AS number details

AS29120

Mayer Brown International LLP  ·  mayerbrown.com

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AS29120 – Mayer Brown International LLP

Field Value
Country United Kingdom
Website mayerbrown.com
Hosted domains 0
Number of IPv4 2,048
Number of IPv6 0
ASN type Business
Registry ripe
Allocated 22 years ago on Jun 10, 2003
Updated 6 years ago on Feb 20, 2020
Netblock Company Num of IPs
143.58.12.0/22 Mayer Brown LLP 1,024
143.58.8.0/22 Mayer Brown LLP 1,024
143.58.10.0/24 Mayer Brown LLP 256
143.58.11.0/24 Mayer Brown LLP 256
143.58.12.0/24 Mayer Brown LLP 256
143.58.13.0/24 Mayer Brown LLP 256
143.58.14.0/24 Mayer Brown LLP 256
143.58.15.0/24 Mayer Brown LLP 256
143.58.8.0/24 Mayer Brown LLP 256
143.58.9.0/24 Mayer Brown LLP 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS29120
                                                OrgID:          AS29120
                                                ASName:         AS29120
                                                ASNumber:       AS29120
                                                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
AS174 Cogent Communications
AS3356 Level 3 Parent, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications
AS3356 Level 3 Parent, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
143.58.13.206 AS29120 Mayer Brown International LLP 1.08ms from London, GB
143.58.9.201 AS29120 Mayer Brown International LLP 1.96ms from London, GB
143.58.8.1 AS29120 Mayer Brown International LLP 1.40ms from London, GB

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
47.32.89.32 AS20115 Charter Communications LLC 15.49ms from Atlanta, US
92.159.175.224 AS3215 Orange S.A. 9.78ms from Aubervilliers, FR
181.88.22.224 AS7303 Telecom Argentina S.A. 5.43ms from Buenos Aires, AR
59.153.103.0 AS134732 Dot Internet 1.44ms from Dhaka, BD
144.43.242.16 AS212157 baten-lastendienst Logius 3.03ms from Dronten, NL
20.113.75.32 AS8075 Microsoft Corporation 0.17ms from Frankfurt am Main, DE
91.97.138.144 AS9145 EWE TEL GmbH 6.84ms from Frankfurt am Main, DE
36.83.194.192 AS7713 PT Telekomunikasi Indonesia 1.40ms from Jakarta, ID
196.196.233.80 AS46805 Angelnet Limited 0.27ms from Los Angeles, US
8.38.160.64 AS13454 PENNSYLVANIA TURNPIKE COMMISSION 1.60ms from Pittsburgh, US
34.64.154.48 AS396982 Google LLC 0.08ms from Seoul, KR
220.81.12.112 AS4766 Korea Telecom 4.68ms from Seoul, KR
118.25.153.64 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.12ms from Shanghai, CN
43.160.207.80 AS132203 Tencent Building, Kejizhongyi Avenue 0.31ms from Singapore, SG
92.38.19.16 AS43533 OOO "Gals Telecom" 0.66ms from Tashkent, UZ
97.131.171.176 AS6167 Verizon Business 16.92ms from Atlanta, US
156.196.110.208 AS8452 TE-AS 4.78ms from Cairo, EG
99.169.192.0 AS7018 AT&T Enterprises, LLC 9.07ms from Chicago, US
109.234.223.64 AS34568 ConnectingBytes GmbH 2.85ms from Frankfurt am Main, DE
172.253.224.16 AS15169 Google LLC 0.57ms from Jakarta, ID
190.134.141.160 AS6057 Administracion Nacional de Telecomunicaciones 1.81ms from Montevideo, UY
191.123.116.240 AS26615 TIM S/A 17.75ms from Osasco, BR
27.216.33.64 AS4837 CHINA UNICOM China169 Backbone 10.84ms from Qingdao, CN
202.160.22.96 AS10094 Unified National Networks 19.74ms from Singapore, SG
106.73.234.192 AS2516 KDDI CORPORATION 9.60ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 -m21 143.58.15.254
traceroute to 143.58.15.254 (143.58.15.254): 21 hops max, 52 byte packets
3 [AS174] 154.24.86.201 1.161 ms
4 [AS174] 154.54.95.206 1.594 ms
5 [AS174] 154.54.167.145 21.49 ms
6 [AS174] 154.54.167.138 30.351 ms
7 [AS174] 154.54.165.78 40.856 ms
8 [AS174] 154.54.165.134 49.856 ms
9 [AS174] 154.54.6.222 55.374 ms
10 [AS174] 154.54.169.186 69.358 ms
11 [AS174] 154.54.169.221 68.754 ms
12 [AS174] 154.54.167.30 133.426 ms
13 [AS174] 154.54.73.245 138.683 ms
14 [AS174] 154.25.3.218 139.355 ms
15 [AS174] 154.25.3.214 139.203 ms
16 [AS174] 149.14.199.114 133.785 ms
17 [AS174] 149.5.74.66 143.329 ms
18 [AS29120] 143.58.14.3 135.207 ms
19 *
20 *
21 *
Measurement taken from IPinfo ProbeNet in Seattle, 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 AS29120 at robtex.

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