81.57.0.0/16

AS29447 · SCALEWAY S.A.S.

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Summary

Country	Italy
Domain	free.fr
ASN	AS29447
Parent Range	81.56.0.0/15
Registry	RIPE
ID	IT-ILIAD-FTTH

WHOIS Details

inetnum:        81.57.0.0 - 81.57.255.255
netname:        IT-ILIAD-FTTH
descr:          Iliad / Free SAS
descr:          V4 pool (Freebox)
country:        IT
admin-c:        ACP23-RIPE
tech-c:         TCP8-RIPE
status:         ASSIGNED PA
remarks:        Spam/Abuse requests: mailto:[email protected]
mnt-by:         PROXAD-MNT
created:        2021-09-23T14:27:57Z
last-modified:  2021-09-23T14:27:57Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        ACP23-RIPE
abuse-org:      ORG-PISP1-RIPE

role:           Administrative Contact for ProXad
address:        Free SAS / ProXad
address:        8, rue de la Ville L'Eveque
address:        75008 Paris
phone:          +33 1 73 50 20 00
fax-no:         +33 1 73 92 25 69
remarks:        trouble: Information: http://www.proxad.net/
remarks:        trouble: Spam/Abuse requests: mailto:[email protected]
admin-c:        APfP1-RIPE
tech-c:         TPfP1-RIPE
nic-hdl:        ACP23-RIPE
mnt-by:         PROXAD-MNT
e-mail:         [email protected]
abuse-mailbox:  [email protected]
created:        2002-06-26T12:46:56Z
last-modified:  2013-08-01T12:16:00Z
source:         RIPE

role:           Technical Contact for ProXad
address:        Free SAS / ProXad
address:        8, rue de la Ville L'Eveque
address:        75008 Paris
phone:          +33 1 73 50 20 00
fax-no:         +33 1 73 92 25 69
e-mail:         [email protected]
remarks:        trouble: Information: http://www.proxad.net/
remarks:        trouble: Spam/Abuse requests: mailto:[email protected]
admin-c:        APfP1-RIPE
tech-c:         TPfP1-RIPE
nic-hdl:        TCP8-RIPE
notify:         [email protected]
mnt-by:         PROXAD-MNT
created:        2002-06-26T12:29:10Z
last-modified:  2011-06-14T09:03:07Z
source:         RIPE
abuse-mailbox:  [email protected]

route:          81.56.0.0/15
descr:          Broadband Pool Iliad Italia
origin:         AS29447
mnt-by:         PROXAD-MNT
created:        2021-04-16T10:19:55Z
last-modified:  2021-04-16T10:19:55Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 81.57.0.0/16

Range	ASN	Company	Num of IPs
81.56.0.0/15	AS29447	Free SAS	131,072

Nearby Ranges

BGP prefixes that overlap with 81.0.0.0/8

Range	ASN	Company	Num of IPs
81.128.0.0/11	AS2856	British Telecommunications PLC	2,097,152
81.128.0.0/12	AS2856	BT Infrastructure Layer	1,048,576
81.96.0.0/12	AS5089	Virgin Media Limited	1,048,576
81.64.0.0/14	AS15557	Societe Francaise Du Radiotelephone - SFR SA	262,144
81.204.0.0/14	AS1136	KPN B.V.	262,144
81.212.0.0/14	AS9121	Turk Telekomunikasyon Anonim Sirketi	262,144
81.76.0.0/14	AS5378	Vodafone Limited	262,144
81.68.0.0/14	AS45090	Tencent Cloud Computing (Beijing) Co., Ltd	262,144
81.56.0.0/15	AS29447	Free SAS	131,072
81.62.0.0/15	AS3303	Swisscom (Schweiz) AG	131,072
81.182.0.0/15	AS5483	Magyar Telekom Plc.	131,072
81.178.0.0/15	AS13285	TalkTalk Communications Limited	131,072
81.166.0.0/15	AS29695	Lyse Tele AS	131,072
81.82.0.0/15	AS6848	Telenet BV	131,072
81.164.0.0/15	AS6848	Telenet BV	131,072
81.60.0.0/15	AS12430	VODAFONE ONO, S.A.	131,072
81.187.0.0/16	AS41489	Andrews & Arnold Ltd	65,536
81.191.0.0/16	AS2116	GLOBALCONNECT AS	65,536
81.185.0.0/16	AS15557	Societe Francaise Du Radiotelephone - SFR SA	65,536
81.40.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.36.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.38.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.32.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.33.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.196.0.0/16	AS8708	DIGI ROMANIA S.A.	65,536
81.87.0.0/16	AS786	Jisc Services Limited	65,536
81.37.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.198.0.0/16	AS12578	SIA Tet	65,536
81.44.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.219.0.0/16	AS12741	Netia SA	65,536
81.39.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.34.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.195.0.0/16	AS8359	MTS PJSC	65,536
81.221.0.0/16	AS1836	green.ch AG	65,536
81.220.0.0/16	AS15557	Societe Francaise Du Radiotelephone - SFR SA	65,536
81.61.0.0/16	AS6739	ONO_HFC	65,536
81.184.0.0/16	AS6739	VODAFONE ONO, S.A.	65,536
81.202.0.0/16	AS6739	VODAFONE ONO, S.A.	65,536
81.86.0.0/16	AS13285	TalkTalk Communications Limited	65,536
81.187.0.0/16	AS20712	Andrews & Arnold Ltd	65,536
81.216.0.0/16	AS1257	Tele2 Sverige AB	65,536
81.81.0.0/16	AS1267	WIND TRE S.P.A.	65,536
81.35.0.0/16	AS3352	Telefonica de Espana SAU	65,536
81.189.0.0/16	AS8437	Network of Hutchison Drei Austria GmbH	65,536
81.192.0.0/16	AS6713	Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	65,536
81.198.0.0/16	AS24921	SIA Tet	65,536
81.56.0.0/16	AS29447	Iliad / Free SAS	65,536
81.194.0.0/16	AS2200	Renater	65,536
81.197.0.0/16	AS719	Elisa Oyj	65,536

Hosted domains

There are 177 domain names hosted across 138 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.57.118.64	risparmiok.it	14
81.57.98.10	elektromednet.it	5
81.57.118.245	davidemaggi.it	4
81.57.201.91	bendoula.info	3
81.57.14.209	bitscloud.it	3
81.57.66.17	parloinglese.it	3
81.57.115.156	nullptrs.it	2
81.57.16.52	terapeutaevangelica.com	2
81.57.63.113	nidran.space	2
81.57.126.234	fujipi.com	2
81.57.123.113	tabbacchiera.name	2
81.57.116.205	fastshadow.net	2
81.57.7.202	maialidacorsa.it	2
81.57.15.238	rograsa.cc	2
81.57.83.192	coguaro.eu	2
81.57.118.100	cloudmattia.it	2
81.57.26.53	howbit.net	2
81.57.118.84	alevale.wedding	2
81.57.62.177	735863.xyz	2
81.57.77.141	muguet.net	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

1,529 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
81.57.51.92	AS29447 SCALEWAY S.A.S.	`4.45ms` from Milan, IT
81.57.44.212	AS29447 SCALEWAY S.A.S.	`1.98ms` from Milan, IT
81.57.24.8	AS29447 SCALEWAY S.A.S.	`2.59ms` from Milan, IT
81.57.108.28	AS29447 SCALEWAY S.A.S.	`1.79ms` from Rome, IT
81.57.95.52	AS29447 SCALEWAY S.A.S.	`12.35ms` from Rome, IT
81.57.82.253	AS29447 SCALEWAY S.A.S.	`4.69ms` from Milan, IT
81.57.104.8	AS29447 SCALEWAY S.A.S.	`5.69ms` from Rome, IT
81.57.73.234	AS29447 SCALEWAY S.A.S.	`1.80ms` from Rome, IT
81.57.21.229	AS29447 SCALEWAY S.A.S.	`5.95ms` from Rome, IT
81.57.99.9	AS29447 SCALEWAY S.A.S.	`5.24ms` from Rome, IT
81.57.121.7	AS29447 SCALEWAY S.A.S.	`1.70ms` from Milan, IT
81.57.115.157	AS29447 SCALEWAY S.A.S.	`3.10ms` from Milan, IT
81.57.79.186	AS29447 SCALEWAY S.A.S.	`2.76ms` from Milan, IT
81.57.14.251	AS29447 SCALEWAY S.A.S.	`9.49ms` from Rome, IT
81.57.10.171	AS29447 SCALEWAY S.A.S.	`4.15ms` from Rome, IT
81.57.26.40	AS29447 SCALEWAY S.A.S.	`2.44ms` from Milan, IT
81.57.56.79	AS29447 SCALEWAY S.A.S.	`2.58ms` from Milan, IT
81.57.127.23	AS29447 SCALEWAY S.A.S.	`2.93ms` from Milan, IT
81.57.16.46	AS29447 SCALEWAY S.A.S.	`2.23ms` from Milan, IT
81.57.122.240	AS29447 SCALEWAY S.A.S.	`1.99ms` from Milan, IT
81.57.124.123	AS29447 SCALEWAY S.A.S.	`2.51ms` from Milan, IT
81.57.68.102	AS29447 SCALEWAY S.A.S.	`3.69ms` from Milan, IT
81.57.28.244	AS29447 SCALEWAY S.A.S.	`2.03ms` from Rome, IT
81.57.77.184	AS29447 SCALEWAY S.A.S.	`1.77ms` from Milan, IT
81.57.9.92	AS29447 SCALEWAY S.A.S.	`4.19ms` 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
24.144.76.240	AS14061 DigitalOcean, LLC	`0.15ms` from Amsterdam, NL
89.144.2.144	AS212341 Stephan Rakowski, trading as CSN-Solutions GmbH	`8.23ms` from Amsterdam, NL
18.224.117.160	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
91.62.39.192	AS3320 Deutsche Telekom AG	`3.16ms` from Hamburg, DE
168.76.144.176	AS137951 ASLINE LIMITED	`0.82ms` from Hong Kong, HK
175.245.159.240	AS4766 Korea Telecom	`4.35ms` from Incheon, KR
85.12.1.16	AS205467 Base IP B.V.	`0.18ms` from Los Angeles, US
176.194.23.176	AS12714 PJSC MegaFon	`11.98ms` from Moscow, RU
98.80.117.64	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
177.195.91.16	AS28573 Claro NXT Telecomunicacoes Ltda	`5.51ms` from Rio de Janeiro, BR
50.117.6.16	AS18779 EGIHosting	`0.29ms` from Santa Clara, US
34.151.112.112	AS396982 Google LLC	`0.10ms` from Sydney, AU
118.82.57.32	AS18278 Cable TV Corporation	`3.07ms` from Tokyo, JP
212.96.229.192	AS198000 Spoldzielnia Mieszkaniowa "Polnoc"	`8.02ms` from Warsaw, PL
207.179.21.32	AS18486 NTT Global Networks Incorporated	`0.50ms` from Atlanta, US
64.254.164.112	AS396086 Hampshire College	`6.07ms` from Boston, US
34.247.67.176	AS16509 Amazon.com, Inc.	`0.47ms` from Dublin, IE
213.169.107.80	AS12684 SES ASTRA S.A.	`4.26ms` from Frankfurt am Main, DE
128.1.42.128	AS21859 Zenlayer Inc	`0.58ms` from Frankfurt am Main, DE
118.31.27.48	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.06ms` from Hangzhou, CN
107.183.19.0	AS6661 POST Luxembourg	`1.40ms` from Luxembourg, LU
133.203.181.192	AS2518 BIGLOBE Inc.	`3.33ms` from Tokyo, JP
170.33.80.176	AS45102 Alibaba (US) Technology Co., Ltd.	`0.64ms` from Tokyo, JP
77.116.86.240	AS25255 ==> TELE2 AUSTRIA <==	`9.04ms` from Vienna, AT
185.145.165.144	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`5.18ms` from Athens, GR

Traceroute

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

traceroute -a -n -q1 -f3 81.57.21.59

traceroute to 81.57.21.59 (81.57.21.59): 64 hops max, 52 byte packets

3 [] 217.29.66.107 1.148 ms

4 *

5 *

6 [AS29447] 81.57.21.59 16.348 ms

Measurement taken from

IPinfo ProbeNet in Milan, IT

On January 30th 2026

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