161.51.128.0/22

AS212795 · Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.

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Summary

Country	Germany
Domain	fraunhofer.de
ASN	AS212795
Registry	RIPE
ID	ATHENE-LAB-DA4-28

WHOIS Details

inetnum:        161.51.128.0 - 161.51.131.255
netname:        Athene-Lab-Da4-28
country:        DE
admin-c:        APN34-RIPE
tech-c:         APN34-RIPE
status:         LIR-PARTITIONED PA
mnt-by:         lir-de-athene-center-1-MNT
mnt-by:         MichaelEpah-MNT
created:        2023-01-31T12:27:35Z
last-modified:  2023-01-31T12:27:35Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        FSAP1-RIPE
abuse-org:      ORG-FZFD4-RIPE

role:           ATHENE Project NOC
address:        Rheinstrasse 75, 64295 Darmstadt, Germany
e-mail:         [email protected]
nic-hdl:        APN34-RIPE
admin-c:        AK17857-RIPE
admin-c:        ME8397-RIPE
tech-c:         AK17857-RIPE
tech-c:         ME8397-RIPE
mnt-by:         lir-de-athene-center-1-MNT
created:        2021-04-13T12:23:47Z
last-modified:  2023-06-27T08:52:58Z
source:         RIPE

route:          161.51.128.0/22
origin:         AS212795
mnt-by:         lir-de-athene-center-1-MNT
mnt-by:         MichaelEpah-MNT
created:        2022-11-28T15:50:02Z
last-modified:  2022-11-28T15:50:02Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 161.51.0.0/16

Range	ASN	Company	Num of IPs
161.51.192.0/19	AS201838	Community Fibre Limited	8,192
161.51.64.0/19	AS39686	Eurofiber Nederland BV	8,192
161.51.48.0/20	AS201838	Legaco Networks B.V.	4,096
161.51.224.0/20	AS201838	Community Fibre Limited	4,096
161.51.240.0/21	AS21263	TeleData GmbH	2,048
161.51.96.0/23	AS201838	Legaco Networks B.V.	512
161.51.252.0/23	AS201838	Legaco Networks B.V.	512
161.51.255.0/24	AS205037	Kisters AG	256
161.51.101.0/24	AS12859	Laposta BV	256
161.51.99.0/24	AS14618	STI Group	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
161.51.128.99	athene-center.net	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

Read more

Pingable IPs

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

IP Address	ASN	Details
161.51.130.8	AS212795 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.	`1.69ms` from Frankfurt am Main, DE
161.51.128.8	AS212795 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.	`1.58ms` 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
52.13.233.54	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
191.217.67.182	AS8167 V tal	`1.28ms` from Brasilia, BR
85.135.141.86	AS8257 Slovanet a.s.	`1.72ms` from Bratislava, SK
65.30.6.246	AS10796 Charter Communications Inc	`8.59ms` from Chicago, US
23.45.85.54	AS16625 Akamai Technologies, Inc.	`0.52ms` from Denver, US
219.133.1.54	AS4134 CHINANET-BACKBONE	`1.10ms` from Guangzhou, CN
220.241.176.150	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`1.24ms` from Hong Kong, HK
95.238.14.230	AS3269 Telecom Italia S.p.A.	`6.47ms` from Milan, IT
69.28.93.182	AS6364 Atlantic.net, Inc.	`0.82ms` from Orlando, US
49.194.114.150	AS4804 Microplex PTY LTD	`6.15ms` from Perth, AU
162.214.90.166	AS46606 Unified Layer	`2.01ms` from Salt Lake City, US
188.124.132.38	AS25400 Telia Norge AS	`2.35ms` from Sandefjord, NO
73.157.3.214	AS7922 Comcast Cable Communications, LLC	`5.03ms` from Seattle, US
67.168.130.102	AS7922 Comcast Cable Communications, LLC	`4.56ms` from Seattle, US
123.58.32.54	AS17623 China Unicom Shenzen network	`2.51ms` from Shenzhen, CN
83.247.2.70	AS12414 Solcon Internetdiensten B.V.	`1.39ms` from Amsterdam, NL
212.178.123.214	AS33915 Vodafone Libertel B.V.	`2.08ms` from Amsterdam, NL
20.67.123.182	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
87.65.231.134	AS5432 Proximus NV	`2.48ms` from Brussels, BE
36.135.38.38	AS134810 China Mobile Group JiLin communications corporation	`5.66ms` from Changchun, CN
123.184.198.22	AS134762 CHINANET Liaoning province Dalian MAN network	`1.61ms` from Dalian, CN
186.223.157.6	AS28573 Claro NXT Telecomunicacoes Ltda	`11.95ms` from Fortaleza, BR
90.101.188.198	AS3215 Orange S.A.	`8.43ms` from Frankfurt am Main, DE
173.164.197.198	AS7922 Comcast Cable Communications, LLC	`7.62ms` from Fremont, US
91.47.117.102	AS3320 Deutsche Telekom AG	`2.43ms` from Hamburg, DE

Traceroute

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

traceroute -a -n -q1 -m5 161.51.131.99

traceroute to 161.51.131.99 (161.51.131.99): 5 hops max, 52 byte packets

1 [AS15169] 142.251.252.243 10.194 ms

2 [AS15169] 192.178.108.182 10.362 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Milan, IT

On November 28th 2025

What are IP address ranges?

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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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