81.63.0.0/16

AS3303  ·  Swisscom (Switzerland) Ltd

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Summary

Country Switzerland
Domain swisscom.ch
ASN AS3303
Parent Range 81.62.0.0/15
Registry RIPE
ID CH-BLUEWINDOW-20021217

WHOIS Details

inetnum:        81.62.0.0 - 81.63.255.255
netname:        CH-BLUEWINDOW-20021217
country:        CH
org:            ORG-BA8-RIPE
admin-c:        BCR1-RIPE
tech-c:         BCR1-RIPE
status:         ALLOCATED PA
notify:         Ipmgmt.res@swisscom.com
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BLUEWINNET-MNT
mnt-lower:      BLUEWINNET-MNT
mnt-domains:    HM-SC-FX-IT
mnt-domains:    BLUEWINNET-MNT
mnt-routes:     BLUEWINNET-MNT
mnt-routes:     CH-UNISOURCE-MNT
created:        2002-12-17T15:36:53Z
last-modified:  2016-08-19T05:14:17Z
source:         RIPE
abuse-email:    abuse@bluewin.ch
abuse-c:        BCR18-RIPE
abuse-org:      ORG-BA8-RIPE

organisation:   ORG-BA8-RIPE
org-name:       Swisscom (Schweiz) AG
country:        CH
org-type:       LIR
descr:          Please do NOT call!
descr:          *****************************************
descr:          use for abuse only > abuse@bluewin.ch <
descr:          *****************************************
address:        Postfach
address:        8021
address:        Zurich
address:        SWITZERLAND
phone:          +41 58 221 73 14
e-mail:         Ipmgmt.res@swisscom.com
admin-c:        TG267-RIPE
admin-c:        AC2332-RIPE
admin-c:        GDM658-RIPE
admin-c:        EG7936-RIPE
admin-c:        CE2871-RIPE
admin-c:        SF3464-RIPE
abuse-c:        BCR18-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        BLUEWINNET-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BLUEWINNET-MNT
created:        2004-04-17T11:01:54Z
last-modified:  2022-05-17T09:16:15Z
source:         RIPE
abuse-email:    abuse@bluewin.ch
abuse-c:        BCR18-RIPE
abuse-org:      undefined

role:           Bluewin Contact Role
address:        Swisscom (Switzerland) Ltd.
address:        Internet Service Core Networks
address:        INI-MBM-BNC
address:        Binzring 17
address:        CH-8045 Zurich
address:        Switzerland
e-mail:         ipmgmt.res@swisscom.com
abuse-mailbox:  abuse@bluewin.ch
remarks:        ***************************************************
remarks:        Swisscom (Schweiz) AG / Bluewin is an
remarks:        internet service provider and LIR in CH.
remarks:        In case of hack attacks, spam, scans etc. please
remarks:        send abuse mail notifications to the abuse-mailbox:
remarks:        
remarks:        abuse@bluewin.ch
remarks:        
remarks:        E-Mails to the persons below will be IGNORED!
remarks:        ***************************************************
org:            ORG-BA8-RIPE
admin-c:        CE2871-RIPE
admin-c:        EG7936-RIPE
admin-c:        TG267-RIPE
admin-c:        GDM658-RIPE
admin-c:        SF3464-RIPE
tech-c:         EG7936-RIPE
tech-c:         TG267-RIPE
tech-c:         GDM658-RIPE
tech-c:         SF3464-RIPE
tech-c:         CE2871-RIPE
nic-hdl:        BCR1-RIPE
mnt-by:         BLUEWINNET-MNT
created:        2003-04-08T08:53:32Z
last-modified:  2022-12-05T12:35:44Z
source:         RIPE

route:          81.62.0.0/16
descr:          Swisscom (Schweiz) AG - Bluewin
origin:         AS3303
mnt-by:         CH-UNISOURCE-MNT
mnt-by:         BLUEWINNET-MNT
created:        2010-11-05T14:56:11Z
last-modified:  2010-11-05T14:56:11Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 81.63.0.0/16

Range ASN Company Num of IPs
81.62.0.0/15 AS3303 Swisscom (Schweiz) AG 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
81.212.0.0/14 AS9121 Turk Telekomunikasyon Anonim Sirketi 262,144
81.68.0.0/14 AS45090 Tencent Cloud Computing (Beijing) Co., Ltd 262,144
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
81.76.0.0/14 AS5378 Vodafone Limited 262,144
81.60.0.0/15 AS12430 VODAFONE ONO, S.A. 131,072
81.82.0.0/15 AS6848 Telenet BV 131,072
81.62.0.0/15 AS3303 Swisscom (Schweiz) AG 131,072
81.164.0.0/15 AS6848 Telenet BV 131,072
81.178.0.0/15 AS13285 TalkTalk Communications Limited 131,072
81.56.0.0/15 AS29447 Free SAS 131,072
81.166.0.0/15 AS29695 Lyse Tele AS 131,072
81.182.0.0/15 AS5483 Magyar Telekom Plc. 131,072
81.218.0.0/16 AS8551 Bezeq International Ltd. 65,536
81.187.0.0/16 AS41489 Andrews & Arnold Ltd 65,536
81.192.0.0/16 AS6713 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 65,536
81.80.0.0/16 AS3215 Orange S.A. 65,536
81.223.0.0/16 AS8412 T-Mobile Austria GmbH 65,536
81.196.0.0/16 AS8708 DIGI ROMANIA S.A. 65,536
81.193.0.0/16 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 65,536
81.188.0.0/16 AS3257 GTT Communications Belgium N.V. 65,536
81.190.0.0/16 AS21021 Multimedia Polska Sp. z o.o. 65,536
81.187.0.0/16 AS20712 Andrews & Arnold Ltd 65,536
81.36.0.0/16 AS3352 Telefonica de Espana SAU 65,536
81.189.0.0/16 AS8437 Network of Hutchison Drei Austria GmbH 65,536
81.87.0.0/16 AS786 Jisc Services Limited 65,536
81.39.0.0/16 AS3352 Telefonica de Espana SAU 65,536
81.195.0.0/16 AS8359 MTS PJSC 65,536
81.126.0.0/16 AS3269 Telecom Italia S.p.A. 65,536
81.32.0.0/16 AS3352 Telefonica de Espana SAU 65,536
81.191.0.0/16 AS2116 GLOBALCONNECT AS 65,536
81.202.0.0/16 AS6739 Cableuropa - ONO 65,536
81.219.0.0/16 AS12741 Netia SA 65,536
81.35.0.0/16 AS3352 Telefonica de Espana SAU 65,536
81.198.0.0/16 AS24921 SIA Tet 65,536
81.221.0.0/16 AS1836 green.ch AG 65,536
81.198.0.0/16 AS12578 SIA Tet 65,536
81.38.0.0/16 AS3352 Telefonica de Espana SAU 65,536
81.37.0.0/16 AS3352 Telefonica de Espana SAU 65,536
81.81.0.0/16 AS1267 WIND TRE S.P.A. 65,536
81.33.0.0/16 AS3352 Telefonica de Espana SAU 65,536
81.61.0.0/16 AS6739 ONO_HFC 65,536
81.44.0.0/16 AS3352 Telefonica de Espana SAU 65,536
81.34.0.0/16 AS3352 Telefonica de Espana SAU 65,536
81.56.0.0/16 AS29447 Iliad / Free SAS 65,536
81.40.0.0/16 AS3352 Telefonica de Espana SAU 65,536
81.57.0.0/16 AS29447 Iliad / Free SAS 65,536

Hosted domains

There are 200 domain names hosted across 64 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
81.63.154.37 multical.software 26
81.63.159.189 hackz.ch 17
81.63.151.78 enricomariamanfredi.com 15
81.63.165.11 ticinovending.ch 14
81.63.147.29 bestadvice-int.com 6
81.63.169.13 sangue.ch 5
81.63.178.26 garibaldi.ch 5
81.63.154.242 lestoises.fr 5
81.63.156.78 veclog.net 3
81.63.162.127 lupotech.ch 2
81.63.182.174 test-acc.ch 2
81.63.174.106 autris.ch 1
81.63.178.27 postaus.ch 1
81.63.162.250 advopratt.ch 1
81.63.159.43 aargusweb.ch 1
81.63.144.19 naegeli-lehrer.ch 1
81.63.175.60 sit-up.org 1
81.63.182.75 amberg-solutions.ch 1
81.63.176.22 imex-dtp.ch 1
81.63.134.65 globalbookings.ch 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

Pingable IPs

4,153 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
81.63.191.17 AS3303 Swisscom (Switzerland) Ltd 1.10ms from Lausanne, CH
81.63.140.185 AS3303 Swisscom (Switzerland) Ltd 0.94ms from Zuerich, CH
81.63.146.129 AS3303 Swisscom (Switzerland) Ltd 1.04ms from Lausanne, CH
81.63.175.9 AS3303 Swisscom (Switzerland) Ltd 1.24ms from Lausanne, CH
81.63.158.165 AS3303 Swisscom (Switzerland) Ltd 1.13ms from Zuerich, CH
81.63.173.9 AS3303 Swisscom (Switzerland) Ltd 1.02ms from Zuerich, CH
81.63.184.52 AS3303 Swisscom (Switzerland) Ltd 1.11ms from Zuerich, CH
81.63.144.157 AS3303 Swisscom (Switzerland) Ltd 1.58ms from Zuerich, CH
81.63.182.223 AS3303 Swisscom (Switzerland) Ltd 0.84ms from Zuerich, CH
81.63.183.33 AS3303 Swisscom (Switzerland) Ltd 0.99ms from Zuerich, CH
81.63.141.161 AS3303 Swisscom (Switzerland) Ltd 1.04ms from Zuerich, CH
81.63.155.253 AS3303 Swisscom (Switzerland) Ltd 1.36ms from Zuerich, CH
81.63.169.213 AS3303 Swisscom (Switzerland) Ltd 1.13ms from Zuerich, CH
81.63.135.185 AS3303 Swisscom (Switzerland) Ltd 1.08ms from Zuerich, CH
81.63.137.3 AS3303 Swisscom (Switzerland) Ltd 1.06ms from Lausanne, CH
81.63.163.82 AS3303 Swisscom (Switzerland) Ltd 1.73ms from Zuerich, CH
81.63.156.193 AS3303 Swisscom (Switzerland) Ltd 1.74ms from Zuerich, CH
81.63.159.25 AS3303 Swisscom (Switzerland) Ltd 1.02ms from Lausanne, CH
81.63.154.81 AS3303 Swisscom (Switzerland) Ltd 1.08ms from Zuerich, CH
81.63.132.225 AS3303 Swisscom (Switzerland) Ltd 1.04ms from Lausanne, CH
81.63.162.179 AS3303 Swisscom (Switzerland) Ltd 1.16ms from Lausanne, CH
81.63.129.229 AS3303 Swisscom (Switzerland) Ltd 0.99ms from Zuerich, CH
81.63.128.125 AS3303 Swisscom (Switzerland) Ltd 1.16ms from Lausanne, CH
81.63.143.9 AS3303 Swisscom (Switzerland) Ltd 1.10ms from Zuerich, CH
81.63.186.157 AS3303 Swisscom (Switzerland) Ltd 1.09ms from Zuerich, CH

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
1.92.221.176 AS55990 Huawei Cloud Service data center 8.79ms from Beijing, CN
222.211.51.176 AS4134 CHINANET-BACKBONE 3.82ms from Chengdu, CN
175.3.249.128 AS4134 CHINANET-BACKBONE 8.05ms from Chenzhou, CN
125.84.219.192 AS4134 CHINANET-BACKBONE 8.66ms from Chongqing, CN
119.181.244.96 AS4837 CHINA UNICOM China169 Backbone 4.85ms from Jinan, CN
149.86.46.224 AS201838 Community Fibre Limited 1.51ms from London, GB
108.253.91.48 AS7018 AT&T Enterprises, LLC 2.73ms from Miami, US
73.57.120.240 AS7922 Comcast Cable Communications, LLC 7.98ms from Miami, US
178.232.95.160 AS25400 Telia Norge AS 2.07ms from Sandefjord, NO
143.208.194.240 AS262729 Telemidia Sistema de Telecomunicacao Ltda 4.64ms from Sao Paulo, BR
15.164.106.0 AS16509 Amazon.com, Inc. 0.30ms from Seoul, KR
54.150.246.240 AS16509 Amazon.com, Inc. 0.34ms from Tokyo, JP
52.11.145.32 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
81.82.18.224 AS6848 Telenet BV 7.00ms from Brussels, BE
43.226.46.80 AS134762 CHINANET Liaoning province Dalian MAN network 0.28ms from Dalian, CN
76.112.253.64 AS7922 Comcast Cable Communications, LLC 8.60ms from Flint, US
85.229.203.208 AS8434 Telenor Sverige AB 4.00ms from Goeteborg, SE
98.57.197.128 AS7922 Comcast Cable Communications, LLC 9.49ms from Houston, US
60.243.215.32 AS17488 Hathway IP Over Cable Internet 1.39ms from Hyderabad, IN
172.89.75.224 AS20001 Charter Communications Inc 3.58ms from Los Angeles, US
15.161.131.208 AS16509 Amazon.com, Inc. 0.14ms from Milan, IT
5.97.118.0 AS3269 Telecom Italia S.p.A. 2.52ms from Milan, IT
195.120.7.48 AS3269 Telecom Italia S.p.A. 4.73ms from Milan, IT
201.175.54.240 AS262905 Skaynet telecom 15.44ms from Osasco, BR
88.173.236.128 AS12322 Free SAS 2.59ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m5 81.63.41.204
traceroute to 81.63.41.204 (81.63.41.204): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Duesseldorf, DE
On

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