207.252.51.0/24

AS214760 · LS4KDC LIMITED

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Summary

Country	United States
Domain	attens.com
ASN	AS214760
Parent Range	207.252.0.0/16
Registry	ARIN
ID	CERF-THINC-A

WHOIS Details

NetHandle:      NET-207-252-48-0-1
OrgID:          CCHINC-1
Parent:         NET-207-252-0-0-1
NetName:        CERF-THINC-A
NetRange:       207.252.48.0 - 207.252.51.255
NetType:        reassignment
RegDate:        1997-12-05
Updated:        1997-12-05
TechHandle:     CERF-HM-ARIN
Source:         ARIN


OrgID:          CCHINC-1
OrgName:        CERFnet customer - The Health Information Network Connection
CanAllocate:    
Street:         1155 Avenue of the Americas
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10036
RegDate:        1997-12-05
Updated:        2011-09-24
OrgAdminHandle: CKN23-ARIN
OrgTechHandle:  CKN23-ARIN
OrgAbuseHandle: CKN23-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:        notify@attens.com
Source:         ARIN


POCHandle:      CKN23-ARIN
IsRole:         N
LastName:       No
FirstName:      Contact
Street:         123 Main St
City:           Anytown
State/Prov:     VA
Country:        US
PostalCode:     20151
RegDate:        2011-02-18
Updated:        2024-02-09
OfficePhone:    +1-800-555-1234
Mailbox:        nobody@example.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 207.252.51.0/24

Range	ASN	Company	Num of IPs
207.252.0.0/16	AS7018	AT&T Enterprises, LLC	65,536

Nearby Ranges

BGP prefixes that overlap with 207.252.0.0/16

Range	ASN	Company	Num of IPs
207.252.0.0/16	AS7018	AT&T Enterprises, LLC	65,536
207.252.72.0/21	AS10844	VastNet	2,048
207.252.0.0/22	AS10844	VastNet	1,024
207.252.173.0/24	AS40016	Mesirow Financial	256
207.252.127.0/24	AS8119	Data Transmission Network Corporation	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
207.252.51.1	AS214760 LS4KDC LIMITED	`0.67ms` 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
119.251.53.56	AS4837 CHINA UNICOM China169 Backbone	`4.18ms` from Beijing, CN
208.216.59.56	AS397858 Tharanco Group Inc	`9.77ms` from Boston, US
52.18.66.88	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
77.176.7.104	AS6805 Telefonica Germany GmbH & Co.OHG	`4.18ms` from Duesseldorf, DE
149.202.71.232	AS16276 OVH SAS	`0.08ms` from Gravelines, FR
189.239.58.88	AS8151 UNINET	`5.20ms` from Guadalajara, MX
109.157.141.72	AS2856 British Telecommunications PLC	`2.27ms` from London, GB
169.228.195.232	AS7377 University of California, San Diego	`2.71ms` from Los Angeles, US
65.2.84.248	AS16509 Amazon.com, Inc.	`0.13ms` from Mumbai, IN
223.4.2.40	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`6.70ms` from Ningbo, CN
217.146.225.136	AS16363 Axialys SAS	`0.78ms` from Paris, FR
67.174.254.104	AS7922 Comcast Cable Communications, LLC	`2.96ms` from San Jose, US
158.251.8.152	AS16742 Universidad Catolica de Valparaiso	`3.33ms` from Santiago, CL
187.224.204.184	AS8151 UNINET	`3.91ms` from Santiago de Queretaro, MX
117.10.164.248	AS4837 CHINA UNICOM China169 Backbone	`5.14ms` from Beijing, CN
52.26.49.152	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
187.212.190.200	AS8151 UNINET	`0.87ms` from Guadalajara, MX
61.92.126.120	AS9269 Hong Kong Broadband Network Ltd.	`1.17ms` from Hong Kong, HK
118.208.230.8	AS7545 TPG Telecom Limited	`1.43ms` from Melbourne, AU
188.218.71.232	AS30722 Vodafone Italia S.p.A.	`10.95ms` from Milan, IT
105.247.143.184	AS36994 Vodacom	`11.79ms` from Pretoria, ZA
44.208.245.152	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
45.18.224.152	AS7018 AT&T Enterprises, LLC	`5.02ms` from San Jose, US
14.73.182.120	AS4766 Korea Telecom	`1.38ms` from Seoul, KR
39.115.132.8	AS9318 SK Broadband Co Ltd	`1.42ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 207.252.51.1

traceroute to 207.252.51.1 (207.252.51.1): 64 hops max, 52 byte packets

3 [AS1299] 213.248.89.118 1.072 ms

4 *

5 [AS1299] 62.115.134.77 8.101 ms

6 [AS1299] 80.91.252.42 14.208 ms

7 [AS1299] 62.115.137.189 14.755 ms

8 *

9 [AS214760] 207.252.51.1 12.252 ms

Measurement taken from

IPinfo ProbeNet in Copenhagen, DK

On January 19th 2026

What are IP address ranges?

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