71.4.66.0/24

AS21631 · Colorado Housing and Finance Authority

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	verizonbusiness.com
ASN	AS21631
Parent Range	71.4.0.0/15
Registry	ARIN
ID	XOXO-BLK-26

WHOIS Details

NetHandle:      NET-71-4-0-0-1
OrgID:          MCICS
Parent:         NET-71-0-0-0-0
NetName:        XOXO-BLK-26
NetRange:       71.4.0.0 - 71.5.255.255
NetType:        allocation
RegDate:        2004-10-19
Updated:        2022-05-31
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:        2024-02-12
OrgAdminHandle: VIS1-ARIN
OrgTechHandle:  SWIPP9-ARIN
OrgAbuseHandle: ABUSE3-ARIN
OrgAbuseHandle: ABUSE5603-ARIN
OrgDNSHandle:   VZDNS1-ARIN
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


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

Overlapping Ranges

BGP prefixes that contain 71.4.66.0/24

Range	ASN	Company	Num of IPs
71.4.0.0/15	AS21631	Verizon Business	131,072
71.4.0.0/15	AS2828	Verizon Business	131,072
71.4.0.0/15	AS701	Verizon Business	131,072

Nearby Ranges

BGP prefixes that overlap with 71.4.0.0/16

Range	ASN	Company	Num of IPs
71.4.0.0/15	AS21631	Verizon Business	131,072
71.4.0.0/15	AS2828	Verizon Business	131,072
71.4.0.0/15	AS701	Verizon Business	131,072
71.4.247.0/24	AS26992	CIMplify	256
71.4.97.0/24	AS701	Ilitch Holdings Inc.	256

Hosted domains

There are no domains currently hosted on this ASN.

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
103.102.52.168	AS135889 Softsource Ltd	`0.98ms` from Auckland, NZ
8.137.176.184	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.21ms` from Chengdu, CN
174.161.134.216	AS7922 Comcast Cable Communications, LLC	`12.50ms` from Dallas, US
40.122.224.24	AS8075 Microsoft Corporation	`0.19ms` from Des Moines, US
187.64.69.40	AS28573 Claro NXT Telecomunicacoes Ltda	`10.04ms` from Fortaleza, BR
162.38.86.24	AS2200 Renater	`8.87ms` from Marseille, FR
37.23.27.168	AS12389 PJSC Rostelecom	`5.81ms` from Novosibirsk, RU
60.211.79.120	AS4837 CHINA UNICOM China169 Backbone	`7.29ms` from Qingdao, CN
58.77.142.248	AS3786 LG DACOM Corporation	`1.74ms` from Seoul, KR
218.155.157.40	AS4766 Korea Telecom	`1.60ms` from Seoul, KR
180.253.46.136	AS7713 PT Telekomunikasi Indonesia	`1.49ms` from Surabaya, ID
86.122.138.104	AS8708 DIGI ROMANIA S.A.	`0.44ms` from Timisoara, RO
49.243.10.8	AS10013 FreeBit Co.,Ltd.	`16.52ms` from Tokyo, JP
18.183.71.248	AS16509 Amazon.com, Inc.	`1.26ms` from Tokyo, JP
18.67.41.104	AS16509 Amazon.com, Inc.	`0.14ms` from Toronto, CA
89.17.19.200	AS34594 Telemach Hrvatska d.o.o.	`0.57ms` from Zagreb, HR
37.97.146.40	AS20857 Signet B.V.	`0.57ms` from Amsterdam, NL
222.243.94.136	AS4134 CHINANET-BACKBONE	`9.38ms` from Chenzhou, CN
111.28.138.88	AS9808 China Mobile Communications Group Co., Ltd.	`14.11ms` from Guangzhou, CN
115.227.97.56	AS4134 CHINANET-BACKBONE	`6.11ms` from Hangzhou, CN
4.192.76.168	AS8075 Microsoft Corporation	`0.28ms` from Hong Kong, HK
206.224.97.8	AS27237 Ardent Health Services, Inc.	`6.74ms` from Houston, US
5.42.89.24	AS39493 CJSC Kolomna-Sviaz TV	`3.18ms` from Moscow, RU
222.95.170.8	AS4134 CHINANET-BACKBONE	`1.32ms` from Nanjing, CN
4.228.40.88	AS8075 Microsoft Corporation	`0.18ms` from Sao Paulo, BR

Traceroute

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

traceroute -a -n -q1 -m7 71.4.66.242

traceroute to 71.4.66.242 (71.4.66.242): 7 hops max, 52 byte packets

1 [AS43513] 185.72.86.1 6.474 ms

2 [AS43513] 91.203.69.73 1.407 ms

3 [AS12578] 80.232.190.145 3.291 ms

4 [AS3356] 62.67.28.97 34.913 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Riga, LV

On September 11th 2025

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales