77.89.0.0/19

AS21309  ·  HERABIT S.p.A.

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Summary

Country Italy
Domain gruppohera.it
ASN AS21309
Parent Range 77.89.0.0/18
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@acantho.com
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:        LB6629-RIPE
admin-c:        TM13187-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:  2025-09-25T09:35:43Z
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

Overlapping Ranges

BGP prefixes that contain 77.89.0.0/19

Range ASN Company Num of IPs
77.89.0.0/18 AS21309 HERABIT S.p.A. 16,384

Nearby Ranges

BGP prefixes that overlap with 77.89.0.0/16

Range ASN Company Num of IPs
77.89.0.0/18 AS21309 HERABIT S.p.A. 16,384
77.89.192.0/18 AS25454 ORANGE MOLDOVA S.A. 16,384
77.89.64.0/18 AS31423 Przedsiebiorstwo PROMAX Spolka Jawna Zofia Formanek-Okroj, Wieslaw Okroj 16,384
77.89.128.0/18 AS39545 Fluidone Ltd. 16,384
77.89.208.0/24 AS25454 Fixed Network FO customers 256

Hosted domains

There are 831 domain names hosted across 115 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

Pingable IPs

1,880 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
77.89.7.22 AS21309 HERABIT S.p.A. 4.28ms from Milan, IT
77.89.4.37 AS21309 HERABIT S.p.A. 4.38ms from Milan, IT
77.89.9.129 AS21309 HERABIT S.p.A. 4.28ms from Milan, IT
77.89.0.21 AS21309 HERABIT S.p.A. 4.36ms from Milan, IT
77.89.8.97 AS21309 HERABIT S.p.A. 4.21ms from Milan, IT
77.89.26.167 AS21309 HERABIT S.p.A. 4.16ms from Milan, IT
77.89.24.138 AS21309 HERABIT S.p.A. 4.21ms from Milan, IT
77.89.11.99 AS21309 HERABIT S.p.A. 4.29ms from Milan, IT
77.89.29.105 AS21309 HERABIT S.p.A. 4.48ms from Milan, IT
77.89.6.208 AS21309 HERABIT S.p.A. 4.20ms from Milan, IT
77.89.18.243 AS21309 HERABIT S.p.A. 4.22ms from Milan, IT
77.89.10.1 AS21309 HERABIT S.p.A. 5.67ms from Milan, IT
77.89.22.25 AS21309 HERABIT S.p.A. 4.62ms from Milan, IT
77.89.21.135 AS21309 HERABIT S.p.A. 4.24ms from Milan, IT
77.89.17.59 AS21309 HERABIT S.p.A. 4.21ms from Milan, IT
77.89.1.183 AS21309 HERABIT S.p.A. 4.38ms from Milan, IT
77.89.25.193 AS21309 HERABIT S.p.A. 4.50ms from Milan, IT
77.89.30.201 AS21309 HERABIT S.p.A. 4.43ms from Milan, IT
77.89.2.137 AS21309 HERABIT S.p.A. 4.41ms from Milan, IT
77.89.28.137 AS21309 HERABIT S.p.A. 4.61ms from Milan, IT
77.89.19.204 AS21309 HERABIT S.p.A. 4.25ms from Milan, IT
77.89.12.7 AS21309 HERABIT S.p.A. 4.39ms from Milan, IT
77.89.16.55 AS21309 HERABIT S.p.A. 4.15ms from Milan, IT
77.89.15.165 AS21309 HERABIT S.p.A. 4.20ms from Milan, IT
77.89.3.129 AS21309 HERABIT S.p.A. 4.53ms 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
186.80.169.35 AS10620 Telmex Colombia S.A. 9.34ms from Bogota, CO
71.196.160.3 AS7922 Comcast Cable Communications, LLC 2.44ms from Denver, US
86.174.56.179 AS2856 British Telecommunications PLC 2.22ms from Erith, GB
180.93.57.35 AS7602 Sai gon Postel Corporation 0.35ms from Ho Chi Minh City, VN
116.255.76.163 AS38680 CMB 2.49ms from Incheon, KR
90.212.98.195 AS5607 Sky UK Limited 12.86ms from London, GB
5.51.156.3 AS5410 Bouygues Telecom SA 1.25ms from Lyon, FR
83.37.174.51 AS3352 TELEFONICA DE ESPANA S.A.U. 11.44ms from Madrid, ES
88.54.212.131 AS3269 Telecom Italia S.p.A. 1.62ms from Milan, IT
174.177.11.83 AS7922 Comcast Cable Communications, LLC 15.13ms from Murfreesboro, US
111.76.65.3 AS4134 CHINANET-BACKBONE 3.13ms from Nanchang, CN
85.254.112.179 AS210906 UAB Bite Lietuva 0.36ms from New York City, US
108.188.149.115 AS33363 Charter Communications, Inc 11.16ms from Orlando, US
150.254.77.99 AS9112 POZMAN-EDU 1.38ms from Poznan, PL
44.195.83.83 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
161.202.227.195 AS36351 IBM Cloud 0.95ms from Tokyo, JP
83.12.246.19 AS5617 Orange Polska Spolka Akcyjna 1.62ms from Warsaw, PL
94.139.2.35 AS50436 Tele Columbus AG 12.04ms from Berlin, DE
81.169.149.131 AS6724 Strato GmbH 0.54ms from Berlin, DE
193.227.35.35 AS2561 Egyptian Universities Network (EUN) 3.37ms from Cairo, EG
222.243.238.227 AS4134 CHINANET-BACKBONE 6.03ms from Changsha, CN
173.90.45.227 AS10796 Charter Communications Inc 5.38ms from Cleveland, US
90.234.91.195 AS3301 Telia Company AB 15.74ms from Copenhagen, DK
54.72.39.115 AS16509 Amazon.com, Inc. 0.25ms from Dublin, IE
153.95.149.243 AS24635 Syntax Service GmbH 1.88ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 77.89.0.57
traceroute to 77.89.0.57 (77.89.0.57): 64 hops max, 52 byte packets
4 [] 217.29.66.84 5.538 ms
5 *
6 *
7 *
8 *
9 [AS21309] 77.89.0.57 5.709 ms
Measurement taken from IPinfo ProbeNet in Milan, IT
On

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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