AS number details

AS21458

KfW Kreditanstalt fur Wiederaufbau  ·  kfw.de

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AS21458 – KfW Kreditanstalt fur Wiederaufbau

Field Value
Country Germany
Website kfw.de
Hosted domains 1
Number of IPv4 256
Number of IPv6 0
ASN type Business
Registry ripe
Allocated 22 years ago on Jan 16, 2004
Updated a month ago on Aug 19, 2025
Netblock Company Num of IPs
193.30.140.0/24 KfW Kreditanstalt fur Wiederaufbau 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS21458
                                                OrgID:          AS21458
                                                ASName:         AS21458
                                                ASNumber:       AS21458
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

IP Address Domain Domains on this IP
193.30.140.52 ██████████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS8881 1&1 Versatel Deutschland GmbH
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS8881 1&1 Versatel Deutschland GmbH
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
193.30.140.4 AS21458 KfW Kreditanstalt fur Wiederaufbau 0.37ms from Frankfurt am Main, 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
83.174.153.98 AS197580 CONNECTICORE TELECOMMUNICATIONS INFORMATION TECHNOLOGY S.A 1.28ms from Athens, GR
79.112.5.82 AS57269 DIGI SPAIN TELECOM S.L. 0.90ms from Barcelona, ES
79.224.161.114 AS3320 Deutsche Telekom AG 2.09ms from Berlin, DE
79.121.123.50 AS5483 Magyar Telekom Plc. 7.03ms from Budapest, HU
34.61.111.2 AS396982 Google LLC 0.13ms from Council Bluffs, US
76.25.174.98 AS7922 Comcast Cable Communications, LLC 2.94ms from Denver, US
185.182.74.2 AS31122 Digiweb ltd 0.63ms from Dublin, IE
135.125.137.226 AS16276 OVH SAS 0.15ms from Frankfurt am Main, DE
217.83.23.210 AS3320 Deutsche Telekom AG 8.08ms from Frankfurt am Main, DE
39.37.215.162 AS17557 Pakistan Telecommunication Company Limited 3.07ms from Lahore, PK
114.108.199.2 AS23944 SKYBroadband SKYCable Corporation 0.91ms from Manila, PH
205.152.237.34 AS6389 AT&T Enterprises, LLC 6.74ms from Miami, US
69.142.29.18 AS7922 Comcast Cable Communications, LLC 4.97ms from Morris Plains, US
126.109.229.194 AS17676 SoftBank Corp. 3.35ms from Osaka, JP
203.168.103.194 AS18144 Enecom,Inc. 6.92ms from Osaka, JP
13.216.163.146 AS14618 Amazon.com, Inc. 0.13ms from Reston, US
96.38.149.210 AS20115 Charter Communications LLC 10.46ms from San Jose, US
68.183.186.66 AS14061 DigitalOcean, LLC 0.17ms from Singapore, SG
13.67.65.98 AS8075 Microsoft Corporation 0.48ms from Singapore, SG
82.80.26.210 AS8551 Bezeq International Ltd. 9.86ms from Tel Aviv, IL
119.173.254.2 AS9824 JCOM Co., Ltd. 10.86ms from Tokyo, JP
195.88.28.2 AS49528 MARCIN MALOLEPSZY @ALFANET 3.87ms from Warsaw, PL
52.174.167.210 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
12.245.189.162 AS7018 AT&T Enterprises, LLC 11.93ms from Atlanta, US
83.240.132.98 AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 0.73ms from Braga, PT

Traceroute

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

$
traceroute -a -n -q1 -f4 193.30.140.1
traceroute to 193.30.140.1 (193.30.140.1): 64 hops max, 52 byte packets
5 [] 80.249.209.109 170.806 ms
6 [AS8881] 94.134.142.204 185.669 ms
7 *
8 [AS21458] 193.30.140.1 192.919 ms
Measurement taken from IPinfo ProbeNet in Abidjan, CI
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 AS21458 at robtex.

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