1. All IP Ranges
  2. 129.0.0.0/8
  3. 129.41.0.0/16
  4. AS16509  | 129.41.0.0/24

129.41.0.0/24

AS16509  ·  Amazon.com, Inc.

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Summary

Country United States
Domain ibm.com
ASN AS16509
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:        2020-05-06
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
129.41.88.0/23 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
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
104.211.36.88 AS8075 Microsoft Corporation 0.45ms from Ashburn, US
68.227.158.56 AS22773 Cox Communications Inc. 0.33ms from Atlanta, US
52.58.240.104 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
223.6.21.104 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.49ms from Hangzhou, CN
37.52.246.24 AS6849 JSC "Ukrtelecom" 0.45ms from Kyiv, UA
195.11.155.168 AS1273 Vodafone Group PLC 0.56ms from London, GB
87.219.186.72 AS12479 Orange Espagne SA 8.19ms from Madrid, ES
13.248.121.152 AS16509 Amazon.com, Inc. 0.28ms from Marseille, FR
116.9.3.216 AS4134 CHINANET-BACKBONE 2.97ms from Nanning, CN
174.17.227.56 AS209 CenturyLink Communications, LLC 1.64ms from Phoenix, US
221.146.253.104 AS4766 Korea Telecom 1.09ms from Seoul, KR
31.187.152.24 AS50266 Odido Netherlands B.V. 5.28ms from Amsterdam, NL
70.191.177.56 AS22773 Cox Communications Inc. 18.23ms from Atlanta, US
122.57.46.184 AS4771 Spark New Zealand Trading Ltd. 0.80ms from Auckland, NZ
178.221.195.40 AS8400 TELEKOM SRBIJA a.d. 16.91ms from Belgrade, RS
52.24.77.56 AS16509 Amazon.com, Inc. 0.11ms from Boardman, US
171.214.192.72 AS4134 CHINANET-BACKBONE 3.06ms from Chengdu, CN
24.220.182.168 AS11232 Midcontinent Communications 0.56ms from Chicago, US
207.161.50.56 AS7122 Bell Canada 16.30ms from Chicago, US
14.166.226.8 AS45899 VNPT Corp 2.05ms from Hanoi, VN
27.77.104.136 AS7552 Viettel Group 2.66ms from Ho Chi Minh City, VN
46.111.122.200 AS2854 LLC Orange Business Services 13.50ms from Krasnoyarsk, RU
172.251.106.40 AS20001 Charter Communications Inc 6.15ms from Los Angeles, US
82.202.226.24 AS50340 JSC Selectel 0.84ms from Moscow, RU
90.14.237.248 AS3215 Orange S.A. 13.94ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f5 -m9 129.41.0.138
traceroute to 129.41.0.138 (129.41.0.138): 9 hops max, 52 byte packets
5 [AS16509] 52.93.11.33 252.072 ms
6 [AS16509] 52.93.11.34 259.839 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Lagos, NG
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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