AS19977
Mayer Brown LLP · mayerbrown.com
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | mayerbrown.com |
| Hosted domains | 6 |
| Number of IPv4 | 2,048 |
| Number of IPv6 | 0 |
| ASN type | Business |
| Registry | arin |
| Allocated | 9 years ago on Aug 02, 2016 |
| Updated | 9 years ago on Aug 02, 2016 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 143.58.0.0/22 | Mayer Brown LLP | 1,024 |
| 143.58.4.0/22 | Mayer Brown LLP | 1,024 |
| 143.58.0.0/24 | Mayer Brown LLP | 256 |
| 143.58.1.0/24 | Mayer Brown LLP | 256 |
| 143.58.2.0/24 | Mayer Brown LLP | 256 |
| 143.58.3.0/24 | Mayer Brown LLP | 256 |
| 143.58.4.0/24 | Mayer Brown LLP | 256 |
| 143.58.5.0/24 | Mayer Brown LLP | 256 |
| 143.58.6.0/24 | Mayer Brown LLP | 256 |
| 143.58.7.0/24 | Mayer Brown LLP | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS19977
OrgID: AS19977
ASName: AS19977
ASNumber: AS19977
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 6 domain names hosted across 6 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 143.58.5.109 | ██████████ | 1 |
| 143.58.1.248 | ██████████ | 1 |
| 143.58.4.81 | ██████████ | 1 |
| 143.58.1.247 | ██████████ | 1 |
| 143.58.1.249 | ██████████ | 1 |
| 143.58.1.250 | ██████████ | 1 |
Peers
There are 2 peers for this ASN.
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
Pingable IPs
5 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 143.58.0.129 |
1.62ms from Chicago,
US
|
|
| 143.58.1.199 |
2.11ms from Chicago,
US
|
|
| 143.58.2.1 |
2.26ms from Chicago,
US
|
|
| 143.58.5.111 |
1.19ms from Chicago,
US
|
|
| 143.58.4.1 |
0.72ms from Chicago,
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 |
|---|---|---|
| 94.206.43.249 |
1.84ms from Abu Dhabi,
AE
|
|
| 208.184.118.217 |
0.60ms from Atlanta,
US
|
|
| 222.154.138.153 |
13.97ms from Auckland,
NZ
|
|
| 82.82.134.9 |
5.87ms from Berlin,
DE
|
|
| 174.105.168.105 |
9.70ms from Columbus,
US
|
|
| 50.202.237.233 |
0.93ms from Dallas,
US
|
|
| 170.244.204.249 |
18.35ms from Fortaleza,
BR
|
|
| 193.159.66.169 |
8.51ms from Frankfurt am Main,
DE
|
|
| 14.18.36.89 |
2.41ms from Guangzhou,
CN
|
|
| 175.150.104.153 |
12.34ms from Liaoyang,
CN
|
|
| 195.94.244.9 |
1.40ms from Moscow,
RU
|
|
| 96.71.172.153 |
6.28ms from Portland,
US
|
|
| 54.161.152.105 |
0.21ms from Reston,
US
|
|
| 115.99.86.57 |
1.62ms from Saint Thomas Mount,
IN
|
|
| 121.160.238.153 |
1.23ms from Seoul,
KR
|
|
| 120.88.26.233 |
8.03ms from Tokyo,
JP
|
|
| 218.41.116.217 |
16.41ms from Tokyo,
JP
|
|
| 201.178.250.153 |
8.13ms from Buenos Aires,
AR
|
|
| 61.143.109.249 |
4.38ms from Guangzhou,
CN
|
|
| 97.77.209.249 |
1.01ms from Houston,
US
|
|
| 124.40.249.9 |
8.63ms from Jakarta,
ID
|
|
| 86.171.88.217 |
5.46ms from London,
GB
|
|
| 213.122.224.233 |
8.74ms from London,
GB
|
|
| 107.144.237.9 |
7.12ms from Los Angeles,
US
|
|
| 77.50.146.169 |
0.86ms from Moscow,
RU
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Moscow, RU
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 AS19977 at robtex.
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