Autonomous System details

AS21032

TELTA Citynetz GmbH  ·  telta.de

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AS21032 – TELTA Citynetz GmbH

Field Value
Country Germany
Website telta.de
Hosted domains 407
IPv4 addresses 26,368
IPv6 addresses 871,509,787,656,907,713,528,983,453,696
ASN type ISP
Registry ripe
Allocated 23 years ago on Sep 05, 2002
Updated 3 months ago on Dec 06, 2025
Netblock Company Num of IPs
89.145.0.0/18 TELTA Citynetz GmbH 16,384
80.78.160.0/20 TELTA Citynetz GmbH 4,096
80.78.176.0/20 TELTA Citynetz GmbH 4,096
185.159.208.0/22 TELTA Citynetz GmbH 1,024
193.109.138.0/23 TELTA Citynetz GmbH 512
195.85.202.0/24 TELTA Citynetz GmbH 256
Netblock Company
2a02:5d0::/29 TELTA Citynetz GmbH
2a02:5d0::/32 TELTA Citynetz GmbH
2a02:5d5::/32 TELTA Citynetz GmbH
2a02:5d7::/32 TELTA Citynetz GmbH
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS21032
                                                OrgID:          AS21032
                                                ASName:         AS21032
                                                ASNumber:       AS21032
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 407 domain names hosted across 40 IP addresses on this ASN.

IP Address Domain Domains on this IP
80.78.160.37 ████████ 241
80.78.160.110 ██████████ 100
80.78.162.237 ██████████ 32
89.145.33.137 ██████████ 4
80.78.160.24 ██████████ 2
89.145.40.244 ██████████ 1
80.78.173.131 ██████████ 1
80.78.182.99 █████████ 1
80.78.180.13 █████████ 1
195.85.202.23 ██████████ 1

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Useful for Cybersecurity

Peers

There are 124 peers for this ASN.

Peers Name
AS12552 GlobalConnect AB
AS12779 IT.Gate S.p.A.
AS12859 BIT BV
AS13030 Init7 (Switzerland) Ltd.
AS13058 serve-u - Buchholz und Suenderhauf GbR
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS142271 EWS DS Networks Inc
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Telecom
AS15547 netplus.ch SA
AS15958 CETINdoo-NET
AS17639 Converge ICT Solutions Inc.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS1836 green.ch AG
AS198150 SIACOM JSC
AS198249 Ops One AG
AS198385 AlpineDC SA
AS199524 G-Core Labs S.A.
AS199938 Netzwerge GmbH
AS20485 Joint Stock Company TransTeleCom
AS205112 PHILUNET GmbH
AS206356 Freifunk Essen e.V.
AS20764 CJSC RASCOM
AS20932 Services Industriels de Geneve
AS209620 Dr. Michaelis Consult GmbH
AS209823 Enki Multimedia EURL
AS210937 Xiufeng Guo
AS212024 Marc Schmitt
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213151 Christian Elsen
AS213241 TECHIT.BE SRL
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS24889 Monzoon Networks AG
AS24961 WIIT AG
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS25220 equada network GmbH
AS264479 Turbozone Internet
AS28716 Retelit Digital Services S.p.A.
AS29049 Delta Telecom Ltd
AS29075 IELO Main Network
AS29140 Hostserver GmbH
AS29208 Quantcom, a.s.
AS29632 Netassist International EOOD
AS29691 Nine Internet Solutions AG
AS30844 Liquid Telecommunications Ltd
AS31027 GlobalConnect A/S
AS31510 Innsbrucker Kommunalbetriebe AG
AS3212 Telemach Slovenija d.o.o.
AS3214 xTom GmbH
AS32590 Valve Corporation
AS34019 Hivane Association
AS34177 CELESTE SAS
AS34288 Kantonsschule Zug
AS34549 meerfarbig GmbH & Co. KG
AS34927 iFog GmbH
AS35280 F5 Networks SARL
AS35360 Frederic Gargula
AS35598 INETCOM CARRIER LLC
AS35625 Eurofiber France SAS
AS35710 weber.digital GmbH
AS36236 NetActuate, Inc
AS37100 SEACOM Limited
AS37468 Angola Cables
AS37721 Virtual Technologies & Solutions
AS38880 Micron21 Datacentre Pty Ltd
AS39120 Convergenze S.p.A.
AS39351 31173 Services AB
AS41327 Fiber Telecom S.p.A.
AS42541 Fiberby ApS
AS4455 IX Reach Ltd
AS45352 IP ServerOne Solutions Sdn Bhd
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS47147 Anexia Cloud Solutions GmbH
AS47692 Nessus GmbH
AS47734 Telecom IT Solutions SRL
AS4775 Globe Telecoms
AS47957 Worldline IGSA SA
AS48362 Stadtwerke Feldkirch
AS48919 UACITY Ltd.
AS49544 i3D.net B.V
AS49605 Digital Telecommunication Services S.r.l.
AS50629 LWLcom GmbH
AS51184 Fonira Telekom GmbH
AS51185 MainStreaming SpA
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS53062 ALT | GRUPO BRASIL TECPAR
AS5405 Inter.link GmbH
AS553 BelWue-Koordination
AS559 SWITCH
AS56662 Marcin Gondek
AS56665 Proximus Luxembourg S.A.
AS56987 ABACLOUDA SAS
AS5713 Telkom SA Ltd.
AS57152 Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERI
AS57777 Jeroen Massar
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS6939 Hurricane Electric LLC
AS9145 EWE TEL GmbH
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Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS209620 Dr. Michaelis Consult GmbH
AS61028 Stadtwerke Schwedt GmbH
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Pingable IPs

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

IP Address ASN Details
89.145.17.96 AS21032 TELTA Citynetz GmbH 1.72ms from Berlin, DE
89.145.63.65 AS21032 TELTA Citynetz GmbH 8.88ms from Berlin, DE
89.145.27.121 AS21032 TELTA Citynetz GmbH 1.57ms from Berlin, DE
80.78.177.34 AS21032 TELTA Citynetz GmbH 2.22ms from Berlin, DE
89.145.55.87 AS21032 TELTA Citynetz GmbH 8.02ms from Berlin, DE
80.78.165.235 AS21032 TELTA Citynetz GmbH 1.59ms from Berlin, DE
89.145.60.47 AS21032 TELTA Citynetz GmbH 6.17ms from Berlin, DE
89.145.44.1 AS21032 TELTA Citynetz GmbH 1.62ms from Berlin, DE
89.145.58.127 AS21032 TELTA Citynetz GmbH 7.25ms from Berlin, DE
89.145.0.251 AS21032 TELTA Citynetz GmbH 1.62ms from Berlin, DE
80.78.164.20 AS21032 TELTA Citynetz GmbH 1.59ms from Berlin, DE
89.145.22.202 AS21032 TELTA Citynetz GmbH 1.60ms from Berlin, DE
89.145.57.37 AS21032 TELTA Citynetz GmbH 8.01ms from Berlin, DE
89.145.1.78 AS21032 TELTA Citynetz GmbH 1.62ms from Berlin, DE
2a02:5d7:cc10:638:: AS21032 TELTA Citynetz GmbH 8.07ms from Prague, CZ
89.145.26.102 AS21032 TELTA Citynetz GmbH 1.61ms from Berlin, DE
89.145.25.39 AS21032 TELTA Citynetz GmbH 1.59ms from Berlin, DE
89.145.49.115 AS21032 TELTA Citynetz GmbH 7.57ms from Berlin, DE
89.145.47.51 AS21032 TELTA Citynetz GmbH 6.87ms from Berlin, DE
89.145.56.246 AS21032 TELTA Citynetz GmbH 8.84ms from Berlin, DE
80.78.161.196 AS21032 TELTA Citynetz GmbH 1.52ms from Berlin, DE
89.145.8.248 AS21032 TELTA Citynetz GmbH 1.61ms from Berlin, DE
89.145.51.90 AS21032 TELTA Citynetz GmbH 8.46ms from Berlin, DE
89.145.46.124 AS21032 TELTA Citynetz GmbH 8.15ms from Berlin, DE
89.145.5.230 AS21032 TELTA Citynetz GmbH 1.58ms from Berlin, DE

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
67.172.138.40 AS7922 Comcast Cable Communications, LLC 6.14ms from Cheyenne, US
192.182.31.72 AS5650 Frontier Communications of America, Inc. 9.14ms from Chicago, US
2.220.190.40 AS5607 Sky UK Limited 3.58ms from London, GB
172.82.179.104 AS46261 QuickPacket, LLC 0.72ms from Los Angeles, US
37.230.159.56 AS206153 Joint-Stock Company "Prosveshcheniye publishers" 1.45ms from Moscow, RU
121.118.174.104 AS4713 NTT DOCOMO BUSINESS,Inc. 2.97ms from Osaka, JP
3.93.173.248 AS14618 Amazon.com, Inc. 0.41ms from Reston, US
142.214.201.200 AS7393 CYBERCON, INC. 0.35ms from St. Louis, US
179.213.196.24 AS28573 Claro NXT Telecomunicacoes Ltda 3.43ms from São Paulo, BR
217.24.204.72 AS21263 TeleData GmbH 2.94ms from Zug, CH
80.247.220.40 AS15703 TrueServer BV AS number 0.84ms from Amsterdam, NL
185.240.29.8 AS56898 Private Host BV 0.19ms from Amsterdam, NL
52.43.147.120 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
72.95.99.216 AS13977 Fidium 3.48ms from Boston, US
104.230.28.120 AS10796 Charter Communications Inc 9.26ms from Cleveland, US
2.241.165.184 AS6805 Telefonica Germany GmbH & Co.OHG 1.95ms from Hamburg, DE
84.255.246.232 AS34779 T-2, d.o.o. 1.24ms from Ljubljana, SI
15.185.229.8 AS16509 Amazon.com, Inc. 0.11ms from Manama, BH
115.230.30.232 AS4134 CHINANET-BACKBONE 11.99ms from Ningbo, CN
201.130.81.200 AS271093 G J Alves 2.19ms from Osasco, BR
81.67.139.40 AS15557 Societe Francaise Du Radiotelephone - SFR SA 8.11ms from Paris, FR
81.249.148.184 AS3215 Orange S.A. 1.81ms from Paris, FR
187.153.213.104 AS8151 UNINET 8.34ms from Santiago de Queretaro, MX
83.188.83.88 AS1257 Tele2 Sverige AB 13.93ms from Vilnius, LT
212.59.18.8 AS39007 UAB Balticum TV 4.89ms from Vilnius, LT

Traceroute

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

$
traceroute -a -n -q1 -m6 193.109.139.180
traceroute to 193.109.139.180 (193.109.139.180): 6 hops max, 52 byte packets
2 *
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Reims, FR
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS21032 at robtex.

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