207.252.33.0/24

AS7118 · Global Internet Services

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Summary

Country	United States
Domain	attens.com
ASN	AS7118
Parent Range	207.252.0.0/16
Registry	ARIN
ID	CERF-FRAUNHOFER

WHOIS Details

NetHandle:      NET-207-252-32-0-1
OrgID:          CCFC-1
Parent:         NET-207-252-0-0-1
NetName:        CERF-FRAUNHOFER
NetRange:       207.252.32.0 - 207.252.35.255
NetType:        reassignment
RegDate:        1997-10-11
Updated:        1997-10-11
TechHandle:     CERF-HM-ARIN
Source:         ARIN


OrgID:          CCFC-1
OrgName:        CERFnet customer - Fraunhofer CRCG
CanAllocate:    
Street:         321 S. Main St.
City:           Providence
State/Prov:     RI
Country:        US
PostalCode:     02903
RegDate:        1997-10-11
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 207.252.33.0/24

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

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
73.60.110.168	AS7922 Comcast Cable Communications, LLC	`4.94ms` from Boston, US
136.172.14.104	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.12ms` from Hamburg, DE
47.154.21.184	AS5650 Frontier Communications of America, Inc.	`1.44ms` from Los Angeles, US
72.80.57.232	AS701 Verizon Business	`2.70ms` from New York City, US
45.4.1.136	AS265662 TLINK SPA	`0.76ms` from Santiago, CL
148.255.185.248	AS6400 Compañía Dominicana de Teléfonos S. A.	`6.47ms` from Santo Domingo, DO
115.182.38.136	AS4847 China Networks Inter-Exchange	`4.52ms` from Beijing, CN
54.203.92.232	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
54.170.103.104	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
87.198.208.88	AS34245 Magnet Networks Limited	`0.24ms` from Dublin, IE
183.240.226.232	AS56040 China Mobile communications corporation	`1.00ms` from Guangzhou, CN
113.5.211.152	AS4837 CHINA UNICOM China169 Backbone	`11.26ms` from Harbin, CN
61.22.255.8	AS9824 JCOM Co., Ltd.	`18.92ms` from Osaka, JP
73.109.144.200	AS7922 Comcast Cable Communications, LLC	`7.05ms` from Seattle, US
211.192.202.56	AS4766 Korea Telecom	`1.31ms` from Seoul, KR
119.205.170.152	AS4766 Korea Telecom	`4.26ms` from Seoul, KR
58.35.214.184	AS4812 China Telecom (Group)	`5.00ms` from Shanghai, CN
180.162.6.8	AS4812 China Telecom (Group)	`2.26ms` from Shanghai, CN
193.83.137.8	AS8447 A1 Telekom Austria AG	`4.95ms` from Vienna, AT
212.62.94.168	AS8879 DTS Systeme GmbH	`6.00ms` from Berlin, DE
34.221.111.40	AS16509 Amazon.com, Inc.	`0.49ms` from Boardman, US
122.142.198.104	AS4837 CHINA UNICOM China169 Backbone	`4.18ms` from Changchun, CN
107.219.88.232	AS7018 AT&T Enterprises, LLC	`2.36ms` from Dallas, US
110.38.207.136	AS38264 National WiMAX/IMS environment	`19.74ms` from Karachi, PK
81.171.219.40	AS8426 ClaraNET LTD	`13.26ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f2 207.252.33.72

traceroute to 207.252.33.72 (207.252.33.72): 64 hops max, 52 byte packets

2 [AS7106] 209.173.160.81 2.749 ms

3 [AS7106] 209.143.25.37 5.989 ms

4 *

5 *

6 *

7 [] 198.32.160.24 19.62 ms

8 [AS7118] 207.252.33.72 19.691 ms

Measurement taken from

IPinfo ProbeNet in Ottoville, 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.

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