country United States
Domain verizonbusiness.com
ASN AS701
Registry ARIN
ID VIS-BLOCK

WHOIS Details

NetHandle:      NET-173-64-0-0-1
OrgID:          MCICS
Parent:         NET-173-0-0-0-0
NetName:        VIS-BLOCK
NetRange:       173.64.0.0 - 173.79.255.255
NetType:        allocation
RegDate:        2008-08-11
Updated:        2022-05-31
AbuseHandle:    ABUSE5603-ARIN
Source:         ARIN


OrgID:          MCICS
OrgName:        Verizon Business
CanAllocate:    
Street:         22001 Loudoun County Pkwy
City:           Ashburn
State/Prov:     VA
Country:        US
PostalCode:     20147
RegDate:        2006-05-30
Updated:        2025-10-28
OrgAdminHandle: VIS1-ARIN
OrgTechHandle:  SWIPP9-ARIN
OrgTechHandle:  VIS1-ARIN
OrgAbuseHandle: ABUSE3-ARIN
OrgAbuseHandle: ABUSE5603-ARIN
OrgDNSHandle:   VZDNS1-ARIN
Source:         ARIN


POCHandle:      VIS1-ARIN
IsRole:         Y
LastName:       Verizon Internet Services
FirstName:      
Street:         1880 Campus Commons Dr
City:           Reston
State/Prov:     VA
Country:        US
PostalCode:     20191
RegDate:        2002-11-06
Updated:        2025-02-19
OfficePhone:    +1-800-243-6994
Mailbox:        IPMGMT@verizon.com
Source:         ARIN


POCHandle:      ABUSE5603-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         22001 Loudoun County Parkway
City:           Asburn
State/Prov:     VA
Country:        US
PostalCode:     20147
RegDate:        2016-08-18
Updated:        2025-03-27
OfficePhone:    +1-800-900-0241
Mailbox:        abuse@verizon.com
Source:         ARIN


POCHandle:      SWIPP9-ARIN
IsRole:         Y
LastName:       SWIPPER
FirstName:      
Street:         22001 Loudoun County Pkwy
City:           Ashburn
State/Prov:     VA
Country:        US
PostalCode:     20147
RegDate:        2011-11-30
Updated:        2025-02-19
OfficePhone:    +1-800-900-0241
Mailbox:        IPMGMT@verizon.com
Mailbox:        swipper@verizon.com
Mailbox:        swipper@verizonbusiness.com
Source:         ARIN


POCHandle:      ABUSE3-ARIN
IsRole:         Y
LastName:       abuse
FirstName:      
Street:         22001 Loudoun County Parkway
City:           Ashburn
State/Prov:     VA
Country:        US
PostalCode:     20147
RegDate:        2002-08-24
Updated:        2025-03-27
OfficePhone:    +1-800-900-0241
Mailbox:        abuse-mail@verizonbusiness.com
Mailbox:        abuse@verizon.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 173.0.0.0/8

Range ASN Company Num of IPs
173.184.0.0/13 AS7029 Windstream Communications LLC 524,288
173.8.0.0/13 AS7922 Comcast Cable Communications, LLC 524,288
173.160.0.0/13 AS7922 Comcast Cable Communications, LLC 524,288
173.32.0.0/14 AS812 Rogers Communications Canada Inc. 262,144
173.84.0.0/14 AS5650 Frontier Communications of America, Inc. 262,144
173.36.0.0/14 AS109 CISCO SYSTEMS, INC. 262,144
173.176.0.0/14 AS5769 Videotron Ltee 262,144
173.226.0.0/15 AS40477 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS22127 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS26780 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS25744 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS396991 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS399932 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS36188 Level 3 Parent, LLC 131,072
173.2.0.0/15 AS6128 Optimum Online 131,072
173.226.0.0/15 AS25965 Level 3 Parent, LLC 131,072
173.222.0.0/15 AS20940 Akamai Technologies, Inc. 131,072
173.222.0.0/15 AS24319 Akamai Technologies, Inc. 131,072
173.222.0.0/15 AS21342 Akamai Technologies, Inc. 131,072
173.226.0.0/15 AS36740 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS10753 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS30532 Level 3 Parent, LLC 131,072
173.222.0.0/15 AS34164 Akamai Technologies, Inc. 131,072
173.226.0.0/15 AS3356 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS53816 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS53268 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS19389 Level 3 Parent, LLC 131,072
173.222.0.0/15 AS4775 Akamai Technologies, Inc. 131,072
173.222.0.0/15 AS7470 Akamai Technologies, Inc. 131,072
173.222.0.0/15 AS7545 Akamai Technologies, Inc. 131,072
173.222.0.0/15 AS4788 Akamai Technologies, Inc. 131,072
173.222.0.0/15 AS16625 Akamai Technologies, Inc. 131,072
173.226.0.0/15 AS3549 Level 3 Parent, LLC 131,072
173.222.0.0/15 AS35994 Akamai Technologies, Inc. 131,072
173.226.0.0/15 AS13649 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS32411 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS17365 Level 3 Parent, LLC 131,072
173.222.0.0/15 AS31984 Akamai Technologies, Inc. 131,072
173.226.0.0/15 AS16887 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS25920 Level 3 Parent, LLC 131,072
173.226.0.0/15 AS62750 Level 3 Parent, LLC 131,072
173.80.0.0/15 AS19108 Optimum 131,072
173.226.0.0/15 AS397862 Level 3 Parent, LLC 131,072
173.221.0.0/16 AS7029 Windstream Communications LLC 65,536
173.194.0.0/16 AS15169 Google LLC 65,536
173.206.0.0/16 AS6407 Primus Telecommunications Canada Inc. 65,536
173.83.0.0/16 AS62785 Amazon.com Services, LLC 65,536
173.83.0.0/16 AS14618 Amazon.com Services, LLC 65,536
173.83.0.0/16 AS16509 Amazon.com Services, LLC 65,536
173.238.0.0/16 AS7992 Cogeco Connexion Inc. 65,536

Hosted domains

There are 314 domain names hosted across 207 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
173.73.246.75 cadebill.com 13
173.73.212.7 conway.photo 9
173.73.108.53 venousdiseasedoctor.org 9
173.73.107.8 nathanielhiggins.net 7
173.73.223.218 knightkingdelivery.com 7
173.73.61.143 raedr7n.net 5
173.73.219.186 therapybridge.ai 5
173.73.230.2 jermand.net 5
173.73.66.234 wagleyresearch.com 5
173.73.109.4 awtpittsburgh.com 5
173.73.250.197 caldwellconsultants.com 5
173.73.108.238 rfidtread.com 4
173.73.204.239 johnwpayne.site 4
173.73.250.39 servumail.com 4
173.73.143.244 cjwagner.co 4
173.73.195.237 barberdirect.com 3
173.73.219.187 mhisystems.site 3
173.73.204.243 noisynook.com 3
173.73.73.8 wpat.com 3
173.73.115.130 patentec.online 3

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

48,686 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
173.73.12.1 AS701 Verizon Business 1.61ms from Ashburn, US
173.73.6.150 AS701 Verizon Business 3.38ms from Ashburn, US
173.73.7.95 AS701 Verizon Business 2.06ms from Ashburn, US
173.73.18.13 AS701 Verizon Business 1.96ms from Ashburn, US
173.73.10.1 AS701 Verizon Business 2.39ms from Ashburn, US
173.73.2.197 AS701 Verizon Business 2.27ms from Ashburn, US
173.73.16.21 AS701 Verizon Business 2.17ms from Ashburn, US
173.73.17.1 AS701 Verizon Business 2.29ms from Ashburn, US
173.73.0.1 AS701 Verizon Business 1.96ms from Ashburn, US
173.73.9.71 AS701 Verizon Business 2.23ms from Ashburn, US
173.73.1.1 AS701 Verizon Business 1.69ms from Ashburn, US
173.73.8.55 AS701 Verizon Business 2.40ms from Ashburn, US
173.73.13.250 AS701 Verizon Business 1.75ms from Ashburn, US
173.73.11.139 AS701 Verizon Business 2.49ms from Ashburn, US
173.73.14.106 AS701 Verizon Business 2.41ms from Ashburn, US
173.73.15.1 AS701 Verizon Business 2.27ms from Ashburn, US
173.73.3.54 AS701 Verizon Business 1.60ms from Ashburn, US
173.73.5.125 AS701 Verizon Business 2.20ms from Ashburn, US
173.73.4.1 AS701 Verizon Business 2.29ms from Ashburn, US
173.73.76.64 AS701 Verizon Business 2.11ms from Ashburn, US
173.73.113.82 AS701 Verizon Business 2.18ms from Ashburn, US
173.73.148.11 AS701 Verizon Business 2.32ms from Ashburn, US
173.73.30.1 AS701 Verizon Business 2.80ms from Ashburn, US
173.73.69.146 AS701 Verizon Business 1.95ms from Ashburn, US
173.73.42.1 AS701 Verizon Business 2.38ms from Ashburn, 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
134.209.150.144 AS14061 DigitalOcean, LLC 0.28ms from Bengaluru, IN
64.108.50.0 AS7018 AT&T Enterprises, LLC 8.30ms from Chicago, US
34.249.151.48 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
213.120.43.176 AS2856 British Telecommunications PLC 4.79ms from London, GB
119.180.184.224 AS4837 CHINA UNICOM China169 Backbone 6.04ms from Qingdao, CN
177.225.194.16 AS13999 Mega Cable, S.A. de C.V. 6.44ms from Santiago de Querétaro, MX
211.220.203.48 AS4766 Korea Telecom 6.65ms from Seoul, KR
211.186.196.64 AS9318 SK Broadband Co Ltd 1.33ms from Seoul, KR
46.172.149.240 AS49125 Uteam LTD 8.86ms from Warsaw, PL
181.69.212.160 AS27831 Colombia Móvil 17.35ms from Bogota, CO
86.44.227.240 AS5466 Eircom Limited 3.24ms from Dublin, IE
49.86.128.64 AS4134 CHINANET-BACKBONE 6.27ms from Huai'an, CN
90.163.119.240 AS12479 Orange Espagne SA 2.46ms from Madrid, ES
185.29.144.144 AS48544 Tecnotel Servizi Tecnologici srl 11.43ms from Milan, IT
205.185.152.160 AS40328 AcenTek 6.28ms from Minneapolis, US
34.73.168.32 AS396982 Google LLC 0.15ms from Moncks Corner, US
66.108.71.192 AS12271 Charter Communications Inc 3.62ms from New York City, US
223.134.240.80 AS2527 Sony Network Communications Inc. 1.28ms from Osaka, JP
169.230.77.16 AS5653 University of California San Francisco 2.10ms from San Jose, US
189.179.225.144 AS8151 UNINET 18.86ms from Santiago de Querétaro, MX
118.218.211.160 AS9318 SK Broadband Co Ltd 7.76ms from Seoul, KR
131.113.45.128 AS38635 Keio University 3.48ms from Tokyo, JP
99.238.197.128 AS812 Rogers Communications Canada Inc. 3.49ms from Toronto, CA
24.87.108.48 AS6327 Shaw Communications Inc. 2.83ms from Vancouver, CA
197.53.224.208 AS8452 TE-AS 4.90ms from Cairo, EG

Traceroute

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

$
traceroute -a -n -q1 -f2 173.73.4.203
traceroute to 173.73.4.203 (173.73.4.203): 64 hops max, 52 byte packets
2 [AS20278] 64.44.90.233 1.564 ms
3 *
4 [AS174] 154.24.68.85 1.791 ms
5 [AS174] 154.54.171.153 1.141 ms
6 *
7 [AS701] 100.41.25.101 84.703 ms
8 [AS701] 173.73.4.203 70.036 ms
Measurement taken from IPinfo ProbeNet in Seattle, 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.

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