129.41.221.0/24

AS26607 · KYNDRYL BRASIL SERVICOS LTDA

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Summary

Country	United States
Domain	kyndryl.com
ASN	AS26607
Parent Range	129.41.220.0/23
Registry	ARIN
ID	KYN-GTS-129-41

WHOIS Details

NetHandle:      NET-129-41-220-0-1
OrgID:          KYNDR
Parent:         NET-129-0-0-0-0
NetName:        KYN-GTS-129-41
NetRange:       129.41.220.0 - 129.41.221.255
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

Overlapping Ranges

BGP prefixes that contain 129.41.221.0/24

Range	ASN	Company	Num of IPs
129.41.220.0/23	AS26607	Kyndryl	512

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

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

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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
2.87.32.184	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`8.42ms` from Athens, GR
35.166.11.88	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
73.143.218.216	AS7922 Comcast Cable Communications, LLC	`4.52ms` from Boston, US
181.2.184.168	AS7303 Telecom Argentina S.A.	`1.98ms` from Buenos Aires, AR
147.249.59.120	AS6419 IDD Enterprises, LP	`14.74ms` from Chicago, US
67.140.101.72	AS7029 Windstream Communications LLC	`11.35ms` from Dallas, US
84.249.116.136	AS1759 Telia Finland Oyj	`9.19ms` from Helsinki, FI
80.234.123.248	AS12389 PJSC Rostelecom	`0.61ms` from Samara, RU
179.250.112.104	AS26615 TIM S/A	`16.74ms` from Sao Paulo, BR
115.44.121.40	AS17962 ShenZhen Topway Video Communication Co. Ltd	`9.52ms` from Shenzhen, CN
92.247.246.200	AS29580 A1 Bulgaria EAD	`0.96ms` from Sofia, BG
203.16.199.72	AS9266 Fiveways International Limited	`11.50ms` from Sydney, AU
180.43.29.88	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.95ms` from Tokyo, JP
184.26.206.24	AS16625 Akamai Technologies, Inc.	`0.10ms` from Toronto, CA
18.253.249.200	AS8987 Amazon Data Services Ireland Ltd	`0.81ms` from Columbus, US
14.236.66.24	AS45899 VNPT Corp	`5.02ms` from Da Nang, VN
173.175.145.152	AS11427 Charter Communications Inc	`18.87ms` from Dallas, US
87.40.137.136	AS1213 ASIERA TECHNOLOGY SERVICES CLG	`3.90ms` from Dublin, IE
52.229.161.248	AS8075 Microsoft Corporation	`0.29ms` from Hong Kong, HK
151.60.49.120	AS1267 WIND TRE S.P.A.	`3.98ms` from Milan, IT
71.195.49.40	AS7922 Comcast Cable Communications, LLC	`4.92ms` from Minneapolis, US
41.139.152.168	AS37061 Safaricom Limited	`1.96ms` from Mombasa, KE
34.47.191.8	AS396982 Google LLC	`0.09ms` from Mumbai, IN
14.132.10.104	AS18126 Chubu Telecommunications Company, Inc.	`5.49ms` from Osaka, JP
95.68.9.168	AS12578 SIA Tet	`2.60ms` from Riga, LV

Traceroute

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

traceroute -a -n -q1 -f4 -m8 129.41.221.151

traceroute to 129.41.221.151 (129.41.221.151): 8 hops max, 52 byte packets

4 [AS6762] 195.22.219.221 243.333 ms

5 [AS6762] 195.22.219.135 236.189 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Athens, GR

On January 30th 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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