AS number 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 178
Number of IPv4 196,608
Number of IPv6 99,035,203,142,830,421,991,929,937,920
ASN type Government
Registry arin
Allocated 30 years ago on Oct 18, 1995
Updated 8 months 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
56.105.128.0/18 United States Postal Service 16,384
56.105.64.0/18 United States Postal Service 16,384
56.0.128.0/19 United States Postal Service 8,192
56.0.64.0/19 United States Postal Service 8,192
56.0.192.0/20 United States Postal Service 4,096
56.0.208.0/20 United States Postal Service 4,096
56.0.32.0/20 United States Postal Service 4,096
56.105.72.0/21 United States Postal Service 2,048
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
56.105.80.0/22 United States Postal Service 1,024
56.105.84.0/23 United States Postal Service 512
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
56.0.91.0/24 United States Postal Service 256
56.0.95.0/24 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
56.105.65.0/24 United States Postal Service 256
56.105.67.0/24 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 178 domain names hosted across 21 IP addresses on this ASN.

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IP Address Domain Domains on this IP
56.0.134.100 ████████ 136
56.0.134.10 ██████████ 9
56.0.34.118 ██████████ 9
56.0.134.46 ██████████ 4
56.0.34.218 ██████████ 3
56.0.33.34 ██████████ 2
56.0.134.103 ██████████ 1
56.235.170.168 ██████████ 1
56.0.134.23 ██████████ 1
56.0.134.102 ██████████ 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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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 ASN Database Download

Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
56.105.69.178 AS5774 United States Postal Service 11.52ms from Los Angeles, US
2610:68:5130::7 AS5774 United States Postal Service 11.87ms from Los Angeles, US
56.0.34.207 AS5774 United States Postal Service 0.24ms from Los Angeles, US
56.105.137.13 AS5774 United States Postal Service 10.55ms from Chicago, US
56.105.65.210 AS5774 United States Postal Service 2.81ms from San Jose, US
56.105.128.210 AS5774 United States Postal Service 4.11ms from Minneapolis, 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
85.75.223.126 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.30ms from Athens, GR
89.134.162.254 AS21334 One Hungary Ltd. 4.93ms from Budapest, HU
197.56.250.206 AS8452 TE-AS 2.59ms from Cairo, EG
162.192.15.30 AS7018 AT&T Enterprises, LLC 10.90ms from Chicago, US
52.18.120.174 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
176.199.15.254 AS3209 Vodafone GmbH 0.66ms from Frankfurt am Main, DE
218.63.249.174 AS4134 CHINANET-BACKBONE 6.25ms from Kunming, CN
178.54.9.78 AS29107 Synapse Network LTD 0.40ms from Kyiv, UA
84.67.34.14 AS5378 Vodafone Limited 4.71ms from London, GB
137.222.188.62 AS786 Jisc Services Limited 6.41ms from London, GB
84.79.47.254 AS12479 Orange Espagne SA 7.69ms from Madrid, ES
24.37.225.158 AS5769 Videotron Ltee 1.59ms from Montreal, CA
129.102.39.254 AS2200 Renater 1.43ms from Paris, FR
92.152.118.222 AS3215 Orange S.A. 3.19ms from Paris, FR
12.91.255.126 AS7018 AT&T Enterprises, LLC 2.22ms from San Antonio, US
69.105.181.254 AS7018 AT&T Enterprises, LLC 2.96ms from San Jose, US
45.226.194.254 AS61868 NETFACIL INTERNET VIA RADIO E INFORMATICA LTDA - M 14.29ms from Sao Paulo, BR
220.124.6.254 AS4766 Korea Telecom 4.62ms from Seoul, KR
110.10.25.254 AS9318 SK Broadband Co Ltd 1.66ms from Seoul, KR
120.79.9.206 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.56ms from Shenzhen, CN
220.255.220.254 AS9506 Singtel Fibre Broadband 1.25ms from Singapore, SG
36.92.104.62 AS7713 PT Telekomunikasi Indonesia 0.45ms from Surabaya, ID
60.138.34.142 AS17676 SoftBank Corp. 3.27ms from Tokyo, JP
89.67.49.94 AS9141 P4 Sp. z o.o. 3.64ms from Warsaw, PL
188.60.222.174 AS3303 Swisscom (Switzerland) Ltd 1.44ms from Zuerich, CH

Traceroute

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

$
traceroute -a -n -q1 -f5 -m13 56.105.232.2
traceroute to 56.105.232.2 (56.105.232.2): 13 hops max, 52 byte packets
5 [AS3356] 4.68.110.182 113.058 ms
6 [AS209] 205.171.139.154 132.086 ms
7 [AS209] 205.171.93.86 133.04 ms
8 [AS209] 65.144.100.70 133.432 ms
9 [AS209] 63.229.42.45 133.631 ms
10 [AS209] 65.144.100.65 141.852 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Belgrade, RS
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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