81.221.0.0/16

AS1836  ·  green.ch AG

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Switzerland
Domain green.ch
ASN AS1836
Registry RIPE
ID CH-GREEN-20021126

WHOIS Details

inetnum:        81.221.0.0 - 81.221.255.255
netname:        CH-GREEN-20021126
country:        CH
org:            ORG-GCA1-RIPE
admin-c:        HES12-RIPE
tech-c:         HES12-RIPE
status:         ALLOCATED PA
notify:         [email protected]
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS1836-MNT
mnt-lower:      CH-GREEN-MNT
mnt-lower:      AS1836-MNT
created:        2002-11-26T14:46:00Z
last-modified:  2016-09-15T15:53:20Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        ACGA1-RIPE
abuse-org:      ORG-GCA1-RIPE

organisation:   ORG-GCA1-RIPE
org-name:       green.ch AG
country:        CH
org-type:       LIR
address:        Industriestrasse 33
address:        5242
address:        Lupfig
address:        SWITZERLAND
phone:          +41 56 4602 323
fax-no:         +41 56 4602 300
e-mail:         [email protected]
admin-c:        RB9527-RIPE
admin-c:        LS16114-RIPE
abuse-c:        ACGA1-RIPE
ref-nfy:        [email protected]
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        AS1836-MNT
notify:         [email protected]
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS1836-MNT
created:        2004-04-17T11:02:30Z
last-modified:  2023-01-13T13:29:28Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        ACGA1-RIPE
abuse-org:      undefined

role:           Hostmaster green.ch AG
address:        green.ch AG Industriestrasse 33 CH-5242 Lupfig Schweiz
phone:          +41 56 460 23 23
fax-no:         +41 56 460 23 00
e-mail:         [email protected]
remarks:        ****************************************
remarks:        General Contacts
remarks:        
remarks:        Information: [email protected]
remarks:        Sales: [email protected]
remarks:        ****************************************
remarks:        Technical Contacts
remarks:        
remarks:        Network: [email protected]
remarks:        Peering: [email protected]
remarks:        ****************************************
remarks:        AS1836 BGP4 Looking Glass
remarks:        
remarks:        http://lg.ch.as1836.net
remarks:        ****************************************
admin-c:        RB9527-RIPE
tech-c:         LS16114-RIPE
tech-c:         RB9527-RIPE
nic-hdl:        HES12-RIPE
mnt-by:         AS1836-MNT
created:        2002-07-18T12:29:27Z
last-modified:  2024-07-15T13:12:20Z
source:         RIPE

route:          81.221.0.0/16
descr:          green.ch ag, Lupfig, Switzerland
origin:         AS1836
mnt-by:         AS1836-MNT
created:        2008-11-19T07:33:46Z
last-modified:  2024-04-04T09:46:27Z
source:         RIPE

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
81.224.0.0/12 AS3301 Telia Network Services 1,048,576
81.96.0.0/12 AS5089 Virgin Media Limited 1,048,576
81.112.0.0/13 AS20959 Telecom Italia S.p.A. 524,288
81.96.0.0/14 AS5089 Virgin Media Limited 262,144
81.64.0.0/14 AS15557 Societe Francaise Du Radiotelephone - SFR SA 262,144
81.68.0.0/14 AS45090 Tencent Cloud Computing (Beijing) Co., Ltd 262,144
81.212.0.0/14 AS9121 Turk Telekomunikasyon Anonim Sirketi 262,144
81.100.0.0/14 AS5089 Virgin Media Limited 262,144
81.204.0.0/14 AS1136 KPN B.V. 262,144
81.108.0.0/14 AS5089 Virgin Media Limited 262,144
81.244.0.0/14 AS5432 Proximus NV 262,144
81.240.0.0/14 AS5432 Proximus NV 262,144
81.104.0.0/14 AS5089 Virgin Media Limited 262,144
81.120.0.0/14 AS20959 Telecom Italia S.p.A. 262,144
81.166.0.0/15 AS29695 Lyse Tele AS 131,072
81.60.0.0/15 AS12430 VODAFONE ONO, S.A. 131,072
81.62.0.0/15 AS3303 Swisscom (Schweiz) AG 131,072
81.164.0.0/15 AS6848 Telenet BV 131,072
81.106.0.0/15 AS5089 Virgin Media Limited 131,072
81.100.0.0/15 AS5089 Virgin Media Limited 131,072
81.82.0.0/15 AS6848 Telenet BV 131,072
81.108.0.0/15 AS5089 Virgin Media Limited 131,072
81.104.0.0/15 AS5089 Virgin Media Limited 131,072
81.178.0.0/15 AS9105 TalkTalk Communications Limited 131,072
81.102.0.0/15 AS5089 Virgin Media Limited 131,072
81.110.0.0/15 AS5089 Virgin Media Limited 131,072
81.98.0.0/15 AS5089 Virgin Media Limited 131,072
81.56.0.0/15 AS29447 Free SAS 131,072
81.182.0.0/15 AS5483 Magyar Telekom Plc. 131,072
81.96.0.0/15 AS5089 Virgin Media Limited 131,072
81.178.0.0/16 AS9105 Customer Dynamic IPs 65,536
81.223.0.0/16 AS8412 T-Mobile Austria GmbH 65,536
81.254.0.0/16 AS3215 Orange S.A. 65,536
81.117.0.0/16 AS20959 Telecom Italia S.p.A. 65,536
81.118.0.0/16 AS20959 Telecom Italia S.p.A. 65,536
81.53.0.0/16 AS3215 Orange S.A. 65,536
81.191.0.0/16 AS2116 GLOBALCONNECT AS 65,536
81.48.0.0/16 AS3215 Orange S.A. 65,536
81.198.0.0/16 AS12578 SIA Tet 65,536
81.122.0.0/16 AS3269 Telecom Italia S.p.A. 65,536
81.176.0.0/16 AS8342 JSC RTComm.RU 65,536
81.37.0.0/16 AS3352 Telefonica de Espana SAU 65,536
81.50.0.0/16 AS3215 Orange S.A. 65,536
81.220.0.0/16 AS15557 Societe Francaise Du Radiotelephone - SFR SA 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
81.42.0.0/16 AS3352 Red de servicios IP 65,536
81.116.0.0/16 AS20959 Telecom Italia S.p.A. 65,536

Hosted domains

There are 969 domain names hosted across 262 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
81.221.33.7 vivareal.ch 424
81.221.25.178 fuertests.ch 68
81.221.25.181 maxbit.ch 41
81.221.122.240 militiasanctaemariae.online 21
81.221.24.189 swiss-train.ch 18
81.221.33.6 xn--portaltren-geb.eu 17
81.221.11.201 maisonfildeau.fr 14
81.221.17.244 familieruest.ch 13
81.221.37.13 zwahlen-informatik.ch 6
81.221.207.184 webelexis.ch 6
81.221.23.203 anouschkalara.fr 6
81.221.35.57 twowave.ch 5
81.221.121.18 origae-6.org 5
81.221.33.10 breuninger-news.ch 5
81.221.158.9 hxn.ch 4
81.221.254.5 spedias.ch 4
81.221.124.118 berim-immobilien.ch 4
81.221.17.242 stagehand-pool.com 4
81.221.18.214 kreuzgut.ch 4
81.221.13.124 zurzibiet.net 4

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

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs