209.186.78.0/24

AS214760 · LS4KDC LIMITED

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Summary

Country	United States
Domain	attens.com
ASN	AS214760
Parent Range	209.186.0.0/15
Registry	ARIN
ID	CERF-VYZYNZ-A

WHOIS Details

NetHandle:      NET-209-186-72-0-1
OrgID:          VYZYNZ
Parent:         NET-209-186-0-0-1
NetName:        CERF-VYZYNZ-A
NetRange:       209.186.72.0 - 209.186.79.255
NetType:        reassignment
RegDate:        1998-10-13
Updated:        1998-10-13
TechHandle:     CERF-HM-ARIN
Source:         ARIN


OrgID:          VYZYNZ
OrgName:        Vyzynz International, Inc.
CanAllocate:    
Street:         155 N. 400 West, Suite 125
City:           Salt Lake City
State/Prov:     UT
Country:        US
PostalCode:     
RegDate:        1998-10-13
Updated:        2011-09-24
OrgAdminHandle: CERF-HM-ARIN
OrgTechHandle:  CERF-HM-ARIN
OrgAbuseHandle: CERF-HM-ARIN
Source:         ARIN


POCHandle:      CERF-HM-ARIN
IsRole:         Y
LastName:       ATand T Enhanced Network Services
FirstName:      
Street:         P.O. Box 919014
City:           San Diego
State/Prov:     CA
Country:        US
PostalCode:     92191
RegDate:        1970-01-01
Updated:        2015-10-25
OfficePhone:    +1-858-812-5000
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 209.186.78.0/24

Range	ASN	Company	Num of IPs
209.186.0.0/15	AS7018	AT&T Enterprises, LLC	131,072

Nearby Ranges

BGP prefixes that overlap with 209.186.0.0/16

Range	ASN	Company	Num of IPs
209.186.0.0/15	AS7018	AT&T Enterprises, LLC	131,072
209.186.254.0/24	AS11273	Fiserv Solutions, LLC	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

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

IP Address	ASN	Details
209.186.78.1	AS214760 LS4KDC LIMITED	`0.63ms` from Amsterdam, NL

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
86.107.19.40	AS12975 PALTEL Autonomous System	`7.13ms` from Amman, JO
176.238.118.40	AS16135 Turkcell A.S.	`17.03ms` from Ankara, TR
97.183.57.200	AS6167 Verizon Business	`17.73ms` from Chicago, US
118.24.247.248	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.19ms` from Chongqing, CN
3.23.151.200	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US
20.223.35.24	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
23.119.168.72	AS7018 AT&T Enterprises, LLC	`1.73ms` from Houston, US
81.102.111.248	AS5089 Virgin Media Limited	`10.15ms` from London, GB
97.189.201.120	AS6167 Verizon Business	`7.34ms` from Los Angeles, US
54.94.186.168	AS16509 Amazon.com, Inc.	`0.16ms` from Osasco, BR
177.63.7.40	AS26599 TELEFÔNICA BRASIL S.A	`9.63ms` from Sao Paulo, BR
121.138.80.248	AS4766 Korea Telecom	`1.24ms` from Seoul, KR
54.238.158.152	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP
2.190.45.40	AS58224 Iran Telecommunication Company PJS	`17.60ms` from Yerevan, AM
120.61.172.184	AS9829 National Internet Backbone	`13.37ms` from Bengaluru, IN
73.60.191.8	AS7922 Comcast Cable Communications, LLC	`10.19ms` from Boston, US
91.12.252.232	AS3320 Deutsche Telekom AG	`5.80ms` from Frankfurt am Main, DE
113.86.141.232	AS4134 CHINANET-BACKBONE	`15.28ms` from Guangzhou, CN
51.145.105.216	AS8075 Microsoft Corporation	`0.17ms` from London, GB
205.209.123.40	AS19318 Interserver, Inc	`0.73ms` from New York City, US
69.107.146.200	AS7018 AT&T Enterprises, LLC	`4.34ms` from Redding, US
174.55.108.120	AS7922 Comcast Cable Communications, LLC	`19.50ms` from Reston, US
136.25.148.168	AS19165 Webpass Inc.	`1.94ms` from Santa Clara, US
177.82.182.56	AS28573 Claro NXT Telecomunicacoes Ltda	`10.59ms` from Sao Paulo, BR
177.65.237.88	AS28573 Claro NXT Telecomunicacoes Ltda	`8.90ms` 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 -f2 209.186.78.1

traceroute to 209.186.78.1 (209.186.78.1): 64 hops max, 52 byte packets

2 [AS206446] 185.185.133.36 0.278 ms

3 *

4 *

5 *

6 [AS12400] 82.102.129.235 58.531 ms

7 [AS3257] 195.72.90.193 60.175 ms

8 [AS3257] 89.149.181.54 73.353 ms

9 [AS214760] 209.186.78.1 69.055 ms

Measurement taken from

IPinfo ProbeNet in Tel Aviv, IL

On November 28th 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.

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