129.41.90.0/24

AS8220 · COLT Technology Services Group Limited

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	kyndryl.com
ASN	AS8220
Registry	ARIN
ID	KYN-GTS-129-41

WHOIS Details

NetHandle:      NET-129-41-90-0-1
OrgID:          KYNDR
Parent:         NET-129-0-0-0-0
NetName:        KYN-GTS-129-41
NetRange:       129.41.90.0 - 129.41.90.255
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
129.41.222.0/24	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

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
23.63.141.72	AS16625 Akamai Technologies, Inc.	`0.32ms` from Berlin, DE
89.40.67.88	AS39543 TENNET TELECOM SRL	`0.39ms` from Bucharest, RO
104.205.177.248	AS852 TELUS Communications Inc.	`1.34ms` from Calgary, CA
125.80.179.200	AS4134 CHINANET-BACKBONE	`1.88ms` from Chongqing, CN
68.97.207.232	AS22773 Cox Communications Inc.	`8.63ms` from Dallas, US
64.43.43.24	AS15502 Vodafone Ireland Limited	`5.49ms` from Dublin, IE
84.145.125.40	AS3320 Deutsche Telekom AG	`4.53ms` from Frankfurt am Main, DE
188.50.107.104	AS25019 Saudi Telecom Company JSC	`3.86ms` from Jeddah, SA
88.10.41.40	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.81ms` from Madrid, ES
87.15.156.136	AS3269 Telecom Italia S.p.A.	`1.82ms` from Milan, IT
188.8.39.24	AS3269 Telecom Italia S.p.A.	`1.92ms` from Milan, IT
143.0.74.72	AS264004 Matek Soluções de Informatica Ltda	`3.32ms` from Novo Hamburgo, BR
37.22.125.120	AS12389 PJSC Rostelecom	`6.99ms` from Novosibirsk, RU
71.179.225.24	AS701 Verizon Business	`4.56ms` from Philadelphia, US
171.123.23.152	AS4837 CHINA UNICOM China169 Backbone	`7.13ms` from Taiyuan, CN
197.205.56.136	AS36947 Telecom Algeria	`19.66ms` from Algiers, DZ
87.208.123.136	AS50266 Odido Netherlands B.V.	`5.36ms` from Amsterdam, NL
34.145.167.88	AS396982 Google LLC	`0.14ms` from Ashburn, US
106.211.226.56	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`0.60ms` from Chennai, IN
86.172.31.200	AS2856 British Telecommunications PLC	`2.74ms` from Erith, GB
106.52.31.200	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.98ms` from Guangzhou, CN
141.101.16.216	AS31272 WildPark Co	`8.89ms` from Kyiv, UA
78.141.29.56	AS5413 Wavenet Limited	`2.38ms` from London, GB
90.94.121.104	AS12479 Orange Espagne SA	`4.75ms` from Madrid, ES
80.137.137.120	AS3320 Deutsche Telekom AG	`5.82ms` from Nuernberg, DE

Traceroute

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

traceroute -a -n -q1 -m6 129.41.90.255

traceroute to 129.41.90.255 (129.41.90.255): 6 hops max, 52 byte packets

1 [AS15169] 66.249.95.132 4.307 ms

2 *

3 [AS8220] 85.88.148.117 37.894 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Brussels, BE

On December 6th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales