1. All IP Ranges
  2. 77.0.0.0/8
  3. 77.89.0.0/16
  4. AS21309  | 77.89.16.0/20

77.89.16.0/20

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:          77.89.0.0/20
descr:          Acantho Network
remarks:        *************************************************
remarks:        **for net abuse or spam: abuse@acantho.net**
remarks:        *************************************************
origin:         AS21309
mnt-by:         CASAWEB-MNT
created:        2011-01-18T14:20:35Z
last-modified:  2012-10-04T09:00:23Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 77.89.16.0/20

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 473 domain names hosted across 70 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
77.89.21.71 ictafo.it 71
77.89.18.155 ecf.sm 68
77.89.19.23 lamieri.it 53
77.89.18.150 horionstudios.com 49
77.89.18.149 ilsorrisodh.sm 35
77.89.21.108 3ffilippi.it 30
77.89.18.153 drcnetwork.it 29
77.89.19.241 poliambulatorimarchesini.it 15
77.89.18.60 prink.es 14
77.89.21.40 laspadasrl.it 10
77.89.18.113 pallexitalia.com 7
77.89.27.59 virto.services 6
77.89.19.162 idrolistini.net 6
77.89.19.163 idrostock.it 5
77.89.29.89 itrdeutschland.com 5
77.89.19.246 bridge-grc.it 4
77.89.22.92 applyca.it 4
77.89.19.247 ticomprolorologio.com 4
77.89.21.50 moove-iiabus.it 3
77.89.26.37 italjet2020.nl 3

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

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

IP Address ASN Details
77.89.20.164 AS21309 HERABIT S.p.A. 4.30ms from Milan, IT
77.89.29.129 AS21309 HERABIT S.p.A. 4.54ms from Milan, IT
77.89.16.55 AS21309 HERABIT S.p.A. 4.19ms from Milan, IT
77.89.21.49 AS21309 HERABIT S.p.A. 4.22ms from Milan, IT
77.89.18.168 AS21309 HERABIT S.p.A. 4.23ms from Milan, IT
77.89.17.24 AS21309 HERABIT S.p.A. 4.23ms from Milan, IT
77.89.22.20 AS21309 HERABIT S.p.A. 4.71ms from Milan, IT
77.89.24.143 AS21309 HERABIT S.p.A. 4.22ms from Milan, IT
77.89.27.46 AS21309 HERABIT S.p.A. 4.29ms from Milan, IT
77.89.26.70 AS21309 HERABIT S.p.A. 4.20ms from Milan, IT
77.89.30.202 AS21309 HERABIT S.p.A. 4.51ms from Milan, IT
77.89.28.137 AS21309 HERABIT S.p.A. 4.63ms from Milan, IT
77.89.25.193 AS21309 HERABIT S.p.A. 4.60ms from Milan, IT
77.89.19.204 AS21309 HERABIT S.p.A. 4.36ms from Milan, IT
77.89.31.8 AS21309 HERABIT S.p.A. 4.35ms from Milan, IT
77.89.23.122 AS21309 HERABIT S.p.A. 5.07ms 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
9.169.85.164 AS8075 Microsoft Corporation 0.53ms from Ashburn, US
94.68.186.84 AS6799 Ote SA (Hellenic Telecommunications Organisation) 12.33ms from Athens, GR
136.58.117.36 AS16591 Google Fiber Inc. 7.14ms from Atlanta, US
197.132.117.196 AS24835 Vodafone Data 14.32ms from Cairo, EG
51.182.65.244 AS5607 Sky UK Limited 1.51ms from Dublin, IE
84.155.71.52 AS3320 Deutsche Telekom AG 6.88ms from Frankfurt am Main, DE
123.18.137.164 AS45899 VNPT Corp 3.77ms from Hanoi, VN
119.51.44.148 AS4837 CHINA UNICOM China169 Backbone 10.79ms from Harbin, CN
102.133.195.212 AS8075 Microsoft Corporation 0.13ms from Johannesburg, ZA
70.93.205.4 AS20001 Charter Communications Inc 6.39ms from Los Angeles, US
52.60.136.244 AS16509 Amazon.com, Inc. 0.14ms from Montreal, CA
59.139.223.116 AS2516 KDDI CORPORATION 10.38ms from Osaka, JP
13.38.149.132 AS16509 Amazon.com, Inc. 0.16ms from Paris, FR
86.238.173.20 AS3215 Orange S.A. 1.40ms from Paris, FR
186.154.69.68 AS19429 ETB - Colombia 1.02ms from Bogota, CO
177.11.95.4 AS52940 VERO S.A 3.40ms from Brasília, BR
194.102.187.4 AS212816 Cluster Power SRL 5.25ms from Bucharest, RO
84.225.159.4 AS213155 Yettel Hungary Ltd. 1.10ms from Budapest, HU
98.212.123.164 AS7922 Comcast Cable Communications, LLC 5.13ms from Chicago, US
31.31.27.228 AS1547 INTERDNESTRKOM, Sovmestnoe Zakrytoe Aktsionernoe Obshchestvo 2.07ms from Chisinau, MD
24.9.232.52 AS7922 Comcast Cable Communications, LLC 1.74ms from Denver, US
217.253.140.132 AS3320 Deutsche Telekom AG 2.46ms from Duesseldorf, DE
89.247.50.36 AS8881 1&1 Versatel GmbH 4.11ms from Duesseldorf, DE
102.160.41.164 AS30999 EMTEL LIMITED 7.72ms from Ebene, MU
103.7.40.212 AS45544 SUPERDATA-VN 1.36ms from Ho Chi Minh City, VN

Traceroute

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

$
traceroute -a -n -q1 -f3 77.89.28.17
traceroute to 77.89.28.17 (77.89.28.17): 64 hops max, 52 byte packets
3 [] 217.29.66.84 5.234 ms
4 *
5 *
6 [AS21309] 77.89.28.17 5.449 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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