81.16.152.0/21

AS1764  ·  Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH

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Summary

Country Austria
Domain nextlayer.at
ASN AS1764
Parent Range 81.16.144.0/20
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:          81.16.148.0/22
origin:         AS1764
mnt-by:         AS1764-MNT
created:        2016-04-20T15:13:02Z
last-modified:  2016-04-20T15:13:02Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 81.16.152.0/21

Range ASN Company Num of IPs
81.16.144.0/20 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 4,096

BGP prefixes that are contained by 81.16.152.0/21

Range ASN Company Num of IPs
81.16.154.0/24 AS197458 The OPEC Fund for International Development 256
81.16.157.0/24 AS42378 Rundfunk und Telekom Regulierungs-GmbH 256

Nearby Ranges

BGP prefixes that overlap with 81.16.0.0/16

Range ASN Company Num of IPs
81.16.32.0/20 AS13022 Streams Telecommunicationsservices GmbH 4,096
81.16.64.0/20 AS1759 Telia Finland Oyj 4,096
81.16.144.0/20 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 4,096
81.16.160.0/20 AS197623 Kopings Kabel-TV AB 4,096
81.16.112.0/20 AS58224 Iran Telecommunication Company PJS 4,096
81.16.192.0/20 AS57389 ZNET Telekom Zrt 4,096
81.16.0.0/20 AS44395 Ucom CJSC 4,096
81.16.80.0/20 AS24789 PJSC Rostelecom 4,096
81.16.240.0/20 AS34666 JSC Global Erty 4,096
81.16.48.0/20 AS43503 Herbst Datentechnik GmbH 4,096
81.16.104.0/21 AS24992 DIC Online Wolf Ltd & Co. KG 2,048
81.16.224.0/21 AS24607 UAB Ignitis grupes paslaugu centras 2,048
81.16.96.0/21 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 2,048
81.16.28.0/22 AS47583 Koehler Internet Services UG (haftungsbeschraenkt) 1,024
81.16.220.0/22 AS60501 OPTICONN SRL 1,024
81.16.16.0/22 AS197540 netcup GmbH 1,024
81.16.208.0/22 AS16083 StackNet Service, LLC 1,024
81.16.24.0/22 AS50920 Kabel Braunau GmbH 1,024
81.16.212.0/22 AS29119 XFERA Moviles S.A. 1,024
81.16.128.0/22 AS48095 SPECIAL INTERNET OPERATIONS SRL 1,024
81.16.216.0/22 AS39103 Moat Homes Limited 1,024
81.16.216.0/23 AS39103 Moat Homes Limited 512
81.16.142.0/23 AS215882 HiperLine LLC 512
81.16.218.0/23 AS39103 Moat Homes Limited 512
81.16.244.0/24 AS34666 JSC Global Erty 256
81.16.245.0/24 AS34666 JSC Global Erty 256
81.16.246.0/24 AS34666 JSC Global Erty 256
81.16.247.0/24 AS34666 JSC Global Erty 256
81.16.248.0/24 AS34666 JSC Global Erty 256
81.16.249.0/24 AS34666 JSC Global Erty 256
81.16.250.0/24 AS34666 JSC Global Erty 256
81.16.251.0/24 AS34666 JSC Global Erty 256
81.16.252.0/24 AS34666 JSC Global Erty 256
81.16.253.0/24 AS34666 JSC Global Erty 256
81.16.254.0/24 AS34666 JSC Global Erty 256
81.16.255.0/24 AS34666 JSC Global Erty 256
81.16.242.0/24 AS34666 JSC Global Erty 256
81.16.241.0/24 AS34666 JSC Global Erty 256
81.16.140.0/24 AS62240 IT Hostline Ltd 256
81.16.157.0/24 AS42378 Rundfunk und Telekom Regulierungs-GmbH 256
81.16.240.0/24 AS34666 JSC Global Erty 256
81.16.179.0/24 AS209981 IFCO Management GmbH 256
81.16.178.0/24 AS209981 IFCO Management GmbH 256
81.16.135.0/24 AS200284 FIRST ABU DHABI BANK P.J.S.C 256
81.16.134.0/24 AS200284 FIRST ABU DHABI BANK P.J.S.C 256
81.16.141.0/24 AS57271 BitWeb LLC 256
81.16.133.0/24 AS200284 FIRST ABU DHABI BANK P.J.S.C 256
81.16.132.0/24 AS200284 FIRST ABU DHABI BANK P.J.S.C 256
81.16.154.0/24 AS197458 The OPEC Fund for International Development 256
81.16.243.0/24 AS34666 JSC Global Erty 256

Hosted domains

There are 82 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 lycee-zillisheim.com 44
81.16.155.210 cgfp.eu 6
81.16.158.106 label-dashboard.com 4
81.16.159.197 medexter.com 2
81.16.155.26 wagnermarkus.com 1
81.16.158.108 rebeatdigital.com 1
81.16.159.196 teleiatros.com 1
81.16.158.107 yeebra-test.com 1
81.16.155.71 xn--trenprofi-q9a.at 1
81.16.153.190 innofon.at 1
81.16.153.188 innotrunk.at 1
81.16.153.167 sunsetprovision.com 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

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

IP Address ASN Details
81.16.152.106 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 0.18ms from Vienna, AT
81.16.157.254 AS42378 Rundfunk und Telekom Regulierungs-GmbH 0.80ms from Vienna, AT
81.16.153.143 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 0.23ms from Vienna, AT
81.16.159.174 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 0.23ms from Vienna, AT
81.16.155.45 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 0.37ms from Vienna, AT
81.16.154.254 AS197458 Organization of the Petroleum Exporting Countries 0.48ms from Vienna, AT
81.16.158.54 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 0.23ms 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
185.189.237.69 AS200069 MAILJET SAS 4.46ms from Amsterdam, NL
119.7.174.5 AS4837 CHINA UNICOM China169 Backbone 6.58ms from Chengdu, CN
190.224.3.133 AS7303 Telecom Argentina S.A. 0.25ms from Cordoba, AR
199.116.54.21 AS397952 Nexstream 5.95ms from Dallas, US
65.204.92.69 AS701 Verizon Business 1.32ms from Dallas, US
155.12.66.197 AS37084 Simbanet (T) Limited 0.58ms from Dar es Salaam, TZ
189.168.70.213 AS8151 UNINET 5.37ms from Guadalajara, MX
62.54.61.53 AS6805 Telefonica Germany GmbH & Co.OHG 5.34ms from Hamburg, DE
73.166.24.117 AS7922 Comcast Cable Communications, LLC 5.60ms from Houston, US
89.31.110.5 AS33991 Igra-Service LLC 7.98ms from Krasnoyarsk, RU
217.138.47.133 AS16247 M247 UK Ltd 0.43ms from London, GB
86.160.178.101 AS2856 British Telecommunications PLC 5.52ms from London, GB
195.82.120.213 AS200845 AVATEL TELECOM, SA 10.42ms from Madrid, ES
88.204.29.229 AS56981 JSC ER-Telecom Holding 4.84ms from Novosibirsk, RU
193.180.11.21 AS198837 Region Vastmanland 1.67ms from Stockholm, SE
192.192.170.101 AS1659 Taiwan Academic Network (TANet) Information Center 1.75ms from Taipei, TW
38.131.127.69 AS25668 Cipherkey Exchange Corp. 0.21ms from Toronto, CA
179.232.140.149 AS28573 Claro NXT Telecomunicacoes Ltda 13.55ms from Vinhedo, BR
182.117.42.229 AS4837 CHINA UNICOM China169 Backbone 7.37ms from Zhengzhou, CN
220.170.13.37 AS4134 CHINANET-BACKBONE 1.77ms from Changsha, CN
64.199.33.69 AS7029 Windstream Communications LLC 0.85ms from Chicago, US
101.2.164.133 AS38592 Chittagong Online Limited AS38592 AP 3.80ms from Dhaka, BD
204.246.148.197 AS13649 Flexential Colorado Corp. 1.21ms from Draper, US
116.172.167.5 AS4837 CHINA UNICOM China169 Backbone 1.17ms from Lhasa, CN
175.170.148.197 AS4837 CHINA UNICOM China169 Backbone 7.30ms from Liaoyang, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 81.16.155.3
traceroute to 81.16.155.3 (81.16.155.3): 64 hops max, 52 byte packets
3 [] 176.10.83.44 1.603 ms
4 [AS9009] 82.102.29.23 9.224 ms
5 [AS1764] 81.16.155.3 27.517 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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