Autonomous System details

AS5774

United States Postal Service  ·  usps.gov

United States

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AS5774 – United States Postal Service

Field Value
Country United States
Website usps.gov
Hosted domains 123
IPv4 addresses 196,608
IPv6 addresses 99,035,203,142,830,421,991,929,937,920
ASN type Government
Registry arin
Allocated 30 years ago on Oct 18, 1995
Updated a year ago on Dec 26, 2024

IP Ranges

Netblock Company Num of IPs
56.0.0.0/16 United States Postal Service 65,536
56.105.0.0/16 United States Postal Service 65,536
56.235.0.0/16 United States Postal Service 65,536
56.235.0.0/17 United States Postal Service 32,768
56.235.128.0/17 United States Postal Service 32,768
56.105.64.0/18 United States Postal Service 16,384
56.105.128.0/18 United States Postal Service 16,384
56.0.64.0/19 United States Postal Service 8,192
56.0.128.0/19 United States Postal Service 8,192
56.0.32.0/20 United States Postal Service 4,096
56.0.192.0/20 United States Postal Service 4,096
56.0.208.0/20 United States Postal Service 4,096
56.105.72.0/21 United States Postal Service 2,048
56.105.80.0/22 United States Postal Service 1,024
56.105.108.0/22 United States Postal Service 1,024
56.105.120.0/22 United States Postal Service 1,024
56.105.156.0/22 United States Postal Service 1,024
56.105.164.0/22 United States Postal Service 1,024
56.105.84.0/23 United States Postal Service 512
56.0.91.0/24 United States Postal Service 256
56.0.95.0/24 United States Postal Service 256
56.0.103.0/24 United States Postal Service 256
56.0.146.0/24 United States Postal Service 256
56.0.151.0/24 United States Postal Service 256
56.0.152.0/24 United States Postal Service 256
56.0.155.0/24 United States Postal Service 256
56.105.65.0/24 United States Postal Service 256
56.105.67.0/24 United States Postal Service 256
56.105.128.0/24 United States Postal Service 256
56.105.129.0/24 United States Postal Service 256

Netblock Company
2610:68::/32 United States Postal Service
2610:68:4000::/34 United States Postal Service
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WHOIS Details

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                                                ASHandle:       AS5774
                                                OrgID:          AS5774
                                                ASName:         AS5774
                                                ASNumber:       AS5774
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 123 domain names hosted across 19 IP addresses on this ASN.

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IP Address Domain Domains on this IP
56.0.134.100 ████████ 83
56.0.34.118 ██████████ 10
56.0.134.10 ██████████ 9
56.0.134.46 ██████████ 4
56.0.34.218 ██████████ 3
56.235.246.217 ██████████ 1
56.0.34.150 ██████████ 1
56.0.134.102 ██████████ 1
56.0.34.101 ██████████ 1
56.0.37.56 ██████████ 1

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Peers

There are 7 peers for this ASN.

Peers Name
AS13367 Comcast Cable Communications, LLC
AS33651 Comcast Cable Communications, LLC
AS33667 Comcast Cable Communications, LLC
AS4296 CenturyLink Communications, LLC
AS6224 CenturyLink Communications, LLC
AS701 Verizon Business
AS7018 AT&T Enterprises, LLC
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ASN API & Database

Upstreams

There are 7 upstreams for this ASN.

upstreams Name
AS13367 Comcast Cable Communications, LLC
AS33651 Comcast Cable Communications, LLC
AS33667 Comcast Cable Communications, LLC
AS4296 CenturyLink Communications, LLC
AS6224 CenturyLink Communications, LLC
AS701 Verizon Business
AS7018 AT&T Enterprises, LLC
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
56.105.128.207 AS5774 United States Postal Service 9.02ms from Chicago, US
56.105.65.210 AS5774 United States Postal Service 2.73ms from San Jose, US
56.105.69.178 AS5774 United States Postal Service 11.66ms from Los Angeles, US
56.0.34.79 AS5774 United States Postal Service 0.25ms from Los Angeles, US
56.105.137.28 AS5774 United States Postal Service 10.44ms from Chicago, US
2610:68:5130::7 AS5774 United States Postal Service 11.86ms from Los Angeles, 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
196.201.33.254 AS30986 Scancom Limited 1.86ms from Accra, GH
81.207.59.222 AS1136 KPN B.V. 2.63ms from Amsterdam, NL
173.73.247.46 AS701 Verizon Business 1.76ms from Ashburn, US
195.167.55.62 AS6799 Ote SA (Hellenic Telecommunications Organisation) 0.71ms from Athens, GR
164.164.56.110 AS7633 Software Technology Parks of India - Bangalore 2.03ms from Bengaluru, IN
14.175.140.110 AS45899 VNPT Corp 8.30ms from Da Nang, VN
4.249.189.62 AS8075 Microsoft Corporation 0.21ms from Des Moines, US
187.144.231.62 AS8151 UNINET 7.06ms from Guadalajara, MX
142.227.134.126 AS23307 Nova Scotia Department of Education 7.18ms from Halifax, CA
85.98.233.238 AS9121 Turk Telekomunikasyon Anonim Sirketi 16.81ms from Istanbul, TR
207.212.111.14 AS7018 AT&T Enterprises, LLC 12.57ms from Los Angeles, US
95.123.231.190 AS3352 TELEFONICA DE ESPANA S.A.U. 4.78ms from Madrid, ES
194.207.116.222 AS12390 KCOM GROUP LIMITED 3.09ms from Manchester, GB
156.238.126.254 AS54801 Zillion Network Inc. 0.12ms from Manila, PH
191.92.227.94 AS27831 Colombia Móvil 8.18ms from Medellin, CO
203.59.173.14 AS7545 TPG Telecom Limited 2.05ms from Melbourne, AU
95.255.111.158 AS3269 Telecom Italia S.p.A. 7.93ms from Milan, IT
45.82.66.206 AS49981 WorldStream 0.12ms from Naaldwijk, NL
209.122.243.30 AS6079 RCN 4.27ms from New York City, US
200.83.12.14 AS22047 VTR BANDA ANCHA S.A. 1.11ms from Santiago, CL
121.182.97.254 AS4766 Korea Telecom 4.77ms from Seoul, KR
115.6.88.190 AS4766 Korea Telecom 7.46ms from Seoul, KR
36.212.9.62 AS9808 China Mobile Communications Group Co., Ltd. 0.37ms from Suzhou, CN
111.250.198.110 AS3462 Data Communication Business Group 1.17ms from Taipei, TW
82.77.108.142 AS8708 DIGI ROMANIA S.A. 6.79ms from Timisoara, RO

Traceroute

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

$
traceroute -a -n -q1 -f5 -m14 56.105.23.42
traceroute to 56.105.23.42 (56.105.23.42): 14 hops max, 52 byte packets
5 [AS3356] 4.69.220.26 198.145 ms
6 *
7 [AS209] 205.171.139.154 222.644 ms
8 [AS209] 205.171.93.86 201.179 ms
9 *
10 [AS209] 63.229.42.45 180.862 ms
11 [AS209] 65.144.100.65 239.814 ms
12 *
13 *
14 *
Measurement taken from IPinfo ProbeNet in Abidjan, CI
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 AS5774 at robtex.

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