143.58.12.0/24

AS29120  ·  Mayer Brown International LLP

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Summary

Country United States
Domain mayerbrown.com
ASN AS29120
Registry ARIN
ID MBRM-NET

WHOIS Details

NetHandle:      NET-143-58-0-0-1
OrgID:          MBRML
Parent:         NET-143-0-0-0-0
NetName:        MBRM-NET
NetRange:       143.58.0.0 - 143.58.63.255
NetType:        allocation
RegDate:        1990-03-26
Updated:        2022-04-06
Source:         ARIN


OrgID:          MBRML
OrgName:        Mayer Brown LLP
CanAllocate:    
Street:         71 S. Wacker
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60606
RegDate:        2006-01-12
Updated:        2016-07-12
OrgAdminHandle: BARRA15-ARIN
OrgTechHandle:  MCS7-ARIN
OrgAbuseHandle: MCS7-ARIN
Source:         ARIN


POCHandle:      BARRA15-ARIN
IsRole:         N
LastName:       Barratt
FirstName:      Mark
Street:         311 W. Monroe
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60606
RegDate:        2013-12-03
Updated:        2025-07-16
OfficePhone:    +1-312-701-8836
Mailbox:        mbarratt@mayerbrown.com
Source:         ARIN


POCHandle:      MCS7-ARIN
IsRole:         N
LastName:       Sherman
FirstName:      Michael
Street:         230 South LaSalle Street
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60604
RegDate:        2006-01-09
Updated:        2022-02-17
OfficePhone:    +1-312-701-8315
Mailbox:        msherman@mayerbrown.com
Source:         ARIN

Hosted domains

There are no domains currently hosted on this ASN.

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

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
143.176.194.184 AS13127 Odido Netherlands B.V. 6.50ms from Amsterdam, NL
31.133.219.24 AS50245 Serverel Inc. 0.20ms from Amsterdam, NL
182.131.68.136 AS4134 CHINANET-BACKBONE 6.38ms from Chengdu, CN
184.52.79.232 AS6621 Hughes Network Systems, LLC 0.26ms from Dallas, US
116.16.118.232 AS4134 CHINANET-BACKBONE 10.05ms from Guangzhou, CN
103.87.160.232 AS38765 Departemen Energi dan Sumber Daya Mineral 1.77ms from Jakarta, ID
92.119.52.104 AS209255 TELFAX COMMUNICATIONS SARL 5.34ms from Lyon, FR
176.177.141.88 AS5410 Bouygues Telecom SA 15.07ms from Paris, FR
3.224.251.104 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
207.126.96.248 AS6461 Zayo Bandwidth 0.24ms from San Jose, US
179.104.72.232 AS53006 ALGAR TELECOM S/A 10.84ms from Sao Paulo, BR
220.124.164.104 AS4766 Korea Telecom 4.69ms from Seoul, KR
158.174.127.168 AS8473 Bahnhof AB 3.31ms from Stockholm, SE
61.221.126.184 AS3462 Data Communication Business Group 1.00ms from Taichung, TW
68.10.195.104 AS22773 Cox Communications Inc. 10.46ms from Ashburn, US
110.249.15.8 AS4837 CHINA UNICOM China169 Backbone 9.11ms from Beijing, CN
68.220.146.88 AS8075 Microsoft Corporation 0.33ms from Boydton, US
74.77.218.8 AS11351 Charter Communications Inc 16.23ms from Chicago, US
68.34.106.24 AS7922 Comcast Cable Communications, LLC 5.42ms from Flint, US
213.161.147.136 AS24667 Petrol Ofisi AS 2.20ms from Istanbul, TR
31.191.175.200 AS1267 WIND TRE S.P.A. 14.91ms from Milan, IT
68.99.223.232 AS22773 Cox Communications Inc. 5.96ms from Phoenix, US
51.141.185.120 AS8075 Microsoft Corporation 0.30ms from Quincy, US
181.72.5.104 AS6535 Telmex Servicios Empresariales S.A. 5.50ms from Santiago, CL
84.8.178.72 AS54253 Oracle Corporation 1.01ms from Abu Dhabi, AE

Traceroute

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

$
traceroute -a -n -q1 -f2 -m19 143.58.12.57
traceroute to 143.58.12.57 (143.58.12.57): 19 hops max, 52 byte packets
2 [AS57578] 45.131.68.2 0.485 ms
3 [AS969] 102.130.51.86 0.804 ms
4 [AS969] 45.11.107.54 0.781 ms
5 [AS9002] 87.245.232.244 38.759 ms
6 *
7 [AS3356] 171.75.8.25 52.505 ms
8 *
9 [AS174] 130.117.1.1 38.14 ms
10 [AS174] 154.54.62.142 42.999 ms
11 [AS174] 154.54.56.93 47.364 ms
12 [AS174] 154.54.75.38 49.706 ms
13 [AS174] 154.54.73.241 51.323 ms
14 [AS174] 154.25.6.218 50.818 ms
15 [AS174] 154.25.3.214 49.212 ms
16 [AS174] 149.14.199.114 49.144 ms
17 *
18 *
19 *
Measurement taken from IPinfo ProbeNet in Moscow, RU
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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