AS number details

AS36257

Chegg, Inc.  ·  chegg.com

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AS36257 – Chegg, Inc.

Field Value
Country United States
Website chegg.com
Hosted domains 0
Number of IPv4 256
Number of IPv6 0
ASN type Business
Registry arin
Allocated 15 years ago on Nov 02, 2010
Updated 14 years ago on Mar 02, 2012
Netblock Company Num of IPs
199.58.143.0/24 Chegg, Inc. 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS36257
                                                OrgID:          AS36257
                                                ASName:         AS36257
                                                ASNumber:       AS36257
                                                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 is 1 peer for this ASN.

Peers Name
AS6461 Zayo Bandwidth
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS6461 Zayo Bandwidth
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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
199.58.143.1 AS36257 Chegg, Inc. 0.77ms from San Jose, US

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Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

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39.156.161.1 AS9808 China Mobile Communications Group Co., Ltd. 1.84ms from Beijing, CN
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82.210.164.1 AS12302 Vodafone Romania S.A. 7.68ms from Bucharest, RO
92.85.241.129 AS9050 Orange Romania S.A. 1.08ms from Bucharest, RO
91.147.218.1 AS47159 Celldomolki Kabeltelevizio Kft. 0.51ms from Budapest, HU
190.189.152.1 AS7303 Telecom Argentina S.A. 1.76ms from Buenos Aires, AR
190.245.191.1 AS7303 Telecom Argentina S.A. 1.51ms from Buenos Aires, AR
181.164.126.1 AS7303 Telecom Argentina S.A. 1.59ms from Buenos Aires, AR
78.172.161.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 19.57ms from Bursa, TR
154.70.224.129 AS37239 ICTGlobe Management (Pty) Ltd 0.89ms from Cape Town, ZA

Traceroute

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

$
traceroute -a -n -q1 -f2 199.58.143.1
traceroute to 199.58.143.1 (199.58.143.1): 64 hops max, 52 byte packets
2 [AS917] 209.209.57.3 0.105 ms
3 [AS969] 199.119.64.100 0.098 ms
4 [] 178.249.215.22 0.156 ms
5 *
6 [AS6461] 208.184.12.16 0.228 ms
7 *
8 [AS6461] 64.125.29.93 0.551 ms
9 [AS36257] 199.58.143.1 0.802 ms
Measurement taken from IPinfo ProbeNet in San Jose, 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 AS36257 at robtex.

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