129.41.56.0/24

AS17390 · IBM

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Summary

Country	Singapore
Domain
ASN	AS17390
Registry	ARIN
ID	IBMPOP-SINGAPORE

WHOIS Details

NetHandle:      NET-129-41-56-0-1
OrgID:          C09559075
Parent:         NET-129-41-53-0-1
NetName:        IBMPOP-SINGAPORE
NetRange:       129.41.56.0 - 129.41.56.255
NetType:        reassignment
RegDate:        2023-05-25
Updated:        2023-07-27
Source:         ARIN


OrgID:          C09559075
OrgName:        IBMC-22
CanAllocate:    
Street:         Equinix, 7 Tai Seng Drive, Building SG4
City:           Singapore
State/Prov:     
Country:        SG
PostalCode:     535218
RegDate:        2023-05-25
Updated:        2023-05-25
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 129.41.0.0/16

Range	ASN	Company	Num of IPs
129.41.224.0/19	AS36351	IBM	8,192
129.41.220.0/23	AS26607	Kyndryl	512
129.41.88.0/23	AS16509	Acoustic, L.P.	512
129.41.76.0/23	AS16509	Acoustic, L.P.	512
129.41.57.0/24	AS17390	IBMC-23	256
129.41.58.0/24	AS17390	IBMC-20	256
129.41.59.0/24	AS17390	IBMC-21	256
129.41.86.0/24	AS17390	Private Customer	256
129.41.87.0/24	AS17390	IBMC-17	256
129.41.166.0/24	AS2140	Kyndryl	256
129.41.216.0/24	AS2386	Kyndryl	256
129.41.42.0/24	AS2386	IBM	256
129.41.45.0/24	AS37935	Kyndryl	256
129.41.167.0/24	AS16509	Acoustic, L.P.	256
129.41.90.0/24	AS8220	Kyndryl	256
129.41.222.0/24	AS16509	Acoustic, L.P.	256
129.41.46.0/24	AS17390	IBMC-19	256
129.41.47.0/24	AS17390	IBMC-18	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
129.41.56.231	10classic.com	1
129.41.56.238	tove.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
129.41.56.171	AS17390 IBM	`0.70ms` from Singapore, SG

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
34.34.189.248	AS396982 Google LLC	`0.14ms` from Brussels, BE
200.181.183.136	AS8167 V tal	`6.82ms` from Curitiba, BR
172.7.243.88	AS7018 AT&T Enterprises, LLC	`3.67ms` from Dallas, US
85.22.27.136	AS15763 DOKOM Gesellschaft fuer Telekommunikation mbH	`1.98ms` from Duesseldorf, DE
194.121.48.152	AS15492 PFALZWERKE AG	`1.92ms` from Frankfurt am Main, DE
218.74.154.24	AS4134 CHINANET-BACKBONE	`5.89ms` from Hangzhou, CN
212.171.61.136	AS3269 Telecom Italia S.p.A.	`4.56ms` from Milan, IT
83.168.51.168	AS6866 Cyprus Telecommunications Authority	`2.58ms` from Nicosia, CY
176.209.254.136	AS12389 PJSC Rostelecom	`5.34ms` from Novosibirsk, RU
213.183.125.104	AS31314 Digital-Service LLC	`4.45ms` from Novosibirsk, RU
88.94.26.152	AS2119 Telenor Norge AS	`10.12ms` from Oslo, NO
100.31.35.24	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
54.193.133.40	AS16509 Amazon.com, Inc.	`0.15ms` from San Jose, US
118.45.6.56	AS4766 Korea Telecom	`6.25ms` from Seoul, KR
13.215.188.24	AS16509 Amazon.com, Inc.	`0.09ms` from Singapore, SG
118.74.160.88	AS4837 CHINA UNICOM China169 Backbone	`5.82ms` from Taiyuan, CN
60.97.86.232	AS17676 SoftBank Corp.	`3.33ms` from Tokyo, JP
2.190.140.88	AS58224 Iran Telecommunication Company PJS	`17.95ms` from Yerevan, AM
129.151.138.72	AS31898 Oracle Corporation	`0.14ms` from Abu Dhabi, AE
102.186.220.152	AS24835 Vodafone Data	`11.16ms` from Cairo, EG
67.167.55.136	AS7922 Comcast Cable Communications, LLC	`6.67ms` from Chicago, US
3.133.94.200	AS16509 Amazon.com, Inc.	`0.73ms` from Columbus, US
43.139.48.120	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.98ms` from Guangzhou, CN
192.136.249.88	AS11427 Charter Communications Inc	`14.98ms` from Houston, US
185.168.145.72	AS57099 Boundless Networks Limited	`2.93ms` from Manchester, GB

Traceroute

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

traceroute -a -n -q1 -f3 129.41.56.161

traceroute to 129.41.56.161 (129.41.56.161): 64 hops max, 52 byte packets

3 [] 27.111.228.69 0.583 ms

4 [AS17390] 129.41.56.161 0.868 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On December 14th 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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