77.237.32.0/19

AS1764  ·  Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH

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Summary

Country Austria
Domain nextlayer.at
ASN AS1764
Registry RIPE
ID AT-NEXTLAYER-20070131

WHOIS Details

inetnum:        77.237.32.0 - 77.237.63.255
netname:        AT-NEXTLAYER-20070131
country:        AT
org:            ORG-NLTU1-RIPE
admin-c:        NLNC1-RIPE
tech-c:         NLTC1-RIPE
status:         ALLOCATED PA
notify:         netmaster@nextlayer.at
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS1764-MNT
created:        2020-12-16T12:07:12Z
last-modified:  2020-12-17T17:18:53Z
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
reg-nr:         FN 257486g
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:  2026-04-29T05:29:47Z
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

role:           TAC Next Layer
address:        Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
address:        Mariahilfer Guertel 37/7
address:        1150 Vienna
address:        Austria
phone:          +43 5 1764 110
fax-no:         +43 5 1764 900
e-mail:         noc@nextlayer.at
org:            ORG-NLTU1-RIPE
admin-c:        RA773-RIPE
admin-c:        CG46
tech-c:         RA773-RIPE
tech-c:         CG46
tech-c:         SOS-RIPE
tech-c:         MD13304-RIPE
tech-c:         DSTR-RIPE
tech-c:         YELL-RIPE
tech-c:         PAKL-RIPE
nic-hdl:        NLTC1-RIPE
notify:         hostmaster@nextlayer.at
abuse-mailbox:  abuse@nextlayer.at
mnt-by:         NEXTLAYER-MNT
mnt-by:         AS1764-MNT
created:        2005-07-21T17:18:51Z
last-modified:  2025-03-11T10:32:52Z
source:         RIPE

route:          77.237.56.0/21
origin:         AS1764
mnt-by:         AS1764-MNT
created:        2020-12-22T14:54:47Z
last-modified:  2020-12-22T14:54:47Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 77.237.0.0/16

Range ASN Company Num of IPs
77.237.192.0/19 AS12387 TON Total optical Networks AG 8,192
77.237.64.0/19 AS42337 Al Nafetha Computers & Requisites Trading LLC 8,192
77.237.96.0/19 AS12810 A1 Hrvatska d.o.o. 8,192
77.237.160.0/19 AS49100 Pishgaman Toseeh Ertebatat Company (Private Joint Stock) 8,192
77.237.0.0/19 AS16342 Toya sp.z.o.o 8,192
77.237.232.0/21 AS51167 Contabo GmbH 2,048
77.237.240.0/21 AS51167 Contabo GmbH 2,048
77.237.252.0/22 AS197558 Muth Citynetz Halle GmbH 1,024
77.237.208.0/23 AS12387 DYNAMIC-DIP 512
77.237.206.0/23 AS12387 SD-DIP 512
77.237.230.0/23 AS201341 Tesonet Ltd 512
77.237.64.0/24 AS216125 Al Nafetha Computers & Requisites Trading LLC 256
77.237.70.0/24 AS42337 Al Nafetha Computers & Requisites Trading LLC 256
77.237.77.0/24 AS42337 Respina Networks & Beyond PJSC 256
77.237.79.0/24 AS214475 Iran Tax Affairs Organisation 256
77.237.89.0/24 AS42337 Respina Networks & Beyond PJSC 256
77.237.81.0/24 AS42337 Respina Networks & Beyond PJSC 256
77.237.94.0/24 AS42337 Respina Networks & Beyond PJSC 256
77.237.228.0/24 AS42366 TerraTransit AG 256
77.237.224.0/24 AS42366 TerraTransit AG datacenter nuremberg 256
77.237.227.0/24 AS42366 TerraTransit AG customer networks 256
77.237.73.0/24 AS209836 Al Nafetha Computers & Requisites Trading LLC 256
77.237.80.0/24 AS206929 Al Nafetha Computers & Requisites Trading LLC 256
77.237.229.0/24 AS136787 Packethub S.A. 256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
77.237.50.166 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 0.23ms from Vienna, AT
77.237.49.114 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 0.25ms from Vienna, AT
77.237.63.9 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 0.53ms from Frankfurt am Main, DE
77.237.52.6 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 0.19ms from Vienna, AT
77.237.54.52 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 0.24ms from Vienna, AT
77.237.62.3 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 0.40ms from Vienna, AT
77.237.48.252 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 0.35ms from Vienna, AT
77.237.59.76 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 0.20ms from Vienna, AT
77.237.57.148 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 0.38ms from Vienna, AT
77.237.58.194 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 0.36ms from Vienna, AT
77.237.55.196 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 0.36ms from Vienna, AT
77.237.51.66 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 0.25ms from Vienna, AT
77.237.53.137 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 0.45ms from Vienna, AT
77.237.56.138 AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH 0.45ms 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
114.246.83.147 AS4808 China Unicom Beijing Province Network 3.93ms from Beijing, CN
79.248.89.99 AS3320 Deutsche Telekom AG 2.88ms from Berlin, DE
99.80.111.195 AS16509 Amazon.com, Inc. 0.30ms from Dublin, IE
84.171.246.99 AS3320 Deutsche Telekom AG 7.36ms from Frankfurt am Main, DE
89.166.18.67 AS16086 DNA Oyj 7.45ms from Helsinki, FI
125.184.254.227 AS17858 LG POWERCOMM 6.68ms from Incheon, KR
196.26.146.227 AS3741 Dimension Data 1.51ms from Johannesburg, ZA
31.121.204.99 AS2856 British Telecommunications PLC 2.76ms from London, GB
75.81.180.179 AS20001 Charter Communications Inc 7.56ms from Los Angeles, US
2.201.229.83 AS3209 Vodafone GmbH 9.45ms from Munich, DE
68.199.209.19 AS6128 Cablevision Systems Corp. 9.70ms from New York City, US
47.104.238.51 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.11ms from Qingdao, CN
112.250.209.179 AS4837 CHINA UNICOM China169 Backbone 7.05ms from Qingdao, CN
126.16.109.179 AS17676 SoftBank Corp. 9.56ms from Tokyo, JP
23.218.168.51 AS16625 Akamai Technologies, Inc. 4.16ms from Zuerich, CH
62.95.49.19 AS1257 Tele2 Sverige AB 1.90ms from Copenhagen, DK
72.241.8.99 AS13490 Buckeye Cablevision, Inc. 8.37ms from Detroit, US
91.212.139.3 AS208864 Weserve B.V. 0.51ms from Dronten, NL
87.151.8.99 AS3320 Deutsche Telekom AG 5.79ms from Düsseldorf, DE
170.247.202.51 AS263256 PIX PROVEDOR DE INTERNET LTDA - ME 11.40ms from Fortaleza, BR
20.79.250.211 AS8075 Microsoft Corporation 0.30ms from Frankfurt am Main, DE
210.6.184.195 AS9269 Hong Kong Broadband Network Ltd. 0.65ms from Hong Kong, HK
117.195.164.99 AS9829 National Internet Backbone 11.99ms from Kolkata, IN
98.153.84.195 AS20001 Charter Communications Inc 2.25ms from Los Angeles, US
68.114.55.3 AS20115 Charter Communications LLC 12.75ms from Manassas, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 77.237.38.132
traceroute to 77.237.38.132 (77.237.38.132): 6 hops max, 52 byte packets
2 [AS47447] 212.83.33.9 1.019 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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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