1. All IP Ranges
  2. 129.0.0.0/8
  3. 129.41.0.0/16
  4. AS17390  | 129.41.8.0/24

129.41.8.0/24

AS17390  ·  IBM

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Summary

Country United States
Domain ibm.com
ASN AS17390
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:      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:        ipreg@us.ibm.com
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:        abuse@ibm.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
129.41.76.0/23 AS16509 Acoustic, L.P. 512
129.41.88.0/23 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
129.41.45.0/24 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
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
23.42.161.216 AS16625 Akamai Technologies, Inc. 0.33ms from Amsterdam, NL
52.205.38.72 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
181.234.71.216 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 8.74ms from Bogota, CO
210.185.118.184 AS7545 TPG Telecom Limited 1.42ms from Brisbane, AU
178.48.116.40 AS21334 One Hungary Ltd. 12.41ms from Budapest, HU
212.52.165.8 AS28924 INTEGRITY Informatics Ltd. 0.24ms from Budapest, HU
73.153.102.24 AS7922 Comcast Cable Communications, LLC 6.17ms from Denver, US
36.1.174.56 AS4134 CHINANET-BACKBONE 1.33ms from Haikou, CN
5.66.72.24 AS5607 Sky UK Limited 10.53ms from London, GB
112.71.190.24 AS17511 OPTAGE Inc. 2.39ms from Osaka, JP
168.197.27.120 AS265475 MUVNET TELECOM 0.68ms from Osasco, BR
89.248.213.232 AS213668 MINDBAZ SAS 0.68ms from Paris, FR
188.22.123.24 AS8447 A1 Telekom Austria AG 1.49ms from Vienna, AT
18.191.166.152 AS16509 Amazon.com, Inc. 1.03ms from Columbus, US
184.26.227.120 AS16625 Akamai Technologies, Inc. 0.48ms from Dallas, US
209.200.135.8 AS32787 Akamai Technologies, Inc. 0.18ms from Dallas, US
83.192.70.152 AS3215 Orange S.A. 4.90ms from Frankfurt am Main, DE
156.247.65.184 AS9294 GNET INC. 0.87ms from Hong Kong, HK
122.38.153.24 AS17858 LG POWERCOMM 2.29ms from Incheon, KR
80.189.102.216 AS6871 Plusnet 5.29ms from London, GB
162.219.228.168 AS10242 US Internet Corp 0.31ms from Minneapolis, US
177.16.172.72 AS18881 TELEFÔNICA BRASIL S.A 1.69ms from Osasco, BR
83.205.141.8 AS3215 Orange S.A. 5.85ms from Paris, FR
112.243.181.136 AS4837 CHINA UNICOM China169 Backbone 7.27ms from Qingdao, CN
3.112.149.88 AS16509 Amazon.com, Inc. 0.21ms 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 -f6 129.41.8.254
traceroute to 129.41.8.254 (129.41.8.254): 64 hops max, 52 byte packets
6 [AS17390] 129.41.8.254 0.964 ms
Measurement taken from IPinfo ProbeNet in Mumbai, IN
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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