129.33.187.0/24

AS812 · Rogers Communications Canada Inc.

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Summary

Country	United States
Domain	kyndryl.com
ASN	AS812
Registry	ARIN
ID	KYN-GTS-129-33

WHOIS Details

NetHandle:      NET-129-33-140-0-1
OrgID:          KYNDR
Parent:         NET-129-0-0-0-0
NetName:        KYN-GTS-129-33
NetRange:       129.33.140.0 - 129.33.238.255
NetType:        allocation
RegDate:        1989-06-22
Updated:        2023-05-31
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 129.33.0.0/16

Range	ASN	Company	Num of IPs
129.33.138.0/23	AS16509	Acoustic, L.P.	512
129.33.243.0/24	AS16509	Acoustic, L.P.	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

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

IP Address	ASN	Details
129.33.187.40	AS812 Rogers Communications Canada Inc.	`1.75ms` from Toronto, CA

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
154.240.6.8	AS36947 Telecom Algeria	`11.46ms` from Algiers, DZ
87.187.150.24	AS3320 Deutsche Telekom AG	`2.90ms` from Berlin, DE
105.196.190.72	AS24835 Vodafone Data	`18.76ms` from Cairo, EG
223.155.211.184	AS4134 CHINANET-BACKBONE	`4.07ms` from Chenzhou, CN
27.156.167.248	AS4134 CHINANET-BACKBONE	`5.39ms` from Fuzhou, CN
76.182.216.184	AS11427 Charter Communications Inc	`13.70ms` from Houston, US
151.62.189.216	AS1267 WIND TRE S.P.A.	`5.54ms` from Milan, IT
154.223.217.104	AS62240 Clouvider	`0.83ms` from New York City, US
189.142.240.72	AS8151 UNINET	`4.80ms` from Santiago de Queretaro, MX
221.144.193.120	AS4766 Korea Telecom	`2.99ms` from Seoul, KR
211.252.132.8	AS4766 Korea Telecom	`7.82ms` from Seoul, KR
121.166.75.136	AS4766 Korea Telecom	`1.39ms` from Seoul, KR
137.116.158.232	AS8075 Microsoft Corporation	`0.75ms` from Singapore, SG
1.71.238.248	AS4134 CHINANET-BACKBONE	`3.04ms` from Taiyuan, CN
195.251.174.248	AS8617 University of the Aegean	`3.72ms` from Athens, GR
191.220.59.168	AS8167 V tal	`4.35ms` from Brasilia, BR
176.23.211.88	AS3292 TDC Holding A/S	`0.79ms` from Copenhagen, DK
99.74.28.232	AS7018 AT&T Enterprises, LLC	`8.20ms` from Dallas, US
93.229.244.152	AS3320 Deutsche Telekom AG	`8.16ms` from Frankfurt am Main, DE
124.225.238.136	AS4134 CHINANET-BACKBONE	`2.22ms` from Haikou, CN
50.38.79.56	AS20055 Wholesail networks LLC	`4.89ms` from Hillsboro, US
103.225.88.72	AS58498 PT Infrastruktur Bisnis Sejahtera	`1.61ms` from Jakarta, ID
47.250.149.152	AS45102 Alibaba (US) Technology Co., Ltd.	`0.46ms` from Kuala Lumpur, MY
185.225.42.136	AS29256 STE PDN Internal AS	`9.49ms` from Larnaca, CY
175.160.11.72	AS4837 CHINA UNICOM China169 Backbone	`7.97ms` from Liaoyang, CN

Traceroute

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

traceroute -a -n -q1 -f4 129.33.187.4

traceroute to 129.33.187.4 (129.33.187.4): 64 hops max, 52 byte packets

4 [AS63949] 172.105.160.101 0.257 ms

5 [AS20940] 104.70.113.20 0.434 ms

6 *

7 *

8 [AS7474] 61.88.33.48 14.906 ms

9 [AS7473] 203.208.143.197 147.362 ms

10 [AS7473] 203.208.171.117 163.279 ms

11 [AS7473] 203.208.183.38 163.466 ms

12 [AS6453] 66.110.59.2 225.777 ms

13 *

14 [AS6453] 207.45.219.137 225.73 ms

15 [AS812] 209.148.232.38 252.055 ms

16 [AS812] 66.185.82.134 252.108 ms

17 [AS812] 72.138.158.50 252.413 ms

18 [AS812] 129.33.187.4 230.044 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

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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