131.102.0.0/16

AS33845 · Swiss Federation represented by FOITT

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Summary

Country	Switzerland
Domain	swissix.ch
ASN	AS33845
Registry	RIPE
ID	KOM-BV

WHOIS Details

inetnum:        131.102.0.0 - 131.102.255.255
netname:        KOM-BV
country:        CH
org:            ORG-SFrb1-RIPE
admin-c:        ADM1070-RIPE
tech-c:         BIT1-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         CH-BIT-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2017-05-02T14:45:26Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR14364-RIPE
abuse-org:      ORG-SFrb1-RIPE

organisation:   ORG-SFRB1-RIPE
org-name:       Swiss Federation represented by FOITT
country:        CH
org-type:       LIR
descr:          Bundesamt fuer Informatik und Telekommunikation BIT
address:        Eichenweg 3
address:        3003
address:        Bern
address:        SWITZERLAND
phone:          +41584658888
fax-no:         +41584659030
abuse-c:        AR14364-RIPE
admin-c:        BJ5-RIPE
admin-c:        BIT1-RIPE
admin-c:        JC5052-RIPE
admin-c:        UG736-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        CH-BIT-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CH-BIT-MNT
created:        2005-05-04T13:49:47Z
last-modified:  2022-08-16T06:19:47Z
source:         RIPE
e-mail:         [email protected]

role:           Administration of LIR ch.swissgov of FOITT
address:        Bundesamt fuer Informatik und Telekommunikation BIT
address:        Campus Meielen
address:        Eichenweg 3
address:        CH-3003 Bern
e-mail:         [email protected]
nic-hdl:        ADM1070-RIPE
admin-c:        AR70770-RIPE
mnt-by:         CH-BIT-MNT
created:        2016-04-20T12:40:37Z
last-modified:  2023-08-25T06:56:31Z
source:         RIPE

role:           Bundesamt fuer Informatik und Telekommunikation BIT
address:        Campus Meielen
address:        Eichenweg 3
address:        CH-3003 Bern
phone:          +41 58 465 90 11
fax-no:         +41 58 465 90 30
e-mail:         [email protected]
remarks:        ------------------------------------------------------------
remarks:        For spam/abuse contact only [email protected]
remarks:        For generall support contact [email protected]
remarks:        For 7*24h emergency support contact +41 58 465 8888
remarks:        E-mails to the persons below will be IGNORED!!
remarks:        ------------------------------------------------------------
org:            ORG-SFrb1-RIPE
admin-c:        ADM1070-RIPE
tech-c:         TR6677-RIPE
nic-hdl:        BIT1-RIPE
mnt-by:         CH-BIT-MNT
created:        2004-08-12T10:05:15Z
last-modified:  2023-10-18T07:24:19Z
source:         RIPE

route:          131.102.0.0/16
descr:          SWISSGOV
origin:         AS33845
mnt-by:         CH-BIT-MNT
created:        2005-01-13T15:52:06Z
last-modified:  2005-01-13T15:52:06Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 131.0.0.0/8

Range	ASN	Company	Num of IPs
131.244.0.0/15	AS24014	Bond University Limited	131,072
131.1.0.0/16	AS20746	OLIVETTI S.p.A.	65,536
131.123.0.0/16	AS11050	Kent State University	65,536
131.142.0.0/16	AS1742	Smithsonian Astrophysical Observatory	65,536
131.194.0.0/16	AS19342	Trinity University	65,536
131.159.0.0/16	AS209335	Technical University of Munich	65,536
131.128.0.0/16	AS14348	University of Rhode Island	65,536
131.246.0.0/16	AS199578	Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau	65,536
131.168.0.0/16	AS16509	Amazon.com, Inc.	65,536
131.116.0.0/16	AS1729	Telia Company AB	65,536
131.177.0.0/16	AS1759	Telia Finland Oyj	65,536
131.183.0.0/16	AS2025	University of Toledo	65,536
131.93.0.0/16	AS20115	Charter Communications LLC	65,536
131.175.0.0/16	AS198949	CINECA Consorzio Interuniversitario	65,536
131.169.0.0/16	AS1754	Deutsches Elektronen-Synchrotron DESY	65,536
131.160.0.0/16	AS158	Oy L M Ericsson Ab	65,536
131.175.0.0/16	AS137	CINECA Consorzio Interuniversitario	65,536
131.230.0.0/16	AS15119	Southern Illinois University Carbondale	65,536
131.174.0.0/16	AS1103	Radboud Universiteit Nijmegen	65,536
131.127.0.0/16	AS16509	Amazon.com, Inc.	65,536
131.115.0.0/16	AS1729	Telia Company AB	65,536
131.68.0.0/16	AS138	DoD Network Information Center	65,536
131.211.0.0/16	AS1103	Heidelberglaan 8	65,536
131.96.0.0/16	AS10631	Georgia State University	65,536
131.156.0.0/16	AS11417	Northern Illinois University	65,536
131.254.0.0/16	AS1938	Institut National de Recherche en Informatique et Automatique de Rennes	65,536
131.239.0.0/16	AS11426	Crown Castle Fiber LLC	65,536
131.224.0.0/16	AS1103	Rijksinstituut voor Volksgezondheid en Milieuhygiene	65,536
131.155.0.0/16	AS1161	P.O. Box 513	65,536
131.197.0.0/16	AS19773	Motorola - Network Computing Services	65,536
131.212.0.0/16	AS217	University of Minnesota	65,536
131.66.0.0/16	AS138	DoD Network Information Center	65,536
131.190.0.0/16	AS11003	The Procter and Gamble Company	65,536
131.203.0.0/16	AS132264	Two Degrees Mobile Limited	65,536
131.180.0.0/16	AS1128	P.O. Box 354	65,536
131.167.0.0/16	AS13335	BATTELLE MEMORIAL INSTITUTE	65,536
131.109.0.0/16	AS14464	Rhode Island Network for Educ. Technology	65,536
131.230.0.0/16	AS15118	Southern Illinois University Carbondale	65,536
131.198.0.0/16	AS1341	Rockwell Collins, Inc.	65,536
131.199.0.0/16	AS1341	Rockwell Collins, Inc.	65,536
131.203.0.0/16	AS134359	Two Degrees Mobile Limited	65,536
131.243.0.0/16	AS16	Lawrence Berkeley National Laboratory	65,536
131.151.0.0/16	AS11348	Missouri University of Science and Technology	65,536
131.67.0.0/16	AS138	DoD Network Information Center	65,536
131.91.0.0/16	AS12013	Florida Atlantic University	65,536
131.172.0.0/16	AS135893	LATROBE UNIVERSITY	65,536
131.187.0.0/16	AS22320	OARnet	65,536
131.114.0.0/16	AS137	UNI-Pisa	65,536
131.154.0.0/16	AS137	INFN - CNAF - Bologna	65,536
131.248.0.0/16	AS2497	ITOCHU Techno-Solutions Corporation	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
66.235.128.0	AS15224 Adobe Inc.	`0.24ms` from Ashburn, US
23.7.59.160	AS16625 Akamai Technologies, Inc.	`0.47ms` from Atlanta, US
54.213.121.176	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
72.180.54.128	AS11427 Charter Communications Inc	`5.46ms` from Dallas, US
20.15.205.144	AS8075 Microsoft Corporation	`0.20ms` from Des Moines, US
89.36.33.16	AS41457 sourceWAY GmbH	`0.51ms` from Frankfurt am Main, DE
116.136.195.112	AS4837 CHINA UNICOM China169 Backbone	`11.62ms` from Hohhot, CN
103.200.115.96	AS132110 DMIT Inc	`4.23ms` from Hong Kong, HK
77.107.85.240	AS138997 Eons Data Communications Limited	`0.96ms` from Hong Kong, HK
119.182.14.144	AS4837 CHINA UNICOM China169 Backbone	`5.20ms` from Jinan, CN
81.151.193.144	AS2856 British Telecommunications PLC	`11.14ms` from London, GB
20.77.36.176	AS8075 Microsoft Corporation	`0.38ms` from London, GB
154.202.118.240	AS400619 AROSSCLOUD INC.	`0.35ms` from Los Angeles, US
45.129.238.192	AS49569 Zaymer PJSC	`3.96ms` from Novosibirsk, RU
109.222.173.160	AS3215 Orange S.A.	`5.37ms` from Paris, FR
36.238.166.144	AS3462 Data Communication Business Group	`4.37ms` from Taichung, TW
142.113.194.80	AS577 Bell Canada	`1.35ms` from Toronto, CA
99.250.123.112	AS812 Rogers Communications Canada Inc.	`6.54ms` from Toronto, CA
188.129.36.16	AS29485 A1 Hrvatska d.o.o.	`4.32ms` from Zagreb, HR
46.232.92.144	AS62240 Clouvider	`0.25ms` from Frankfurt am Main, DE
98.208.122.96	AS7922 Comcast Cable Communications, LLC	`8.94ms` from Fremont, US
41.222.254.112	AS36907 TV CABO ANGOLA LDA	`10.20ms` from Luanda, AO
95.100.120.144	AS16625 Akamai Technologies, Inc.	`0.56ms` from Madrid, ES
67.80.53.64	AS6128 Cablevision Systems Corp.	`8.10ms` from New York City, US
90.102.22.240	AS3215 Orange S.A.	`1.67ms` 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 -f4 -m10 131.102.35.129

traceroute to 131.102.35.129 (131.102.35.129): 10 hops max, 52 byte packets

4 [AS3356] 4.43.9.210 5.762 ms

5 [AS13335] 108.162.235.33 5.779 ms

6 [AS13335] 172.71.21.24 5.603 ms

7 [AS13335] 172.71.21.159 5.258 ms

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Measurement taken from

IPinfo ProbeNet in Charlotte, US

On December 14th 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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