77.89.0.0/18

AS21309 · HERABIT S.p.A.

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Summary

Country	Italy
Domain	gruppohera.it
ASN	AS21309
Registry	RIPE
ID	IT-CASAWEB-20070321

WHOIS Details

inetnum:        77.89.0.0 - 77.89.63.255
netname:        IT-CASAWEB-20070321
country:        IT
org:            ORG-AS22-RIPE
admin-c:        EG177-RIPE
tech-c:         HA277-RIPE
status:         ALLOCATED PA
notify:         lir@acantho.com
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CASAWEB-MNT
mnt-lower:      CASAWEB-MNT
mnt-routes:     CASAWEB-MNT
created:        2007-03-21T13:37:26Z
last-modified:  2021-02-19T15:29:55Z
source:         RIPE
abuse-email:    abuse.herabit@gruppohera.it
abuse-c:        AA25964-RIPE
abuse-org:      ORG-AS22-RIPE

organisation:   ORG-AS22-RIPE
org-name:       HERABIT S.p.A.
country:        IT
org-type:       LIR
address:        Via Molino Rosso 8
address:        40026
address:        IMOLA (BO)
address:        ITALY
phone:          +39 0542 369000
fax-no:         +39 0542 843349
e-mail:         lir.herabit@gruppohera.it
admin-c:        FM2506-RIPE
admin-c:        MB36053-RIPE
admin-c:        DA1292-RIPE
admin-c:        HA277-RIPE
admin-c:        EG5923-RIPE
admin-c:        AF487-RIPE
admin-c:        EG177-RIPE
admin-c:        MM3845-RIPE
admin-c:        EM1782-RIPE
abuse-c:        AA25964-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        CASAWEB-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CASAWEB-MNT
created:        2004-04-17T11:29:58Z
last-modified:  2025-05-15T07:29:06Z
source:         RIPE
abuse-email:    abuse.herabit@gruppohera.it
abuse-c:        AA25964-RIPE
abuse-org:      undefined

person:         Antonio Cardone
address:        Acantho Spa
address:        Via Molino Rosso 8
address:        I-40026 IMOLA (BO)
address:        Italy
phone:          +39 0542 369300
fax-no:         +39 0542 369349
e-mail:         abuse.herabit@gruppohera.it
nic-hdl:        EG177-RIPE
mnt-by:         CASAWEB-MNT
created:        2002-01-30T12:02:07Z
last-modified:  2025-07-08T13:08:15Z
source:         RIPE

person:         Hostmaster Acantho
address:        Herabit Spa (ex Casaweb)
address:        Via Molino Rosso 8
address:        I-40026 IMOLA (BO)
address:        Italy
phone:          +39 0542 843300
fax-no:         +39 0542 843349
notify:         lir.herabit@gruppohera.it
e-mail:         lir.herabit@gruppohera.it
mnt-by:         CASAWEB-MNT
nic-hdl:        HA277-RIPE
created:        2002-06-07T07:01:24Z
last-modified:  2025-05-07T13:25:16Z
source:         RIPE

route:          77.89.48.0/20
descr:          Acantho Network
remarks:        *************************************************
remarks:        **for net abuse or spam: abuse@acantho.net**
remarks:        *************************************************
origin:         AS21309
mnt-by:         CASAWEB-MNT
created:        2011-01-18T14:23:36Z
last-modified:  2011-01-18T14:23:36Z
source:         RIPE

Hosted domains

There are 1,088 domain names hosted across 160 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
77.89.7.21	spumanteromagna.com	82
77.89.18.153	drcnetwork.it	29
77.89.2.30	mircovilla.com	21
77.89.4.175	cristinagiovanelli.it	15
77.89.19.241	nskcm.it	15
77.89.51.38	tauleto.com	12
77.89.51.5	diniargeo.pl	11
77.89.7.249	fenixenergia.it	10
77.89.26.37	italjet2020.nl	6
77.89.29.89	usco.it	5
77.89.52.116	rtsystem.com	5
77.89.12.38	abitaok.com	4
77.89.19.247	ticomprolorologio.com	4
77.89.19.163	idrostock.net	4
77.89.41.211	citybook.ferrara.it	4
77.89.21.50	moove-iiabus.net	3
77.89.41.50	myvtiger.it	3
77.89.54.83	eshop-rnb.it	2
77.89.57.195	soselbc.it	2
77.89.38.250	ibpfaenza.it	2

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

3,684 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
77.89.49.46	AS21309 HERABIT S.p.A.	`5.76ms` from Milan, IT
77.89.59.185	AS21309 HERABIT S.p.A.	`4.55ms` from Milan, IT
77.89.30.201	AS21309 HERABIT S.p.A.	`4.75ms` from Milan, IT
77.89.20.164	AS21309 HERABIT S.p.A.	`4.52ms` from Milan, IT
77.89.2.137	AS21309 HERABIT S.p.A.	`4.70ms` from Milan, IT
77.89.19.217	AS21309 HERABIT S.p.A.	`4.32ms` from Milan, IT
77.89.11.58	AS21309 HERABIT S.p.A.	`4.57ms` from Milan, IT
77.89.33.237	AS21309 HERABIT S.p.A.	`5.50ms` from Milan, IT
77.89.25.193	AS21309 HERABIT S.p.A.	`4.73ms` from Milan, IT
77.89.47.57	AS21309 HERABIT S.p.A.	`4.68ms` from Milan, IT
77.89.36.73	AS21309 HERABIT S.p.A.	`4.83ms` from Milan, IT
77.89.28.20	AS21309 HERABIT S.p.A.	`4.68ms` from Milan, IT
77.89.24.140	AS21309 HERABIT S.p.A.	`4.44ms` from Milan, IT
77.89.31.8	AS21309 HERABIT S.p.A.	`4.53ms` from Milan, IT
77.89.45.225	AS21309 HERABIT S.p.A.	`4.54ms` from Milan, IT
77.89.60.1	AS21309 HERABIT S.p.A.	`5.50ms` from Milan, IT
77.89.6.47	AS21309 HERABIT S.p.A.	`4.46ms` from Milan, IT
77.89.42.20	AS21309 HERABIT S.p.A.	`4.82ms` from Milan, IT
77.89.17.68	AS21309 HERABIT S.p.A.	`4.31ms` from Milan, IT
77.89.10.1	AS21309 HERABIT S.p.A.	`5.93ms` from Milan, IT
77.89.5.22	AS21309 HERABIT S.p.A.	`4.56ms` from Milan, IT
77.89.27.46	AS21309 HERABIT S.p.A.	`4.38ms` from Milan, IT
77.89.34.185	AS21309 HERABIT S.p.A.	`4.63ms` from Milan, IT
77.89.4.22	AS21309 HERABIT S.p.A.	`4.37ms` from Milan, IT
77.89.44.3	AS21309 HERABIT S.p.A.	`4.76ms` 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
73.43.209.34	AS7922 Comcast Cable Communications, LLC	`5.06ms` from Atlanta, US
123.121.238.2	AS4808 China Unicom Beijing Province Network	`3.61ms` from Beijing, CN
219.65.110.50	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.37ms` from Bengaluru, IN
189.61.65.194	AS28573 Claro NXT Telecomunicacoes Ltda	`5.08ms` from Brasilia, BR
97.137.156.34	AS6167 Verizon Business	`18.60ms` from Chicago, US
174.62.193.130	AS7922 Comcast Cable Communications, LLC	`6.36ms` from Chicago, US
122.185.15.2	AS9498 BHARTI Airtel Ltd.	`2.20ms` from Delhi, IN
52.212.154.66	AS16509 Amazon.com, Inc.	`0.23ms` from Dublin, IE
77.189.103.50	AS6805 Telefonica Germany GmbH & Co.OHG	`4.20ms` from Frankfurt am Main, DE
157.148.102.2	AS136958 China Unicom Guangdong IP network	`6.02ms` from Guangzhou, CN
60.185.122.2	AS4134 CHINANET-BACKBONE	`9.74ms` from Hangzhou, CN
122.139.189.114	AS4837 CHINA UNICOM China169 Backbone	`13.91ms` from Liaoyang, CN
190.40.140.34	AS6147 Telefonica del Peru S.A.A.	`17.12ms` from Lima, PE
77.92.91.114	AS13213 UK-2 Limited	`0.46ms` from London, GB
31.22.50.66	AS50616 ONE ALBANIA SH.A.	`16.86ms` from Milan, IT
114.142.115.178	AS7679 QTnet,Inc.	`7.43ms` from Osaka, JP
86.210.176.162	AS3215 Orange S.A.	`12.08ms` from Paris, FR
58.178.212.146	AS9443 Vocus Retail	`8.53ms` from Perth, AU
117.232.77.18	AS9829 National Internet Backbone	`14.19ms` from Saint Thomas Mount, IN
70.116.238.130	AS11427 Charter Communications Inc	`2.30ms` from Schertz, US
122.247.197.178	AS4134 CHINANET-BACKBONE	`7.77ms` from Shanghai, CN
83.249.160.2	AS1257 Tele2 Sverige AB	`3.72ms` from Stockholm, SE
210.80.0.114	AS703 Verizon Business	`0.54ms` from Sydney, AU
111.205.166.2	AS4808 China Unicom Beijing Province Network	`4.76ms` from Tianjin, CN
210.165.193.146	AS2514 NTT PC Communications, Inc.	`2.18ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f4 77.89.32.137

traceroute to 77.89.32.137 (77.89.32.137): 64 hops max, 52 byte packets

4 [] 217.29.66.84 6.73 ms

5 *

6 *

7 *

8 [AS21309] 77.89.32.137 13.508 ms

Measurement taken from

IPinfo ProbeNet in Milan, IT

On August 28th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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