1. All IP Ranges
  2. 129.0.0.0/8
  3. 129.41.0.0/16
  4. AS393850  | 129.41.32.0/24

129.41.32.0/24

AS393850  ·  IBM

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Summary

Country United States
Domain ibm.com
ASN AS393850
Registry ARIN
ID IBM-RSCH-NET1

WHOIS Details

NetHandle:      NET-129-41-0-0-1
OrgID:          IBM-1-Z
Parent:         NET-129-0-0-0-0
NetName:        IBM-RSCH-NET1
NetRange:       129.41.0.0 - 129.41.35.255
NetType:        allocation
Comment:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
RegDate:        1987-07-29
Updated:        2025-10-09
AbuseHandle:    ORGAB-ARIN
Source:         ARIN


OrgID:          IBM-1-Z
OrgName:        IBM
CanAllocate:    
Street:         3039 Cornwallis Road
City:           Research Triangle Park
State/Prov:     NC
Country:        US
PostalCode:     27709-2195
RegDate:        2020-05-06
Updated:        2026-01-09
OrgAdminHandle: RAIN-ARIN
OrgTechHandle:  RAIN-ARIN
OrgAbuseHandle: RAIN-ARIN
Source:         ARIN


POCHandle:      ORGAB-ARIN
IsRole:         Y
LastName:       Org Abuse
FirstName:      
Street:         3039 Conwallis Road
City:           Research Triagle Park
State/Prov:     NC
Country:        US
PostalCode:     27709-2195
RegDate:        2005-05-23
Updated:        2005-05-23
OfficePhone:    +1-630-568-1187
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      RAIN-ARIN
IsRole:         Y
LastName:       Registrar Authority, Internet numbers
FirstName:      
Street:         3039 Cornwallis Road
City:           Research Triangle Park
State/Prov:     NC
Country:        US
PostalCode:     27709-2195
RegDate:        2006-09-07
Updated:        2025-07-15
OfficePhone:    +1-512-308-4534
OfficePhone:    +1-800-426-7378
Mailbox:        [email protected]
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
129.41.58.0/24 AS17390 IBMC-20 256
129.41.59.0/24 AS17390 IBMC-21 256
129.41.87.0/24 AS17390 IBMC-17 256
129.41.46.0/24 AS17390 IBMC-19 256
129.41.57.0/24 AS17390 IBMC-23 256
129.41.86.0/24 AS17390 Private Customer 256
129.41.56.0/24 AS17390 IBMC-22 256
129.41.166.0/24 AS2140 Kyndryl 256
129.41.216.0/24 AS2386 Kyndryl 256
129.41.45.0/24 AS37935 Kyndryl 256
129.41.90.0/24 AS8220 Kyndryl 256
129.41.222.0/24 AS16509 Acoustic, L.P. 256
129.41.167.0/24 AS16509 Acoustic, L.P. 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

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

IP Address ASN Details
129.41.32.253 AS393850 IBM 4.82ms from Frankfurt am Main, DE

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
13.90.93.200 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
40.71.251.104 AS8075 Microsoft Corporation 0.53ms from Ashburn, US
181.22.149.24 AS22927 Telefonica de Argentina 4.24ms from Buenos Aires, AR
64.236.186.120 AS8075 Microsoft Corporation 0.49ms from Chicago, US
64.47.172.8 AS32352 MCGRATH RENTCORP 2.48ms from Dallas, US
67.173.253.88 AS7922 Comcast Cable Communications, LLC 2.83ms from Denver, US
135.106.97.248 AS44559 IT HOSTLINE LTD 0.38ms from Istanbul, TR
85.106.218.72 AS9121 Turk Telekomunikasyon Anonim Sirketi 6.52ms from Istanbul, TR
18.171.115.72 AS16509 Amazon.com, Inc. 0.17ms from London, GB
32.211.183.200 AS46690 Southern New England Telephone Company and SNET America, Inc. 9.65ms from Secaucus, US
129.94.175.8 AS23859 University of New South Wales 0.79ms from Sydney, AU
42.58.46.120 AS4837 CHINA UNICOM China169 Backbone 4.01ms from Tieling, CN
2.85.82.72 AS6799 Ote SA (Hellenic Telecommunications Organisation) 6.62ms from Athens, GR
71.156.78.136 AS7018 AT&T Enterprises, LLC 3.55ms from Atlanta, US
52.138.183.8 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
92.77.179.88 AS3209 Vodafone GmbH 8.38ms from Hamburg, DE
123.156.136.56 AS4837 CHINA UNICOM China169 Backbone 8.38ms from Hangzhou, CN
104.174.126.72 AS20001 Charter Communications Inc 4.26ms from Los Angeles, US
213.249.158.136 AS12390 KCOM Group Limited 3.14ms from Manchester, GB
178.214.183.56 AS39728 Likhno Dmitriy trading as Luganet 14.81ms from Moscow, RU
157.175.95.24 AS16509 Amazon.com, Inc. 8.00ms from Riyadh, SA
98.234.91.168 AS7922 Comcast Cable Communications, LLC 9.98ms from San Jose, US
179.98.163.136 AS27699 TELEFÔNICA BRASIL S.A 4.43ms from Sao Paulo, BR
45.248.110.248 AS146772 Shenzhen Pengcheng communication network Co., Ltd 2.93ms from Shenzhen, CN
126.221.247.152 AS17676 SoftBank Corp. 3.30ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 129.41.32.254
traceroute to 129.41.32.254 (129.41.32.254): 64 hops max, 52 byte packets
2 [AS201011] 5.56.20.209 0.283 ms
3 [] 80.81.193.199 1.228 ms
4 [AS7018] 32.109.50.93 7.233 ms
5 [AS7018] 32.109.50.102 1.364 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
On

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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