158.172.0.0/21

AS64411 · Correos Telecom SA S.M.E.

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Summary

Country	Spain
Domain	correos.es
ASN	AS64411
Registry	RIPE
ID	CORREOS_TELECOM_ASSIGNED

WHOIS Details

inetnum:        158.172.0.0 - 158.172.127.255
netname:        CORREOS_TELECOM_ASSIGNED
country:        ES
admin-c:        ASY5-RIPE
tech-c:         ASY5-RIPE
status:         LEGACY
mnt-by:         es-correos-1-mnt
created:        2017-11-09T10:38:05Z
last-modified:  2017-11-09T10:38:05Z
source:         RIPE
abuse-email:    direccion.tecnologia@correos.com
abuse-c:        AR41064-RIPE
abuse-org:      ORG-SECY3-RIPE

person:         ANGEL SANZ YUSTA
address:        C/ CONDE DE PEQALVER, 19 BIS
address:        28006 MADRID
address:        ES
phone:          +011 34 1 5779012
nic-hdl:        ASY5-RIPE
mnt-by:         es-correos-1-mnt
created:        2003-09-17T13:26:05Z
last-modified:  2024-11-01T10:28:30Z
source:         RIPE

route:          158.172.0.0/17
origin:         AS64411
mnt-by:         es-correos-1-mnt
created:        2017-11-09T10:47:23Z
last-modified:  2017-11-09T10:47:23Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 158.172.0.0/16

Range	ASN	Company	Num of IPs
158.172.144.0/22	AS29119	Sociedad Estatal Correos y Telegrafos S.A.	1,024
158.172.228.0/22	AS27882	Telefonica Celular de Bolivia S.A	1,024
158.172.232.0/22	AS27882	Telefonica Celular de Bolivia S.A	1,024
158.172.240.0/22	AS27882	Telefonica Celular de Bolivia S.A	1,024
158.172.248.0/22	AS27882	Telefonica Celular de Bolivia S.A	1,024
158.172.252.0/22	AS27882	Telefonica Celular de Bolivia S.A	1,024
158.172.219.0/24	AS262589	Mevatel Limitada	256
158.172.218.0/24	AS273888	PEGASUS TRAMITES Y GESTIONES ADMIN	256
158.172.217.0/24	AS52468	ALFREDO SOSA MARTINEZ	256
158.172.222.0/24	AS52468	INSTITUTO DE DESARROLLO URBANO IDU	256
158.172.142.0/24	AS8903	Sociedad Estatal Correos y Telegrafos S.A.	256
158.172.142.0/24	AS8903	Sociedad Estatal Correos y Telegrafos S.A.	256
158.172.142.0/24	AS12541	Sociedad Estatal Correos y Telegrafos S.A.	256
158.172.142.0/24	AS8903	Sociedad Estatal Correos y Telegrafos S.A.	256
158.172.142.0/24	AS12541	Sociedad Estatal Correos y Telegrafos S.A.	256
158.172.142.0/24	AS12541	Sociedad Estatal Correos y Telegrafos S.A.	256
158.172.142.0/24	AS202766	Sociedad Estatal Correos y Telegrafos S.A.	256
158.172.142.0/24	AS202766	Sociedad Estatal Correos y Telegrafos S.A.	256
158.172.142.0/24	AS202766	Sociedad Estatal Correos y Telegrafos S.A.	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
158.172.3.54	bactaxid.org	1
158.172.3.131	recisur.biz	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
158.172.2.1	AS64411 Correos Telecom SA S.M.E.	`0.35ms` from Madrid, ES
158.172.3.129	AS64411 Correos Telecom SA S.M.E.	`0.34ms` from Madrid, ES

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
23.208.136.69	AS45758 Triple T Broadband Public Company Limited	`0.76ms` from Bangkok, TH
35.164.241.181	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
45.242.30.229	AS24863 Link Egypt (Link.NET)	`18.02ms` from Cairo, EG
219.159.46.37	AS4837 CHINA UNICOM China169 Backbone	`10.15ms` from Changchun, CN
118.24.148.101	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.83ms` from Chengdu, CN
13.58.146.69	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
99.190.141.21	AS7018 AT&T Enterprises, LLC	`7.83ms` from Columbus, US
109.58.96.133	AS44034 Hi3G Access AB	`5.90ms` from Copenhagen, DK
35.193.161.117	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
34.30.3.149	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
34.133.80.229	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
90.80.195.101	AS3215 Orange S.A.	`11.90ms` from Frankfurt am Main, DE
117.4.140.85	AS7552 Viettel Group	`4.72ms` from Hanoi, VN
66.91.9.5	AS20001 Charter Communications Inc	`9.46ms` from Honolulu, US
86.0.202.53	AS5089 Virgin Media Limited	`9.70ms` from London, GB
88.18.147.53	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.76ms` from Madrid, ES
84.51.210.101	AS12389 PJSC Rostelecom	`16.90ms` from Moscow, RU
58.216.148.149	AS4134 CHINANET-BACKBONE	`3.46ms` from Nanjing, CN
88.214.205.149	AS46636 NatCoWeb Corp.	`0.93ms` from New York City, US
84.168.180.69	AS3320 Deutsche Telekom AG	`6.91ms` from Nuernberg, DE
80.147.122.37	AS3320 Deutsche Telekom AG	`5.30ms` from Nuernberg, DE
89.156.25.101	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`8.56ms` from Paris, FR
79.161.121.5	AS29695 Altibox AS	`7.63ms` from Sandefjord, NO
118.25.126.197	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.46ms` from Shanghai, CN
34.98.173.181	AS396982 Google LLC	`0.88ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f4 158.172.3.129

traceroute to 158.172.3.129 (158.172.3.129): 64 hops max, 52 byte packets

4 [] 185.1.90.101 1.402 ms

5 *

6 [AS64411] 158.172.3.129 0.368 ms

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On December 28th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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