1. All IP Ranges
  2. 129.0.0.0/8
  3. 129.41.0.0/16
  4. AS16509  | 129.41.2.0/24

129.41.2.0/24

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:        [email protected]
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

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
129.41.2.26 esi.org 1

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
84.224.86.152 AS213155 Yettel Hungary Ltd. 15.57ms from Budapest, HU
163.204.167.72 AS17816 China Unicom IP network China169 Guangdong province 9.09ms from Guangzhou, CN
175.103.60.8 AS38320 PT Maxindo Mitra Solusi 0.50ms from Jakarta, ID
190.151.239.216 AS13489 UNE EPM TELECOMUNICACIONES S.A. 11.84ms from Medellin, CO
110.143.206.232 AS1221 Telstra Limited 1.65ms from Melbourne, AU
3.96.254.248 AS16509 Amazon.com, Inc. 0.12ms from Montreal, CA
24.115.33.104 AS3737 PenTeleData Inc. 13.43ms from New York City, US
212.56.33.120 AS40021 Contabo Inc. 0.12ms from Newark, US
217.128.93.88 AS3215 Orange S.A. 6.15ms from Paris, FR
75.68.41.232 AS7922 Comcast Cable Communications, LLC 6.29ms from Providence, US
109.200.213.104 AS49544 i3D.net B.V 0.20ms from Sydney, AU
182.21.229.184 AS10010 TOKAI Communications Corporation 2.62ms from Tokyo, JP
104.198.85.24 AS396982 Google LLC 0.16ms from Tokyo, JP
78.21.36.56 AS6848 Telenet BV 5.44ms from Brussels, BE
200.124.112.40 AS52378 UNIVERSIDAD NACIONAL DE VILLA MARIA 6.51ms from Buenos Aires, AR
14.253.143.136 AS45899 VNPT Corp 1.80ms from Ho Chi Minh City, VN
154.16.150.136 AS9304 HGC Global Communications Limited 1.78ms from Hong Kong, HK
18.173.42.8 AS16509 Amazon.com, Inc. 0.14ms from London, GB
78.122.156.200 AS15557 Societe Francaise Du Radiotelephone - SFR SA 19.62ms from Lyon, FR
46.44.50.56 AS51369 LLC "TRC FIORD" 1.97ms from Moscow, RU
13.126.144.168 AS16509 Amazon.com, Inc. 0.11ms from Mumbai, IN
78.197.214.152 AS12322 Free SAS 1.18ms from Paris, FR
220.91.144.216 AS4766 Korea Telecom 6.37ms from Seoul, KR
119.192.26.104 AS4766 Korea Telecom 1.41ms from Seoul, KR
121.160.76.24 AS4766 Korea Telecom 1.44ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f4 -m15 129.41.2.242
traceroute to 129.41.2.242 (129.41.2.242): 15 hops max, 52 byte packets
4 [AS749] 11.94.136.210 4.389 ms
5 *
6 *
7 *
8 *
9 *
10 [AS4837] 219.158.24.134 30.589 ms
11 [AS4837] 219.158.21.18 64.25 ms
12 [AS16509] 52.95.218.182 65.473 ms
13 *
14 *
15 *
Measurement taken from IPinfo ProbeNet in Hangzhou, CN
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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