Autonomous System details

AS23257

IBM  ·  ibm.com

United States
    Stub AS Icon Stub AS

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AS23257 – IBM

Field Value
Country United States
Website ibm.com
Hosted domains 0
IPv4 addresses 512
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 24 years ago on Feb 15, 2002
Updated 14 years ago on May 30, 2012

IP Ranges

Netblock Company Num of IPs
129.41.178.0/24 IBM 256
129.41.179.0/24 IBM 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS23257
                                                OrgID:          AS23257
                                                ASName:         AS23257
                                                ASNumber:       AS23257
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There is 1 peer for this ASN.

Peers Name
AS4755 TATA Communications formerly VSNL is Leading ISP
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS4755 TATA Communications formerly VSNL is Leading ISP
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
129.41.178.255 AS23257 IBM 0.52ms from Bengaluru, IN
129.41.179.8 AS23257 IBM 1.72ms from Delhi, IN

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
107.6.187.57 AS32475 Internap Holding LLC 0.62ms from Amsterdam, NL
20.62.178.137 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
118.174.33.57 AS131293 TOT Public Company Limited 2.77ms from Bangkok, TH
96.53.27.201 AS6327 Shaw Communications 0.85ms from Calgary, CA
71.31.36.89 AS7029 Windstream Communications LLC 10.45ms from Chicago, US
50.206.7.249 AS7922 Comcast Cable Communications, LLC 2.17ms from Chicago, US
104.248.38.137 AS14061 DigitalOcean, LLC 0.25ms from Frankfurt am Main, DE
209.147.83.73 AS54103 MOD Mission Critical, LLC 0.71ms from Houston, US
196.214.55.137 AS3741 Dimension Data 1.29ms from Johannesburg, ZA
104.56.245.57 AS7018 AT&T Enterprises, LLC 4.86ms from Los Angeles, US
91.51.251.9 AS3320 Deutsche Telekom AG 1.81ms from Nuernberg, DE
184.180.191.137 AS22773 Cox Communications Inc. 0.77ms from Phoenix, US
118.190.77.217 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.16ms from Qingdao, CN
190.63.169.185 AS23487 CONECEL 1.83ms from Quito, EC
12.207.41.217 AS7018 AT&T Enterprises, LLC 3.70ms from San Antonio, US
50.125.236.41 AS20055 Wholesail networks LLC 7.41ms from Seattle, US
184.71.9.153 AS6327 Shaw Communications 2.21ms from Seattle, US
1.217.213.201 AS3786 LG DACOM Corporation 1.74ms from Seoul, KR
1.217.174.185 AS3786 LG DACOM Corporation 1.72ms from Seoul, KR
111.102.29.185 AS2516 KDDI CORPORATION 0.84ms from Tokyo, JP
79.188.126.169 AS5617 Orange Polska Spolka Akcyjna 7.73ms from Wrocław, PL
64.132.41.185 AS3549 Level 3 Parent, LLC 6.22ms from Atlanta, US
23.70.38.41 AS7922 Comcast Cable Communications, LLC 1.15ms from Atlanta, US
109.128.70.185 AS5432 Proximus NV 1.84ms from Brussels, BE
80.208.56.153 AS44869 FIBIA P/S 4.33ms from Copenhagen, DK

Traceroute

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

$
traceroute -a -n -q1 129.41.178.255
traceroute to 129.41.178.255 (129.41.178.255): 64 hops max, 52 byte packets
1 [AS15169] 74.125.251.23 204.603 ms
2 *
3 *
4 [AS23257] 129.41.178.255 216.212 ms
Measurement taken from IPinfo ProbeNet in Las Vegas, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS23257 at robtex.

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