81.88.52.0/24

AS39729 · REGISTER S.P.A.

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Summary

Country	Italy
Domain	register.it
ASN	AS39729
Parent Range	81.88.48.0/20
Registry	RIPE
ID	REGISTERIT_HOSTING

WHOIS Details

inetnum:        81.88.52.0 - 81.88.53.255
netname:        REGISTERIT_HOSTING
descr:          Hosting platform LHWP Italy
country:        IT
admin-c:        REGA-RIPE
tech-c:         REGT-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-REGISTER
mnt-lower:      MNT-REGISTER
created:        2013-08-13T09:43:54Z
last-modified:  2025-05-23T13:52:31Z
source:         RIPE
abuse-email:    abuse@register.it
abuse-c:        REGT-RIPE
abuse-org:      ORG-RS12-RIPE

role:           Register.it board - Direzione
address:        Register.IT S.p.A.
address:        Via Ponti, 6
address:        24126 Bergamo
address:        ITALY
abuse-mailbox:  abuse@register.it
e-mail:         ripe@dada.eu
admin-c:        CORB3-RIPE
admin-c:        CV4237-RIPE
admin-c:        GOR15-RIPE
tech-c:         REGT-RIPE
nic-hdl:        REGA-ripe
mnt-by:         MNT-REGISTER
created:        2006-04-03T16:31:22Z
last-modified:  2021-11-24T14:37:52Z
source:         RIPE

role:           register.it sistemisti
address:        Register.IT S.p.A. - Gruppo Sistemi
address:        Viale della Giovine Italia, 17
address:        50122 Firenze
address:        ITALY
abuse-mailbox:  abuse@register.it
e-mail:         support@register.it
admin-c:        REGA-RIPE
tech-c:         PERN1-RIPE
tech-c:         PERI55-RIPE
tech-c:         MILO2-RIPE
tech-c:         TV2675-RIPE
tech-c:         FM20996-RIPE
tech-c:         CF8179-RIPE
nic-hdl:        REGT-RIPE
mnt-by:         MNT-REGISTER
created:        2006-04-03T16:40:50Z
last-modified:  2018-10-16T06:48:19Z
source:         RIPE

route:          81.88.48.0/20
descr:          Register.IT S.p.A. prefix
origin:         AS39729
org:            ORG-RS12-RIPE
mnt-by:         MNT-REGISTER
created:        2006-04-19T08:24:32Z
last-modified:  2006-04-19T08:24:32Z
source:         RIPE

organisation:   ORG-RS12-RIPE
org-name:       REGISTER S.P.A.
country:        IT
org-type:       LIR
address:        Viale della Giovine Italia, 17
address:        I-50122
address:        Firenze
address:        ITALY
phone:          +39055200211
fax-no:         +3905520021550
descr:          Register.IT S.p.A.
e-mail:         sistemisti@register.it
tech-c:         REGT-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-REGISTER
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-REGISTER
admin-c:        CV4237-RIPE
admin-c:        PERN1-RIPE
admin-c:        REGA-RIPE
admin-c:        REGT-RIPE
admin-c:        MILO2-RIPE
admin-c:        IBK4-RIPE
admin-c:        VH4321-RIPE
admin-c:        TV2675-RIPE
abuse-c:        REGT-RIPE
created:        2006-03-24T11:11:06Z
last-modified:  2020-12-16T12:40:37Z
source:         RIPE
abuse-email:    abuse@register.it
abuse-c:        REGT-RIPE
abuse-org:      undefined

Overlapping Ranges

BGP prefixes that contain 81.88.52.0/24

Range	ASN	Company	Num of IPs
81.88.48.0/20	AS39729	REGISTER S.P.A.	4,096

Hosted domains

There are 36,819 domain names hosted across 250 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.88.52.196	met-team.it	365
81.88.52.210	hotelecosalvador.pt	311
81.88.52.190	npacold.com	301
81.88.52.194	actransfers.com	296
81.88.52.77	appartamentolupori.com	286
81.88.52.199	lavoraconnoimagazzinibracchi.com	268
81.88.52.169	bsngroup.it	267
81.88.52.166	edilsettecostruzioni.it	254
81.88.52.2	turagri.com	245
81.88.52.16	fondazionemichelangelo.org	243
81.88.52.244	marselles.cat	237
81.88.52.161	cablass.com	236
81.88.52.168	aboutsit.com	232
81.88.52.227	epik-partners.com	225
81.88.52.180	fincasdelsur.es	221
81.88.52.159	villaardeatina.it	214
81.88.52.235	2plast.it	214
81.88.52.239	lacenese.com	213
81.88.52.237	calabriaforyou.it	212
81.88.52.106	duvri8108.it	212

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
81.88.52.145	AS39729 REGISTER S.P.A.	`9.34ms` 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
125.25.213.72	AS23969 TOT Public Company Limited	`4.88ms` from Bangkok, TH
188.27.112.248	AS8708 DIGI ROMANIA S.A.	`0.85ms` from Bucharest, RO
154.124.223.184	AS8346 SONATEL-AS Autonomous System	`2.57ms` from Dakar, SN
70.153.167.120	AS8075 Microsoft Corporation	`1.10ms` from Jakarta, ID
86.183.161.120	AS2856 British Telecommunications PLC	`4.06ms` from London, GB
132.227.61.200	AS1307 Renater	`1.19ms` from Paris, FR
90.109.47.104	AS3215 Orange S.A.	`12.80ms` from Paris, FR
78.80.75.72	AS13036 T-Mobile Czech Republic a.s.	`5.52ms` from Prague, CZ
186.66.107.56	AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	`0.95ms` from Quito, EC
76.126.191.152	AS7922 Comcast Cable Communications, LLC	`5.96ms` from Santa Clara, US
207.81.167.120	AS852 TELUS Communications Inc.	`4.33ms` from Seattle, US
23.210.103.104	AS16625 Akamai Technologies, Inc.	`0.17ms` from Singapore, SG
114.40.42.184	AS3462 Data Communication Business Group	`4.53ms` from Taichung, TW
194.5.68.8	AS206575 DATABOX d.o.o.	`0.46ms` from Zagreb, HR
34.76.73.232	AS396982 Google LLC	`0.16ms` from Brussels, BE
92.45.125.8	AS34984 Superonline Iletisim Hizmetleri A.S.	`15.28ms` from Bursa, TR
59.88.8.40	AS9829 National Internet Backbone	`14.72ms` from Chennai, IN
108.252.80.120	AS7018 AT&T Enterprises, LLC	`17.00ms` from Chicago, US
217.251.232.200	AS3320 Deutsche Telekom AG	`3.02ms` from Duesseldorf, DE
18.168.19.200	AS16509 Amazon.com, Inc.	`0.17ms` from London, GB
128.114.79.24	AS5739 University of California, Santa Cruz	`7.99ms` from Los Angeles, US
51.174.53.152	AS29695 Altibox AS	`9.33ms` from Oslo, NO
4.212.9.200	AS8075 Microsoft Corporation	`0.14ms` from Paris, FR
54.81.66.24	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
18.214.1.152	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f5 81.88.52.144

traceroute to 81.88.52.144 (81.88.52.144): 64 hops max, 52 byte packets

5 [AS55002] 107.162.79.3 6.904 ms

6 [AS55002] 107.162.70.2 18.367 ms

7 [AS39729] 81.88.51.246 18.24 ms

8 [AS39729] 81.88.52.144 20.038 ms

Measurement taken from

IPinfo ProbeNet in Nuernberg, DE

On September 11th 2025

What are IP address ranges?

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