64.210.56.0/21

AS29990 · Xandr Inc.

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

Summary

Country	United States
Domain	appnexus.com
ASN	AS29990
Registry	ARIN
ID	LVLT-APPNEXUS-APPNE-64-210-56

WHOIS Details

NetHandle:      NET-64-210-56-0-1
OrgID:          APPNE
Parent:         NET-64-210-0-0-1
NetName:        LVLT-APPNEXUS-APPNE-64-210-56
NetRange:       64.210.56.0 - 64.210.63.255
NetType:        reallocation
RegDate:        2012-02-03
Updated:        2014-02-24
TechHandle:     APPNE-ARIN
AbuseHandle:    APPNE1-ARIN
NOCHandle:      APPNE-ARIN
Source:         ARIN


OrgID:          APPNE
OrgName:        Xandr Inc.
CanAllocate:    
Street:         28 23rd Street
Street:         Fifth Floor
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10010
RegDate:        2008-01-07
Updated:        2024-11-04
ReferralServer: rwhois://rwhois.appnexus.net:4321
OrgAdminHandle: APPNE-ARIN
OrgTechHandle:  APPNE-ARIN
OrgAbuseHandle: APPNE1-ARIN
Source:         ARIN


POCHandle:      APPNE-ARIN
IsRole:         Y
LastName:       appnexus-ipadmin
FirstName:      
Street:         28 23rd Street 4th Floor
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10010
RegDate:        2007-11-21
Updated:        2025-04-16
OfficePhone:    +1-646-723-7844
Mailbox:        xdr-ipadmin@microsoft.com
Source:         ARIN


POCHandle:      APPNE1-ARIN
IsRole:         Y
LastName:       appnexus-abuse
FirstName:      
Street:         28 W 23rd St. 
Street:         2nd Floor
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10010
RegDate:        2014-02-24
Updated:        2025-04-16
OfficePhone:    +1-646-723-7844
Mailbox:        xdr-abuse@microsoft.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 64.210.0.0/16

Range	ASN	Company	Num of IPs
64.210.192.0/18	AS3561	CenturyLink Communications, LLC	16,384
64.210.128.0/19	AS29789	Reflected Networks, Inc.	8,192
64.210.160.0/19	AS3561	CenturyLink Communications, LLC	8,192
64.210.40.0/21	AS14813	Tele (Barbados) Inc.	2,048
64.210.32.0/21	AS23190	AES Pacific Inc.	2,048
64.210.158.0/24	AS29789	Viking Host BV	256
64.210.156.0/24	AS29789	Viking Host BV	256
64.210.246.0/24	AS10753	Roth Staffing Companies, L.P.	256
64.210.159.0/24	AS30361	Viking Host BV	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

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

IP Address	ASN	Details
64.210.63.50	AS29990 Xandr Inc.	`0.13ms` from Los Angeles, US
64.210.62.66	AS29990 Xandr Inc.	`0.89ms` from Los Angeles, US
64.210.61.2	AS29990 Xandr Inc.	`0.83ms` from Los Angeles, 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
58.205.216.37	AS4538 China Education and Research Network Center	`3.30ms` from Beijing, CN
181.20.163.197	AS22927 Telefonica de Argentina	`1.77ms` from Buenos Aires, AR
181.87.3.245	AS7303 Telecom Argentina S.A.	`16.38ms` from Buenos Aires, AR
206.74.10.21	AS14615 Comporium, Inc	`15.49ms` from Charlotte, US
14.163.59.245	AS45899 VNPT Corp	`3.23ms` from Hanoi, VN
14.176.130.101	AS45899 VNPT Corp	`5.78ms` from Ho Chi Minh City, VN
5.159.126.181	AS59659 Securus Communications Ltd.	`0.21ms` from London, GB
176.50.85.165	AS12389 PJSC Rostelecom	`5.71ms` from Novosibirsk, RU
173.210.30.133	AS7029 Windstream Communications LLC	`8.34ms` from Secaucus, US
118.61.154.133	AS4766 Korea Telecom	`4.17ms` from Seoul, KR
24.32.32.213	AS19108 Optimum	`18.23ms` from Ashburn, US
98.236.19.213	AS7922 Comcast Cable Communications, LLC	`10.27ms` from Ashburn, US
76.252.254.229	AS7018 AT&T Enterprises, LLC	`7.05ms` from Atlanta, US
130.213.162.21	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
157.66.118.245	AS151719 TACT COMMUNICATION PVT LTD	`0.78ms` from Chennai, IN
71.201.14.85	AS7922 Comcast Cable Communications, LLC	`7.94ms` from Chicago, US
35.239.207.85	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
155.117.127.37	AS214025 Synergy Dynamics Ltd	`0.22ms` from Dallas, US
77.246.200.53	AS16302 Suomi Communications Oy	`0.33ms` from Helsinki, FI
12.126.174.69	AS7018 AT&T Enterprises, LLC	`1.24ms` from Los Angeles, US
181.130.245.245	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`8.12ms` from Medellin, CO
106.71.120.69	AS4804 Microplex PTY LTD	`2.15ms` from Melbourne, AU
189.171.188.133	AS8151 UNINET	`1.59ms` from Mexico City, MX
73.156.71.181	AS7922 Comcast Cable Communications, LLC	`10.41ms` from Miami, US
94.242.120.5	AS30764 PODA a.s.	`4.46ms` from Prague, CZ

Traceroute

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

traceroute -a -n -q1 -f3 64.210.63.25

traceroute to 64.210.63.25 (64.210.63.25): 64 hops max, 52 byte packets

3 [] 206.72.210.208 0.891 ms

4 *

5 [AS29990] 64.210.63.25 0.415 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On January 19th 2026

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