64.43.251.0/24

AS18704 · T-Systems North America, Inc.

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Summary

Country	United States
Domain	t-systemsus.com
ASN	AS18704
Parent Range	64.43.224.0/19
Registry	ARIN
ID	TSYSTEMS-NA-DGIL

WHOIS Details

NetHandle:      NET-64-43-224-0-1
OrgID:          TNA-26
Parent:         NET-64-0-0-0-0
NetName:        TSYSTEMS-NA-DGIL
NetRange:       64.43.224.0 - 64.43.255.255
NetType:        allocation
RegDate:        2000-02-14
Updated:        2019-05-16
Source:         ARIN


OrgID:          TNA-26
OrgName:        T-Systems North America, Inc.
CanAllocate:    
Street:         1901 Butterfield Road, Suite 640
City:           Downers Grove
State/Prov:     IL
Country:        US
PostalCode:     60515
RegDate:        2011-04-25
Updated:        2024-11-25
OrgAdminHandle: NETWO4577-ARIN
OrgTechHandle:  NETWO4577-ARIN
OrgAbuseHandle: NETWO4577-ARIN
OrgNOCHandle:   NETWO4577-ARIN
OrgRoutingHandle:   NETWO4577-ARIN
OrgDNSHandle:   NETWO4577-ARIN
Source:         ARIN


POCHandle:      NETWO4577-ARIN
IsRole:         Y
LastName:       Network Team
FirstName:      
Street:         1901 Butterfield Rd Suite 640
City:           Downers Grove
State/Prov:     IL
Country:        US
PostalCode:     60515
RegDate:        2011-09-09
Updated:        2025-05-28
OfficePhone:    +1-630-493-8691
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 64.43.251.0/24

Range	ASN	Company	Num of IPs
64.43.224.0/19	AS18704	T-Systems North America, Inc.	8,192

Nearby Ranges

BGP prefixes that overlap with 64.43.0.0/16

Range	ASN	Company	Num of IPs
64.43.128.0/18	AS15502	Vodafone Ireland Limited	16,384
64.43.0.0/18	AS15502	Vodafone Ireland Limited	16,384
64.43.192.0/19	AS397451	ZeroBounce	8,192
64.43.224.0/19	AS18704	T-Systems North America, Inc.	8,192
64.43.16.0/20	AS15502	Vodafone Ireland Limited	4,096
64.43.32.0/20	AS15502	Vodafone Ireland Limited	4,096
64.43.48.0/20	AS15502	Vodafone Ireland Limited	4,096
64.43.0.0/20	AS15502	Vodafone Ireland Limited	4,096
64.43.80.0/21	AS9009	SHARP-NETWORK	2,048
64.43.232.0/22	AS33633	USG Corporation, Inc.	1,024
64.43.112.0/22	AS5650	SoHo Internet Solutions	1,024
64.43.124.0/22	AS5650	SoHo Internet Solutions	1,024
64.43.100.0/22	AS6282	SoHo Internet Solutions	1,024
64.43.68.0/22	AS9009	Think Huge New York	1,024
64.43.104.0/22	AS5650	SoHo Internet Solutions	1,024
64.43.78.0/23	AS207743	Welt-Net Broadband	512
64.43.98.0/23	AS207743	Segna Technologies	512
64.43.66.0/23	AS9009	Think Huge New York	512
64.43.96.0/23	AS207743	Welt-Net Broadband	512
64.43.91.0/24	AS136787	PacketHub United States	256
64.43.93.0/24	AS136787	PacketHub United States	256
64.43.94.0/24	AS136787	Packethub Australia	256
64.43.95.0/24	AS136787	Packethub Australia	256
64.43.72.0/24	AS206150	DYON NETWORK	256
64.43.108.0/24	AS136787	PacketHub Canada	256
64.43.76.0/24	AS210878	Treadstone Business Development S.R.L.	256
64.43.92.0/24	AS213538	Toria Consult S.R.L.	256
64.43.240.0/24	AS2773	Deutsche Telekom North America, Inc	256
64.43.244.0/24	AS2773	Deutsche Telekom North America, Inc	256
64.43.250.0/24	AS2773	Deutsche Telekom North America, Inc	256
64.43.252.0/24	AS2773	Deutsche Telekom North America, Inc.	256
64.43.64.0/24	AS42708	DYON NETWORK	256
64.43.77.0/24	AS207743	GVM Sistem 2003 SRL	256
64.43.109.0/24	AS136787	PacketHub Canada	256
64.43.110.0/24	AS136787	PacketHub United States	256
64.43.111.0/24	AS136787	PacketHub Australia	256
64.43.116.0/24	AS136787	Packethub United States	256
64.43.117.0/24	AS136787	Packethub United States	256
64.43.118.0/24	AS136787	Packethub United States	256
64.43.119.0/24	AS136787	Packethub United States	256
64.43.120.0/24	AS136787	Packethub United States	256
64.43.121.0/24	AS136787	Packethub United States	256
64.43.122.0/24	AS136787	Packethub Norway	256
64.43.123.0/24	AS136787	Packethub Norway	256
64.43.65.0/24	AS136787	Packethub Mexico	256
64.43.73.0/24	AS136787	Packethub Mexico	256
64.43.74.0/24	AS136787	Packethub United States	256
64.43.75.0/24	AS136787	Packethub United States	256
64.43.88.0/24	AS136787	PacketHub Turkey	256
64.43.89.0/24	AS136787	PacketHub United States	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

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

IP Address	ASN	Details
64.43.251.10	AS18704 T-Systems North America, Inc.	`1.16ms` from Houston, 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
20.13.30.184	AS8075 Microsoft Corporation	`1.91ms` from Amsterdam, NL
172.79.217.104	AS5650 Frontier Communications of America, Inc.	`13.80ms` from Ashburn, US
5.55.53.24	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.65ms` from Athens, GR
125.237.39.136	AS4771 Spark New Zealand Trading Ltd.	`1.43ms` from Auckland, NZ
72.0.57.8	AS42 WoodyNet, Inc.	`0.16ms` from Columbus, US
91.0.68.88	AS3320 Deutsche Telekom AG	`7.09ms` from Frankfurt am Main, DE
76.30.76.200	AS7922 Comcast Cable Communications, LLC	`7.99ms` from Houston, US
171.108.48.40	AS4134 CHINANET-BACKBONE	`6.68ms` from Nanning, CN
213.6.132.136	AS12975 PALTEL Autonomous System	`0.38ms` from Ramallah, PS
105.100.89.88	AS36947 Telecom Algeria	`9.04ms` from Valencia, ES
171.41.51.184	AS4134 CHINANET-BACKBONE	`2.54ms` from Wuhan, CN
61.163.45.88	AS4837 CHINA UNICOM China169 Backbone	`3.40ms` from Zhengzhou, CN
35.163.75.24	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
184.57.42.104	AS10796 Charter Communications Inc	`7.96ms` from Columbus, US
34.162.85.216	AS396982 Google LLC	`0.15ms` from Columbus, US
70.121.35.216	AS11427 Charter Communications Inc	`4.87ms` from Dallas, US
52.29.228.8	AS16509 Amazon.com, Inc.	`0.12ms` from Frankfurt am Main, DE
18.130.252.72	AS16509 Amazon.com, Inc.	`0.69ms` from London, GB
202.75.122.88	AS10001 Mics Network Corporation	`4.65ms` from Osaka, JP
190.114.46.232	AS27901 Pacifico Cable SPA.	`0.43ms` from Santiago, CL
73.239.172.248	AS7922 Comcast Cable Communications, LLC	`7.58ms` from Seattle, US
49.7.202.104	AS23724 IDC, China Telecommunications Corporation	`3.05ms` from Tianjin, CN
54.249.101.168	AS16509 Amazon.com, Inc.	`0.19ms` from Tokyo, JP
99.224.155.24	AS812 Rogers Communications Canada Inc.	`3.68ms` from Toronto, CA
222.141.45.104	AS4837 CHINA UNICOM China169 Backbone	`3.84ms` from Zhengzhou, CN

Traceroute

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

traceroute -a -n -q1 -f3 64.43.251.1

traceroute to 64.43.251.1 (64.43.251.1): 64 hops max, 52 byte packets

3 [AS198330] 134.90.140.182 67.548 ms

4 [AS5511] 193.251.156.247 249.577 ms

5 *

6 *

7 *

8 *

9 [AS18704] 64.43.251.1 166.59 ms

Measurement taken from

IPinfo ProbeNet in Lyon, FR

On January 30th 2026

What are IP address ranges?

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