37.139.88.0/21

AS12850 · Retelit Digital Services S.p.A.

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Summary

Country	Italy
Domain	retelit.it
ASN	AS12850
Registry	RIPE
ID	IT-IRIDEOS-20120227

WHOIS Details

inetnum:        37.139.88.0 - 37.139.95.255
netname:        IT-IRIDEOS-20120227
org:            ORG-TM2-RIPE
country:        IT
admin-c:        ICR22-RIPE
tech-c:         ICR22-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS3302-MNT
mnt-lower:      IRIDEOS-MNT
mnt-lower:      AS3302-MNT
mnt-lower:      RETELIT-MNT
mnt-routes:     IRIDEOS-MNT
notify:         registry@irideos.it
created:        2012-02-27T15:46:57Z
last-modified:  2025-12-18T15:02:03Z
source:         RIPE
abuse-email:    abuse@retelit.it
abuse-c:        ICR22-RIPE
abuse-org:      ORG-TM2-RIPE

organisation:   ORG-TM2-RIPE
org-name:       Retelit Digital Services S.p.A.
country:        IT
org-type:       LIR
address:        Via Pola 9
address:        20124
address:        Milano
address:        ITALY
phone:          +39 02 438191
e-mail:         registry@retelit.it
admin-c:        SC23232-RIPE
admin-c:        SM1688-RIPE
abuse-c:        ICR22-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        AS3302-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS3302-MNT
created:        2004-04-17T11:32:21Z
last-modified:  2025-12-18T15:02:10Z
source:         RIPE
abuse-email:    abuse@retelit.it
abuse-c:        ICR22-RIPE
abuse-org:      undefined

role:           Retelit Contact Role
address:        Retelit Digital Services S.p.A.
address:        Via Pola, 9
address:        I-20124 Milano - ITALY
phone:          +39 02 438191
remarks:        Role account for Retelit
remarks:        ****************************************
remarks:        * For ABUSE/SPAM/INTRUSION issues *
remarks:        * please send mail to abuse@retelit.it *
remarks:        ****************************************
e-mail:         registry@retelit.it
org:            ORG-TM2-RIPE
admin-c:        SC23232-RIPE
admin-c:        FG13235-RIPE
tech-c:         SC1267-RIPE
tech-c:         SM1688-RIPE
tech-c:         SC27847-RIPE
nic-hdl:        ICR22-RIPE
notify:         registry@retelit.it
abuse-mailbox:  abuse@retelit.it
mnt-by:         RETELIT-MNT
created:        2019-03-06T09:12:07Z
last-modified:  2025-11-04T15:11:24Z
source:         RIPE

route:          37.139.88.0/21
descr:          IRIDEOS S.P.A
origin:         AS12850
mnt-by:         IRIDEOS-MNT
created:        2013-01-31T10:31:00Z
last-modified:  2022-07-05T07:49:55Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 37.139.0.0/16

Range	ASN	Company	Num of IPs
37.139.192.0/18	AS8359	MTS PJSC	16,384
37.139.0.0/19	AS14061	DigitalOcean, LLC	8,192
37.139.160.0/19	AS25133	McLaut network	8,192
37.139.96.0/20	AS35816	Lancom Ltd.	4,096
37.139.64.0/21	AS200000	Hosting Ukraine LTD	2,048
37.139.136.0/21	AS57866	Fusix Networks B.V.	2,048
37.139.152.0/21	AS25181	Sony Mobile Communications AB	2,048
37.139.120.0/21	AS8399	SEWAN SAS	2,048
37.139.40.0/22	AS47764	LLC VK	1,024
37.139.56.0/22	AS34665	public vlans of DC	1,024
37.139.84.0/22	AS35026	Gelicon-Apple Limited liability company	1,024
37.139.32.0/22	AS47764	LLC VK	1,024
37.139.60.0/22	AS49505	JSC Selectel	1,024
37.139.44.0/22	AS56534	COMFORTEL ltd.	1,024
37.139.80.0/23	AS50187	Telnet LLC	512
37.139.82.0/23	AS50187	HiLink LLC	512
37.139.80.0/23	AS35026	Telnet LLC	512
37.139.129.0/24	AS210218	Open Fiber S.P.A.	256
37.139.53.0/24	AS34665	Petersburg Internet Network ltd.	256
37.139.87.0/24	AS198675	LLC Gelicon-Apple	256
37.139.60.0/24	AS49505	Selectel Network	256
37.139.52.0/24	AS51167	Net for hoster mrhost.biz	256
37.139.36.0/24	AS56534	Pulnet customers networks	256
37.139.37.0/24	AS56534	First Service Provider LLC	256
37.139.39.0/24	AS56534	Pulnet customers networks	256
37.139.131.0/24	AS8739	39-41 Tsvetna gradina str	256
37.139.44.0/24	AS56534	Pulnet customers networks	256
37.139.45.0/24	AS56534	Pulnet customers networks	256
37.139.46.0/24	AS56534	Pulnet customers networks	256
37.139.50.0/24	AS56534	Petersburg Internet Network ltd.	256
37.139.47.0/24	AS57010	IT House, Ltd	256
37.139.51.0/24	AS57494	LLC IksFayvIks	256
37.139.38.0/24	AS216236	novofon-os	256
37.139.84.0/24	AS35026	LLC Gelicon-Apple	256
37.139.85.0/24	AS35026	LLC Gelicon-Apple	256
37.139.87.0/24	AS35026	LLC Gelicon-Apple	256
37.139.133.0/24	AS41095	Telecel Global Limited	256
37.139.134.0/24	AS41095	Telecel Global Limited	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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
89.149.242.5	AS60781 LeaseWeb Netherlands B.V.	`0.32ms` from Amsterdam, NL
140.32.240.213	AS668 United States Department of Defense (DoD)	`2.68ms` from Ashburn, US
42.48.118.37	AS4837 CHINA UNICOM China169 Backbone	`8.08ms` from Changsha, CN
75.243.10.37	AS6167 Verizon Business	`16.89ms` from Chicago, US
12.106.100.37	AS7018 AT&T Enterprises, LLC	`0.82ms` from Dallas, US
95.173.178.229	AS51559 Netinternet Bilisim Teknolojileri AS	`0.09ms` from Denizli, TR
51.210.189.85	AS16276 OVH SAS	`0.14ms` from Gravelines, FR
218.201.168.213	AS24444 Shandong Mobile Communication Company Limited	`4.44ms` from Jinan, CN
45.223.77.85	AS19551 Incapsula Inc	`0.10ms` from Johannesburg, ZA
109.49.161.21	AS2860 NOS COMUNICACOES, S.A.	`6.55ms` from Lisbon, PT
81.155.25.69	AS2856 British Telecommunications PLC	`2.05ms` from London, GB
80.39.22.229	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.19ms` from Madrid, ES
90.121.194.85	AS3215 Orange S.A.	`2.62ms` from Marseille, FR
93.64.53.85	AS30722 Fastweb SpA	`1.91ms` from Milan, IT
191.162.249.213	AS26615 TIM S/A	`2.18ms` from Osasco, BR
162.220.47.101	AS11713 Granite Block Global Data Center, Inc	`0.92ms` from Providence, US
1.40.196.213	AS4804 Microplex PTY LTD	`4.54ms` from Sydney, AU
27.17.0.101	AS4134 CHINANET-BACKBONE	`1.00ms` from Wuhan, CN
27.30.109.229	AS4134 CHINANET-BACKBONE	`8.46ms` from Wuhan, CN
69.26.106.69	AS17378 TierPoint, LLC	`2.75ms` from Boston, US
45.25.101.69	AS7018 AT&T Enterprises, LLC	`4.15ms` from Chicago, US
108.247.243.117	AS7018 AT&T Enterprises, LLC	`2.67ms` from Dallas, US
101.37.255.117	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.81ms` from Hangzhou, CN
84.51.41.69	AS34984 Superonline Iletisim Hizmetleri A.S.	`1.88ms` from Istanbul, TR
124.31.205.165	AS4134 CHINANET-BACKBONE	`0.64ms` from Lhasa, CN

Traceroute

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

traceroute -a -n -q1 -f2 -m9 37.139.94.37

traceroute to 37.139.94.37 (37.139.94.37): 9 hops max, 52 byte packets

2 [AS137539] 116.182.13.254 2.828 ms

3 *

4 *

5 *

6 [AS137539] 116.182.1.181 1.143 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Harbin, CN

On February 7th 2026

What are IP address ranges?

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