158.58.143.0/24

AS35485 · TEAMSYSTEM S.P.A.

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Summary

Country	Italy
Domain	mailup.com
ASN	AS35485
Parent Range	158.58.136.0/21
Registry	RIPE
ID	MAILUP

WHOIS Details

inetnum:        158.58.143.0 - 158.58.143.255
abuse-c:        MA16664-RIPE
descr:          Mailup Service Network
org:            ORG-TS350-RIPE
netname:        MailUp
country:        IT
admin-c:        MSA178-RIPE
tech-c:         MSI42-RIPE
status:         ASSIGNED PA
mnt-by:         it-teamsystem-1-mnt
created:        2025-09-12T09:04:28Z
last-modified:  2025-09-12T09:04:28Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        MA16664-RIPE
abuse-org:      ORG-TS350-RIPE

organisation:   ORG-TS350-RIPE
org-name:       TEAMSYSTEM S.P.A.
country:        IT
org-type:       LIR
address:        Via Sandro Pertini 88
address:        6112
address:        Pesaro
address:        ITALY
phone:          +39072142661
e-mail:         [email protected]
admin-c:        TN4644-RIPE
tech-c:         TN4644-RIPE
abuse-c:        AR38274-RIPE
mnt-ref:        it-teamsystem-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         it-teamsystem-1-mnt
created:        2016-11-09T16:40:58Z
last-modified:  2022-08-24T08:50:40Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR38274-RIPE
abuse-org:      undefined

person:         Mailup Spa Amministrazione
address:        Via Pola 9, 20124 Milano (MI)
remarks:        ***************************************************************
remarks:        
remarks:        Trouble: * Abuse and SPAM: [email protected]
remarks:        Trouble: * Operational issues: [email protected]
remarks:        MailUp is an ESP. Information for Postmasters:
remarks:        https://www.mailup.it/anti-spam-policy/
remarks:        ***************************************************************
phone:          +39.0271040485
remarks:        +39.0236311625
e-mail:         [email protected]
nic-hdl:        MSA178-RIPE
mnt-by:         it-teamsystem-1-mnt
created:        2014-10-22T15:52:31Z
last-modified:  2024-04-10T11:42:36Z
source:         RIPE

person:         MailUp Spa
address:        Via Pola 9, 20124 Milano (MI)
remarks:        ***************************************************************
remarks:        Trouble: * Abuse and SPAM: [email protected]
remarks:        Trouble: * Operational issues: [email protected]
remarks:        MailUp is an ESP. Information for Postmasters:
remarks:        https://www.mailup.it/anti-spam-policy/
remarks:        ***************************************************************
phone:          +39.0271040485
fax-no:         +39.023611625
e-mail:         [email protected]
nic-hdl:        MSI42-RIPE
mnt-by:         it-teamsystem-1-mnt
created:        2014-10-22T16:01:35Z
last-modified:  2024-04-10T11:35:27Z
source:         RIPE

route:          158.58.143.0/24
descr:          MailUp Spa
origin:         AS35485
mnt-by:         TOMATO-MNT
created:        2021-03-25T09:44:03Z
last-modified:  2023-08-21T08:41:01Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 158.58.143.0/24

Range	ASN	Company	Num of IPs
158.58.136.0/21	AS8075	TEAMSYSTEM S.P.A.	2,048

Nearby Ranges

BGP prefixes that overlap with 158.58.0.0/16

Range	ASN	Company	Num of IPs
158.58.0.0/17	AS197207	Mobile Communication Company of Iran PLC	32,768
158.58.192.0/18	AS43205	Vivacom Bulgaria EAD	16,384
158.58.144.0/21	AS25504	Vautron Rechenzentrum AG	2,048
158.58.136.0/21	AS8075	TEAMSYSTEM S.P.A.	2,048
158.58.152.0/21	AS198309	Telia Norge AS	2,048
158.58.176.0/21	AS39605	Iguane Solutions SAS	2,048
158.58.128.0/21	AS47586	Dmitriy V. Kozmenko	2,048
158.58.168.0/21	AS49367	Seflow s.r.l.	2,048
158.58.160.0/21	AS6908	Six Degrees Technology Group Limited	2,048
158.58.137.0/24	AS35485	Mailup Service Network	256
158.58.138.0/24	AS35485	Mailup Service Network	256
158.58.187.0/24	AS57497	Raya Negar Radin Namdar Information and Technology Company	256
158.58.139.0/24	AS35485	Mailup Service Network	256
158.58.141.0/24	AS35485	Mailup Service Network	256
158.58.142.0/24	AS35485	Mailup Service Network	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
158.58.143.200	AS35485 TEAMSYSTEM S.P.A.	`3.58ms` from Lugano, CH

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
15.200.9.104	AS8987 Amazon Data Services Ireland Ltd	`0.37ms` from Boardman, US
181.236.20.136	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`4.50ms` from Bogota, CO
105.159.116.248	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`3.09ms` from Casablanca, MA
47.109.59.168	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.42ms` from Chengdu, CN
98.28.22.40	AS10796 Charter Communications Inc	`9.21ms` from Columbus, US
94.10.94.120	AS5607 Sky UK Limited	`6.04ms` from Erith, GB
203.6.233.136	AS58519 Cloud Computing Corporation	`0.33ms` from Guiyang, CN
218.72.141.72	AS4134 CHINANET-BACKBONE	`9.45ms` from Hangzhou, CN
75.157.185.136	AS852 TELUS Communications Inc.	`0.87ms` from Kelowna, CA
217.115.98.248	AS25133 LLC "McLaut-Invest"	`3.06ms` from Kyiv, UA
84.76.160.8	AS12479 Orange Espagne SA	`13.83ms` from Madrid, ES
37.41.54.56	AS28885 OmanTel NAP	`3.02ms` from Muscat, OM
23.44.110.136	AS20940 Akamai International B.V.	`0.42ms` from New York City, US
34.155.56.88	AS396982 Google LLC	`0.09ms` from Paris, FR
27.209.62.120	AS4837 CHINA UNICOM China169 Backbone	`7.15ms` from Qingdao, CN
23.98.153.184	AS8075 Microsoft Corporation	`0.26ms` from San Antonio, US
79.119.35.40	AS8708 DIGI ROMANIA S.A.	`3.72ms` from Timisoara, RO
102.156.32.8	AS37705 TOPNET	`2.38ms` from Tunis, TN
84.83.47.184	AS1136 KPN B.V.	`2.69ms` from Amsterdam, NL
24.131.75.248	AS7922 Comcast Cable Communications, LLC	`10.22ms` from Ashburn, US
172.190.253.88	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
67.62.82.152	AS7029 Windstream Communications LLC	`0.45ms` from Atlanta, US
110.172.163.168	AS45117 Ishan's Network	`1.85ms` from Bengaluru, IN
182.135.106.40	AS4134 CHINANET-BACKBONE	`6.14ms` from Chengdu, CN
64.182.33.24	AS54489 CoreSpace, Inc.	`0.81ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f3 158.58.143.200

traceroute to 158.58.143.200 (158.58.143.200): 64 hops max, 52 byte packets

3 [AS51852] 179.43.177.124 0.186 ms

4 [AS43440] 185.227.149.136 0.235 ms

5 [] 217.29.66.44 2.879 ms

6 [AS28716] 46.243.33.33 2.307 ms

7 [AS28716] 80.94.121.194 3.634 ms

8 [AS35485] 158.58.143.200 3.679 ms

Measurement taken from

IPinfo ProbeNet in Lugano, CH

On January 30th 2026

What are IP address ranges?

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