Autonomous System details

AS53434

SRI International  ·  sri.com

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AS53434 – SRI International

Field Value
Country United States
Website sri.com
Hosted domains 0
IPv4 addresses 512
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 11 years ago on Sep 30, 2014
Updated 11 years ago on Sep 30, 2014
Netblock Company Num of IPs
128.57.136.0/23 SRI International 512

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS53434
                                                OrgID:          AS53434
                                                ASName:         AS53434
                                                ASNumber:       AS53434
                                                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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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS33287 Comcast Cable Communications, LLC
AS33659 Comcast Cable Communications, LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS33287 Comcast Cable Communications, LLC
AS33659 Comcast Cable Communications, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
128.57.136.1 AS53434 SRI International 3.71ms from New York City, US

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
71.246.192.90 AS701 Verizon Business 2.18ms from Ashburn, US
35.241.221.122 AS396982 Google LLC 0.17ms from Brussels, BE
66.26.129.218 AS11426 Charter Communications Inc 7.02ms from Charlotte, US
138.113.164.74 AS54994 Meteverse Limited. 1.15ms from Hong Kong, HK
195.181.251.42 AS8648 dogado GmbH 0.26ms from Leipzig, DE
86.7.55.26 AS5089 Virgin Media Limited 9.17ms from London, GB
79.36.133.26 AS3269 Telecom Italia S.p.A. 6.21ms from Milan, IT
73.233.221.202 AS7922 Comcast Cable Communications, LLC 7.90ms from Morris Plains, US
96.59.172.42 AS33363 Charter Communications, Inc 5.83ms from Orlando, US
126.91.79.218 AS17676 SoftBank Corp. 4.01ms from Osaka, JP
72.10.33.74 AS398101 GoDaddy.com, LLC 1.03ms from Phoenix, US
3.83.204.74 AS14618 Amazon.com, Inc. 0.40ms from Reston, US
136.169.25.74 AS20910 SIA "BITE Latvija" 0.76ms from Riga, LV
143.107.192.42 AS28571 UNIVERSIDADE DE SAO PAULO 6.02ms from Sao Paulo, BR
221.167.55.106 AS4766 Korea Telecom 7.78ms from Seoul, KR
8.222.182.122 AS45102 Alibaba (US) Technology Co., Ltd. 0.69ms from Singapore, SG
20.28.55.26 AS8075 Microsoft Corporation 4.60ms from Sydney, AU
61.185.113.170 AS4134 CHINANET-BACKBONE 3.00ms from Xi'an, CN
91.124.79.90 AS174 Cogent Communications, LLC 7.47ms from Amsterdam, NL
32.143.42.122 AS7018 AT&T Enterprises, LLC 7.01ms from Chicago, US
91.44.12.122 AS3320 Deutsche Telekom AG 9.83ms from Frankfurt am Main, DE
222.77.137.138 AS4134 CHINANET-BACKBONE 7.61ms from Fuzhou, CN
183.81.17.138 AS18403 FPT Telecom Company 1.33ms from Hanoi, VN
36.70.180.58 AS7713 PT Telekomunikasi Indonesia 1.60ms from Jakarta, ID
34.147.212.26 AS396982 Google LLC 0.11ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f4 128.57.136.143
traceroute to 128.57.136.143 (128.57.136.143): 64 hops max, 52 byte packets
4 [AS3356] 8.242.7.69 56.09 ms
5 [AS3356] 4.69.209.70 127.964 ms
6 [AS3356] 4.68.37.18 129.805 ms
7 [AS7922] 68.85.35.38 127.849 ms
8 [AS7922] 96.216.12.46 128.959 ms
9 [AS7922] 96.216.12.190 129.341 ms
10 [AS7922] 50.148.135.54 129.096 ms
11 [AS53434] 128.57.136.4 129.425 ms
12 [AS53434] 128.57.136.143 129.628 ms
Measurement taken from IPinfo ProbeNet in Chapeco, BR
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 AS53434 at robtex.

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