81.88.58.0/24

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	REGISTERIT41

WHOIS Details

inetnum:        81.88.58.192 - 81.88.58.255
netname:        REGISTERIT41
descr:          Additional network for VIPs
country:        IT
admin-c:        REGA-RIPE
tech-c:         REGT-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-REGISTER
mnt-lower:      MNT-REGISTER
mnt-routes:     MNT-REGISTER
created:        2012-09-07T12:47:30Z
last-modified:  2012-09-07T12:47:30Z
source:         RIPE
abuse-email:    [email protected]
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:  [email protected]
e-mail:         [email protected]
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:  [email protected]
e-mail:         [email protected]
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:          81.88.58.0/24
descr:          Register.IT S.p.A. prefix
origin:         AS39729
mnt-by:         MNT-REGISTER
created:        2015-08-13T08:11:52Z
last-modified:  2015-08-13T08:11:52Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 81.88.58.0/24

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

Nearby Ranges

BGP prefixes that overlap with 81.88.0.0/16

Range	ASN	Company	Num of IPs
81.88.176.0/20	AS15547	netplus.ch SA	4,096
81.88.112.0/20	AS15582	JSC Comcor	4,096
81.88.160.0/20	AS15766	Domicilium (IOM) Limited	4,096
81.88.192.0/20	AS25035	Transfer Ltd	4,096
81.88.0.0/20	AS29518	Bredband2 AB	4,096
81.88.208.0/20	AS39709	EXTREME LTD	4,096
81.88.48.0/20	AS39729	REGISTER S.P.A.	4,096
81.88.128.0/20	AS5578	SWAN, a.s.	4,096
81.88.184.0/21	AS39440	netplus.ch SA	2,048
81.88.64.0/21	AS211309	OBOS OpenNet Customer	2,048
81.88.72.0/22	AS8473	Brdy AS	1,024
81.88.152.0/22	AS39824	ALMANET broadband clients in Semey	1,024
81.88.104.0/22	AS48152	WITBE S.A.	1,024
81.88.28.0/22	AS45012	dogado GmbH	1,024
81.88.80.0/22	AS39684	OOO Mango Telecom	1,024
81.88.146.0/23	AS39824	ALMANET infrastructure in Almaty	512
81.88.144.0/23	AS39824	ALMANET infrastructure in Almaty	512
81.88.150.0/23	AS39824	ALMANET DOCSIS clients in Almaty	512
81.88.156.0/23	AS39824	ALMANET infrastructure in Karaganda	512
81.88.158.0/23	AS39824	ALMANET broadband clients in Karaganda	512
81.88.149.0/24	AS39824	ALMANET infrastructure in Almaty	256
81.88.87.0/24	AS39684	OOO Mango Telecom	256
81.88.89.0/24	AS39684	OOO Mango Telecom	256
81.88.86.0/24	AS39684	OOO Mango Telecom	256
81.88.88.0/24	AS39684	OOO Mango Telecom	256
81.88.61.0/24	AS39729	Load balanced services	256
81.88.85.0/24	AS39684	OOO Mango Telecom	256
81.88.84.0/24	AS39684	OOO Mango Telecom	256
81.88.148.0/24	AS39824	ALMANET infrastructure in Almaty	256

Hosted domains

There are 86,140 domain names hosted across 11 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.88.58.216	primary-hospital-care.ch	84934
81.88.58.193	register.it	1170
81.88.58.195	nominalia.com	15
81.88.58.198	amen.fr	7
81.88.58.199	amen.pt	5
81.88.58.155	pec.net	4
81.88.58.196	hasnaouigroup.com	1
81.88.58.213	augenzentrumuzwil.ch	1
81.88.58.219	fdp-ruemlang.ch	1
81.88.58.205	simply-website.nl	1
81.88.58.207	wasediveducation.it	1

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

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

IP Address	ASN	Details
81.88.58.223	AS39729 REGISTER S.P.A.	`9.12ms` from Strasbourg, FR

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
52.247.54.88	AS8075 Microsoft Corporation	`0.18ms` from Boydton, US
104.187.159.136	AS7018 AT&T Enterprises, LLC	`5.61ms` from Chicago, US
27.8.224.72	AS4837 CHINA UNICOM China169 Backbone	`5.06ms` from Chongqing, CN
204.246.88.88	AS25720 Honeycomb Internet Services	`0.32ms` from Minneapolis, US
54.80.93.184	AS14618 Amazon.com, Inc.	`0.41ms` from Reston, US
198.1.125.232	AS46606 Unified Layer	`1.98ms` from Salt Lake City, US
169.236.236.120	AS22323 University of California, Merced	`6.17ms` from San Jose, US
116.88.204.88	AS55430 Starhub Ltd	`2.75ms` from Singapore, SG
126.8.129.8	AS17676 SoftBank Corp.	`4.66ms` from Tokyo, JP
98.178.171.184	AS22773 Cox Communications Inc.	`7.88ms` from Tulsa, US
52.82.67.200	AS135629 Ningxia West Cloud Data Technology Co.Ltd.	`0.47ms` from Zhongwei, CN
109.163.225.24	AS3223 Voxility LLP	`0.38ms` from Amsterdam, NL
72.44.91.104	AS36444 Liquid Web, L.L.C	`0.50ms` from Detroit, US
90.36.69.136	AS3215 Orange S.A.	`5.96ms` from Le Lamentin, MQ
94.12.241.104	AS5607 Sky UK Limited	`1.71ms` from London, GB
190.28.197.56	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`2.50ms` from Medellin, CO
73.15.65.88	AS7922 Comcast Cable Communications, LLC	`6.66ms` from San Jose, US
120.213.5.168	AS24445 Henan Mobile Communications Co.,Ltd	`5.62ms` from Zhengzhou, CN
152.136.221.232	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.95ms` from Beijing, CN
72.107.135.72	AS6167 Verizon Business	`14.67ms` from Chicago, US
5.22.151.8	AS196763 Key-Systems GmbH	`0.48ms` from Frankfurt am Main, DE
62.113.209.72	AS47447 23M GmbH	`0.18ms` from Frankfurt am Main, DE
69.150.71.56	AS7018 AT&T Enterprises, LLC	`8.08ms` from Houston, US
88.55.144.184	AS3269 Telecom Italia S.p.A.	`2.99ms` from Milan, IT
79.210.93.104	AS3320 Deutsche Telekom AG	`9.74ms` from Nuernberg, DE

Traceroute

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

traceroute -a -n -q1 -f5 81.88.58.200

traceroute to 81.88.58.200 (81.88.58.200): 64 hops max, 52 byte packets

5 [AS55002] 107.162.251.254 22.804 ms

6 *

7 [AS39729] 81.88.51.246 38.466 ms

8 [AS39729] 81.88.58.200 34.449 ms

Measurement taken from

IPinfo ProbeNet in Budapest, HU

On January 30th 2026

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