81.16.152.0/21

AS1764  ·  Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH

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Summary

Country Austria
Domain nextlayer.at
ASN AS1764
Registry RIPE
ID AT-NEXTLAYER-20050223

WHOIS Details

inetnum:        81.16.144.0 - 81.16.159.255
netname:        AT-NEXTLAYER-20050223
country:        AT
org:            ORG-NLTU1-RIPE
admin-c:        NLNC1-RIPE
tech-c:         NLNC1-RIPE
status:         ALLOCATED PA
notify:         netmaster@nextlayer.at
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS1764-MNT
created:        2005-02-24T13:42:58Z
last-modified:  2017-06-07T09:57:26Z
source:         RIPE
abuse-email:    abuse@nextlayer.at
abuse-c:        NLNC1-RIPE
abuse-org:      ORG-NLTU1-RIPE

organisation:   ORG-NLTU1-RIPE
org-name:       Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
country:        AT
org-type:       LIR
address:        Mariahilfer Guertel 37/7
address:        A-1150
address:        Vienna
address:        AUSTRIA
phone:          +43 51764
fax-no:         +43 51764 900
e-mail:         office@nextlayer.at
admin-c:        NLNC1-RIPE
tech-c:         NLTC1-RIPE
abuse-c:        NLNC1-RIPE
mnt-ref:        AS1764-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         AS1764-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2005-02-09T11:11:34Z
last-modified:  2025-06-23T10:53:44Z
source:         RIPE
abuse-email:    abuse@nextlayer.at
abuse-c:        NLNC1-RIPE
abuse-org:      undefined

role:           NOC Next Layer
address:        NEXT LAYER Telekommunikationsdienstleistungs-
address:        und Beratungs GmbH
address:        Mariahilfer Guertel 37/7
address:        A-1150 Vienna
phone:          +43(0)5 1764 110
fax-no:         +43(0)5 1764 900
e-mail:         noc@nextlayer.at
org:            ORG-NLTU1-RIPE
admin-c:        RA773-RIPE
admin-c:        CM40-RIPE
admin-c:        CG46
tech-c:         RA773-RIPE
tech-c:         SOS-RIPE
tech-c:         DSTR-RIPE
tech-c:         YELL-RIPE
tech-c:         PAKL-RIPE
tech-c:         MCL1804-RIPE
nic-hdl:        NLNC1-RIPE
remarks:        -----------------------------------------------------
remarks:        The NEXT LAYER NOC can be reached during office hours
remarks:        between 9 am and 5 pm (CET/CEST) at +43 5 1764 110. Outside
remarks:        these hours, please use the duty-engineer mobile number
remarks:        supplied in the handover document or send an email
remarks:        to noc@nextlayer.at in non-urgent cases.
remarks:        -----------------------------------------------------
notify:         hostmaster@nextlayer.at
abuse-mailbox:  abuse@nextlayer.at
mnt-by:         NEXTLAYER-MNT
created:        2005-07-21T17:18:51Z
last-modified:  2025-06-03T08:33:28Z
source:         RIPE

route:          81.16.152.0/21
origin:         AS1764
mnt-by:         AS1764-MNT
created:        2016-04-20T15:14:01Z
last-modified:  2016-04-20T15:14:01Z
source:         RIPE

Hosted domains

There are 90 domain names hosted across 18 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
81.16.155.112 autosrepublique.com 50
81.16.155.210 daudel-aep.fr 6
81.16.158.106 artist-dashboard.com 4
81.16.155.122 yelsterdigital.at 1
81.16.153.167 sunsetprovision.com 1
81.16.155.26 wagnermarkus.com 1
81.16.158.108 rebeatdigital.com 1
81.16.153.188 innotrunk.at 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

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

IP Address ASN Details
81.16.155.45 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 0.29ms from Vienna, AT
81.16.157.254 AS42378 Rundfunk und Telekom Regulierungs-GmbH 0.91ms from Vienna, AT
81.16.152.45 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 0.21ms from Vienna, AT
81.16.154.254 AS197458 Organization of the Petroleum Exporting Countries 0.48ms from Vienna, AT
81.16.153.136 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 0.23ms from Vienna, AT
81.16.158.54 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 0.22ms from Vienna, AT
81.16.159.172 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 0.28ms from Vienna, AT

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
201.2.2.5 AS8167 V tal 15.83ms from Brasilia, BR
75.13.229.213 AS7018 AT&T Enterprises, LLC 2.68ms from Dallas, US
71.205.253.21 AS7922 Comcast Cable Communications, LLC 1.18ms from Denver, US
187.213.52.133 AS8151 UNINET 1.04ms from Guadalajara, MX
211.96.109.69 AS17816 China Unicom IP network China169 Guangdong province 9.55ms from Guangzhou, CN
176.88.175.21 AS34984 Superonline Iletisim Hizmetleri A.S. 2.99ms from Istanbul, TR
107.203.101.229 AS7018 AT&T Enterprises, LLC 6.52ms from Los Angeles, US
129.211.168.37 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.14ms from Nanjing, CN
81.48.46.5 AS3215 Orange S.A. 19.00ms from Paris, FR
200.179.226.5 AS4230 CLARO S.A. 7.74ms from Rio de Janeiro, BR
69.62.159.165 AS14051 Consolidated Communications, Inc. 17.24ms from San Jose, US
124.11.24.181 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 7.87ms from Taipei, TW
203.140.47.85 AS2519 ARTERIA Networks Corporation 0.97ms from Tokyo, JP
80.72.63.5 AS20634 Telecom Liechtenstein AG 2.25ms from Zuerich, CH
203.150.143.149 AS4618 Internet Thailand Company Limited 2.72ms from Bangkok, TH
52.39.198.181 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
181.3.114.117 AS7303 Telecom Argentina S.A. 1.19ms from Buenos Aires, AR
89.194.139.213 AS8011 MongoDB, Inc. 0.12ms from Columbus, US
173.184.214.229 AS7029 Windstream Communications LLC 9.66ms from Dallas, US
209.89.199.213 AS852 TELUS Communications Inc. 1.19ms from Edmonton, CA
117.148.71.229 AS56041 China Mobile communications corporation 4.19ms from Hangzhou, CN
14.237.74.5 AS45899 VNPT Corp 5.50ms from Ho Chi Minh City, VN
184.176.195.5 AS22773 Cox Communications Inc. 4.59ms from Kansas City, US
106.194.90.85 AS45609 Bharti Airtel Ltd. AS for GPRS Service 2.82ms from Kolkata, IN
52.172.213.53 AS8075 Microsoft Corporation 0.15ms from Lohogaon, IN

Traceroute

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

$
traceroute -a -n -q1 -f4 81.16.159.17
traceroute to 81.16.159.17 (81.16.159.17): 64 hops max, 52 byte packets
4 [AS9009] 82.102.29.23 0.385 ms
5 [AS1764] 81.16.159.17 1.301 ms
Measurement taken from IPinfo ProbeNet in Vienna, AT
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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