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 212
IPv4 addresses 196,608
IPv6 addresses 99,035,203,142,830,422,000,000,000,000
ASN type Government
Registry arin
Allocated 31 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 212 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 ████████ 169
56.0.34.118 █████████ 11
56.0.134.10 ██████████ 9
56.0.134.46 ██████████ 4
56.0.34.218 ██████████ 3
56.0.37.56 ██████████ 1
56.0.78.52 ██████████ 1
56.0.134.102 ██████████ 1
56.0.34.101 ██████████ 1
56.0.133.28 ██████████ 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

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

IP Address ASN Details
56.105.69.242 AS5774 United States Postal Service 11.57ms from Los Angeles, US
56.105.137.29 AS5774 United States Postal Service 10.16ms from Chicago, US
2610:68:5130::7 AS5774 United States Postal Service 11.75ms 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
152.27.36.254 AS81 MCNC 9.92ms from Ashburn, US
197.145.162.30 AS36884 Wana Corporate 7.75ms from Casablanca, MA
84.239.25.126 AS212238 Datacamp Limited 0.20ms from Denver, US
39.182.65.158 AS56041 China Mobile communications corporation 4.50ms from Hangzhou, CN
171.235.237.206 AS7552 Viettel Group 6.16ms from Ho Chi Minh City, VN
42.3.140.254 AS4760 HKT Limited 0.73ms from Hong Kong, HK
220.121.149.254 AS4766 Korea Telecom 1.77ms from Incheon, KR
95.131.254.14 AS12488 Krystal Hosting Ltd 0.36ms from London, GB
84.127.25.158 AS6739 Vodafone ONO AS 5.46ms from Madrid, ES
184.85.185.110 AS16625 Akamai Technologies, Inc. 0.34ms from Marseille, FR
94.246.60.254 AS34087 NTE TELEKOM AS 8.93ms from Oslo, NO
62.168.32.142 AS13036 T-Mobile Czech Republic a.s. 0.44ms from Prague, CZ
71.212.194.142 AS209 CenturyLink Communications, LLC 1.57ms from Seattle, US
175.194.191.94 AS4766 Korea Telecom 2.01ms from Seoul, KR
125.149.73.222 AS4766 Korea Telecom 6.52ms from Seoul, KR
220.80.20.254 AS4766 Korea Telecom 6.87ms from Seoul, KR
18.138.241.222 AS16509 Amazon.com, Inc. 0.34ms from Singapore, SG
128.106.176.254 AS9506 Singtel Fibre Broadband 1.47ms from Singapore, SG
140.119.182.158 AS1659 Taiwan Academic Network (TANet) Information Center 2.85ms from Taipei, TW
140.115.190.254 AS18420 National Central University 3.06ms from Taipei, TW
54.199.173.158 AS16509 Amazon.com, Inc. 0.34ms from Tokyo, JP
23.100.102.94 AS8075 Microsoft Corporation 0.18ms from Tokyo, JP
39.162.29.94 AS24445 Henan Mobile Communications Co.,Ltd 4.31ms from Zhengzhou, CN
176.205.159.174 AS5384 Emirates Internet 5.00ms from Al Fujairah City, AE
209.161.180.254 AS7782 Alaska Communications Systems Group, Inc. 3.94ms from Anchorage, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m16 56.235.26.242
traceroute to 56.235.26.242 (56.235.26.242): 16 hops max, 52 byte packets
5 *
6 [AS3356] 4.69.220.26 261.064 ms
7 [AS3356] 4.68.110.182 267.949 ms
8 [AS209] 205.171.139.154 277.44 ms
9 *
10 [AS209] 65.144.100.70 257.563 ms
11 [AS209] 63.229.42.45 258.723 ms
12 *
13 [AS5774] 56.105.137.99 306.671 ms
14 *
15 *
16 *
Measurement taken from IPinfo ProbeNet in Al Fujairah City, AE
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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