158.58.137.0/24

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:        158.58.137.0 - 158.58.137.255
abuse-c:        MA16664-RIPE
org:            ORG-TS350-RIPE
netname:        MailUp
admin-c:        MSA178-RIPE
descr:          Mailup Service Network
country:        IT
tech-c:         MSI42-RIPE
status:         ASSIGNED PA
mnt-by:         it-teamsystem-1-mnt
created:        2025-09-12T08:54:34Z
last-modified:  2025-09-12T09:01:14Z
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:          158.58.137.0/24
descr:          MailUp Spa
origin:         AS35485
mnt-by:         TOMATO-MNT
created:        2016-03-30T08:21:23Z
last-modified:  2023-08-17T10:04:58Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 158.58.137.0/24

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
158.58.138.0/24	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
158.58.143.0/24	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
158.58.137.1	AS35485 TEAMSYSTEM S.P.A.	`4.69ms` from Milan, IT

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
34.222.163.248	AS16509 Amazon.com, Inc.	`0.31ms` from Boardman, US
81.244.160.72	AS5432 Proximus NV	`2.20ms` from Brussels, BE
185.99.208.40	AS200667 CWD-Solution GmbH	`7.71ms` from Frankfurt am Main, DE
182.227.220.8	AS17858 LG POWERCOMM	`1.83ms` from Incheon, KR
117.233.164.168	AS9829 National Internet Backbone	`6.10ms` from Kolkata, IN
76.115.83.8	AS7922 Comcast Cable Communications, LLC	`2.35ms` from Portland, US
200.29.49.24	AS7418 TELEFÓNICA CHILE S.A.	`0.78ms` from Santiago, CL
18.180.234.40	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP
60.79.218.200	AS17676 SoftBank Corp.	`3.19ms` from Tokyo, JP
211.14.24.88	AS9607 BroadBand Tower, Inc.	`0.49ms` from Tokyo, JP
94.132.106.120	AS2860 NOS COMUNICACOES, S.A.	`4.35ms` from Braga, PT
41.37.178.56	AS8452 TE-AS	`6.59ms` from Cairo, EG
137.255.62.168	AS328228 SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	`1.83ms` from Cotonou, BJ
64.31.50.72	AS46475 Limestone Networks, Inc.	`0.22ms` from Dallas, US
69.13.220.120	AS54489 CoreSpace, Inc.	`0.79ms` from Dallas, US
90.186.67.24	AS3209 Vodafone GmbH	`4.38ms` from Duesseldorf, DE
46.35.119.152	AS199226 Cablemel S.L.	`14.93ms` from Madrid, ES
31.194.111.216	AS3269 Telecom Italia S.p.A.	`4.27ms` from Milan, IT
15.229.79.104	AS16509 Amazon.com, Inc.	`0.94ms` from Osasco, BR
190.32.109.216	AS11556 Cable & Wireless Panama	`1.76ms` from Panama, PA
52.207.59.24	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
3.235.14.120	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
187.225.200.120	AS8151 UNINET	`7.42ms` from Santiago de Queretaro, MX
77.69.73.8	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`5.38ms` from Sofia, BG
94.65.188.40	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.18ms` from Athens, GR

Traceroute

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

traceroute -a -n -q1 158.58.137.1

traceroute to 158.58.137.1 (158.58.137.1): 64 hops max, 52 byte packets

1 [AS31898] 140.91.210.6 0.072 ms

2 [AS1299] 62.115.53.26 0.51 ms

3 [AS1299] 62.115.53.25 0.678 ms

4 [AS1299] 62.115.138.48 4.217 ms

5 [AS1299] 80.239.192.69 4.489 ms

6 *

7 [AS28716] 80.94.121.194 6.056 ms

8 [AS35485] 158.58.137.1 5.991 ms

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On January 30th 2026

What are IP address ranges?

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