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 187
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 187 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 ████████ 147
56.0.34.118 ██████████ 10
56.0.134.10 ██████████ 9
56.0.134.46 ██████████ 4
56.0.34.218 ██████████ 3
56.0.133.28 ██████████ 1
56.235.246.217 ██████████ 1
56.0.134.102 ██████████ 1
56.235.170.168 ██████████ 1
56.0.37.79 ████████ 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

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

IP Address ASN Details
56.105.128.210 AS5774 United States Postal Service 9.12ms from Chicago, US
2610:68:5130::7 AS5774 United States Postal Service 11.79ms from Los Angeles, US
56.0.34.79 AS5774 United States Postal Service 0.24ms from Los Angeles, US
56.105.137.21 AS5774 United States Postal Service 10.19ms from Chicago, US
56.105.65.207 AS5774 United States Postal Service 2.75ms from San Jose, US
56.105.69.242 AS5774 United States Postal Service 11.64ms from Los Angeles, US
56.0.141.147 AS5774 United States Postal Service 11.87ms 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
188.24.141.206 AS8708 DIGI ROMANIA S.A. 4.52ms from Bucharest, RO
66.196.17.110 AS7459 Grande Communications Networks, LLC 14.01ms from Dallas, US
88.134.73.254 AS3209 Vodafone GmbH 8.59ms from Frankfurt am Main, DE
92.217.197.158 AS3209 Vodafone GmbH 5.53ms from Frankfurt am Main, DE
93.242.58.126 AS3320 Deutsche Telekom AG 17.72ms from Frankfurt am Main, DE
121.205.147.126 AS4134 CHINANET-BACKBONE 5.96ms from Fuzhou, CN
94.15.17.78 AS5607 Sky UK Limited 2.52ms from London, GB
85.50.139.30 AS12479 Orange Espagne SA 12.02ms from Madrid, ES
88.26.65.190 AS3352 TELEFONICA DE ESPANA S.A.U. 1.05ms from Madrid, ES
181.140.57.46 AS13489 UNE EPM TELECOMUNICACIONES S.A. 7.34ms from Medellin, CO
67.7.91.254 AS209 CenturyLink Communications, LLC 5.56ms from Miami, US
174.20.115.30 AS209 CenturyLink Communications, LLC 1.87ms from Minneapolis, US
14.133.228.94 AS18126 Chubu Telecommunications Company, Inc. 4.67ms from Osaka, JP
200.196.68.110 AS3549 Level 3 Parent, LLC 0.59ms from Osasco, BR
2.12.214.126 AS3215 Orange S.A. 6.20ms from Paris, FR
189.188.4.158 AS8151 UNINET 4.17ms from Santiago de Queretaro, MX
142.103.198.206 AS393249 University of British Columbia 4.58ms from Seattle, US
14.71.240.254 AS4766 Korea Telecom 1.74ms from Seoul, KR
154.62.4.254 AS174 Cogent Communications, LLC 1.00ms from Amsterdam, NL
89.145.3.62 AS21032 TELTA Citynetz GmbH 1.75ms from Berlin, DE
44.238.237.30 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
74.69.77.94 AS11351 Charter Communications Inc 15.87ms from Chicago, US
156.244.114.110 AS142286 LUOGELANG (FRANCE) LIMITED 1.10ms from Hong Kong, HK
42.98.195.254 AS4760 HKT Limited 0.68ms from Hong Kong, HK
91.225.169.254 AS56401 PE MIRTELEKOM 7.73ms from Kyiv, UA

Traceroute

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

$
traceroute -a -n -q1 -m5 56.0.245.162
traceroute to 56.0.245.162 (56.0.245.162): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Chicago, 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 AS5774 at robtex.

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