129.41.128.0/19

AS36351 · IBM Cloud

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Summary

Country	United States
Domain	kyndryl.com
ASN	AS36351
Registry	ARIN
ID	KYN-GTS-129-41

WHOIS Details

NetHandle:      NET-129-41-112-0-1
OrgID:          KYNDR
Parent:         NET-129-0-0-0-0
NetName:        KYN-GTS-129-41
NetRange:       129.41.112.0 - 129.41.159.255
NetType:        allocation
RegDate:        1987-07-29
Updated:        2023-07-27
Source:         ARIN


OrgID:          KYNDR
OrgName:        Kyndryl
CanAllocate:    
Street:         One Vanderbilt Avenue, 15th Floor HQ
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10017
Comment:        Kyndryl IP ORG
RegDate:        2022-06-29
Updated:        2022-09-21
OrgAdminHandle: IPREG4-ARIN
OrgTechHandle:  IPREG4-ARIN
OrgAbuseHandle: IPREG4-ARIN
OrgNOCHandle:   IPREG4-ARIN
OrgRoutingHandle:   IPREG4-ARIN
OrgDNSHandle:   IPREG4-ARIN
Source:         ARIN


POCHandle:      IPREG4-ARIN
IsRole:         Y
LastName:       ipreg
FirstName:      
Street:         One Vanderbilt Avenue, 15th Floor HQ
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10017
RegDate:        2022-03-28
Updated:        2025-07-02
OfficePhone:    +1-512-659-2809
Mailbox:        IPreg@kyndryl.com
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
129.41.56.0/24	AS17390	IBMC-22	256
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 no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
38.101.223.195	AS174 Cogent Communications, LLC	`1.31ms` from Atlanta, US
8.131.30.3	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.79ms` from Beijing, CN
105.190.82.115	AS36925 MEDITELECOM	`2.10ms` from Casablanca, MA
113.252.195.227	AS9304 HGC Global Communications Limited	`1.40ms` from Hong Kong, HK
175.167.247.83	AS4837 CHINA UNICOM China169 Backbone	`11.21ms` from Liaoyang, CN
109.148.96.179	AS2856 British Telecommunications PLC	`1.86ms` from London, GB
134.84.111.243	AS217 University of Minnesota	`0.63ms` from Minneapolis, US
72.189.213.243	AS33363 Charter Communications, Inc	`8.80ms` from Orlando, US
202.70.177.163	AS23775 Tamashima TV Inc.	`4.99ms` from Osaka, JP
200.218.236.163	AS272786 X99 INTERNET	`0.13ms` from Osasco, BR
88.178.0.211	AS12322 Free SAS	`6.35ms` from Paris, FR
47.42.191.67	AS20115 Charter Communications LLC	`15.60ms` from Seattle, US
211.245.241.35	AS9318 SK Broadband Co Ltd	`7.74ms` from Seoul, KR
114.24.137.67	AS3462 Data Communication Business Group	`1.09ms` from Taipei, TW
27.126.71.83	AS18136 JCOM Co., Ltd.	`13.86ms` from Tokyo, JP
104.247.245.51	AS5645 TekSavvy Solutions, Inc.	`1.16ms` from Toronto, CA
106.44.164.163	AS4134 CHINANET-BACKBONE	`3.26ms` from Xi'an, CN
12.16.255.179	AS7018 AT&T Enterprises, LLC	`11.42ms` from Atlanta, US
43.144.246.179	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.06ms` from Beijing, CN
52.11.134.195	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
14.171.50.147	AS45899 VNPT Corp	`1.91ms` from Hanoi, VN
5.11.131.115	AS16135 Turkcell A.S.	`15.76ms` from Istanbul, TR
41.15.123.243	AS29975 Vodacom	`14.17ms` from Johannesburg, ZA
87.217.201.67	AS12479 Orange Espagne SA	`10.77ms` from Madrid, ES
78.202.115.67	AS12322 Free SAS	`10.66ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f2 -m9 129.41.136.111

traceroute to 129.41.136.111 (129.41.136.111): 9 hops max, 52 byte packets

2 [AS15766] 83.218.0.130 15.32 ms

3 [] 195.66.237.183 15.795 ms

4 *

5 *

6 [AS36351] 50.97.17.48 105.576 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Ballasalla, IM

On December 28th 2025

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