143.55.151.0/24

AS16509 · Amazon.com, Inc.

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Summary

Country	Germany
Domain	proofpoint.com
ASN	AS16509
Registry	RIPE
ID	PROOFPOINT-EUC

WHOIS Details

inetnum:        143.55.151.0 - 143.55.151.255
netname:        PROOFPOINT-EUC
country:        DE
org:            ORG-PI69-RIPE
admin-c:        PO2881-RIPE
tech-c:         PO2881-RIPE
status:         ASSIGNED PA
mnt-by:         PROOFPOINT-EU-MNT
geoloc:         52.518589 13.376665
created:        2022-11-30T14:19:23Z
last-modified:  2022-11-30T14:19:23Z
source:         RIPE
abuse-email:    abuse@proofpoint.com
abuse-c:        AR38637-RIPE
abuse-org:      ORG-PI69-RIPE

organisation:   ORG-PI69-RIPE
org-name:       Proofpoint, Inc.
country:        US
org-type:       LIR
address:        925 W Maude Ave
address:        CA 94085
address:        Sunnyvale
address:        UNITED STATES
phone:          +1 408 517 4710
e-mail:         ripe@proofpoint.com
admin-c:        NA9086-RIPE
admin-c:        RG15484-RIPE
abuse-c:        AR38637-RIPE
mnt-ref:        PROOFPOINT-EU-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         PROOFPOINT-EU-MNT
created:        2016-12-12T10:37:48Z
last-modified:  2024-12-17T22:25:34Z
source:         RIPE

person:         Proofpoint Operations
address:        925 W Maude Ave
address:        CA 94085
address:        Sunnyvale
address:        UNITED STATES
phone:          +1 408 517 4710
nic-hdl:        PO2881-RIPE
mnt-by:         PROOFPOINT-EU-MNT
created:        2016-12-12T10:37:48Z
last-modified:  2021-06-22T09:41:50Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 143.55.0.0/16

Range	ASN	Company	Num of IPs
143.55.192.0/19	AS32703	Zayo Bandwidth	8,192
143.55.96.0/19	AS4193	Washington State Department of Children, Youth, and Families	8,192
143.55.128.0/20	AS63448	HOLSTON ELECTRIC COOPERATIVE	4,096
143.55.176.0/20	AS31890	Rocket, LLC	4,096
143.55.64.0/20	AS36459	GitHub, Inc.	4,096
143.55.16.0/20	AS3801	GEARHEART BROADBAND	4,096
143.55.88.0/21	AS30119	Plumas Sierra Telecommunications	2,048
143.55.84.0/22	AS25649	AYERA TECHNOLOGIES, INC.	1,024
143.55.152.0/23	AS25649	AYERA TECHNOLOGIES, INC.	512
143.55.80.0/23	AS23341	Fashion Institute of Technology	512
143.55.147.0/24	AS52129	Proofpoint, Inc.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
143.55.151.29	AS16509 Amazon.com, Inc.	`1.34ms` 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
172.83.134.104	AS16942 Citizens Telephone Cooperative	`7.70ms` from Ashburn, US
46.249.57.56	AS50673 Serverius	`0.26ms` from Dronten, NL
186.226.6.200	AS262773 PROXXIMA TELECOMUNICACOES SA	`11.65ms` from Fortaleza, BR
87.161.140.120	AS3320 Deutsche Telekom AG	`3.02ms` from Frankfurt am Main, DE
79.203.121.200	AS3320 Deutsche Telekom AG	`3.37ms` from Frankfurt am Main, DE
103.119.50.216	AS63859 PT. Eka Mas Republik	`1.66ms` from Jakarta, ID
24.186.164.184	AS6128 Cablevision Systems Corp.	`8.14ms` from New York City, US
185.208.72.168	AS50512 JSC "ER-Telecom Holding"	`5.72ms` from Novosibirsk, RU
3.213.94.168	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
13.65.44.136	AS8075 Microsoft Corporation	`0.19ms` from San Antonio, US
52.104.172.40	AS8075 Microsoft Corporation	`1.80ms` from Sandefjord, NO
140.134.50.184	AS1659 Taiwan Academic Network (TANet) Information Center	`2.00ms` from Taichung, TW
122.209.108.24	AS17506 ARTERIA Networks Corporation	`1.79ms` from Tokyo, JP
40.160.41.152	AS16276 OVH SAS	`0.95ms` from Ashburn, US
108.219.247.104	AS7018 AT&T Enterprises, LLC	`5.54ms` from Atlanta, US
160.176.102.40	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`3.20ms` from Casablanca, MA
71.194.151.72	AS7922 Comcast Cable Communications, LLC	`2.89ms` from Chicago, US
34.242.234.88	AS16509 Amazon.com, Inc.	`0.19ms` from Dublin, IE
58.244.217.184	AS4837 CHINA UNICOM China169 Backbone	`13.56ms` from Liaoyang, CN
87.224.67.40	AS16082 Spitfire Network Services Limited	`2.28ms` from London, GB
84.66.130.248	AS5378 Vodafone Limited	`5.47ms` from Manchester, GB
107.22.4.120	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
188.48.127.200	AS25019 Saudi Telecom Company JSC	`1.81ms` from Riyadh, SA
52.79.126.216	AS16509 Amazon.com, Inc.	`0.17ms` from Seoul, KR
171.118.108.216	AS4837 CHINA UNICOM China169 Backbone	`2.22ms` from Taiyuan, CN

Traceroute

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

traceroute -a -n -q1 -m5 143.55.151.31

traceroute to 143.55.151.31 (143.55.151.31): 5 hops max, 52 byte packets

1 [AS31898] 140.91.198.207 0.241 ms

2 [AS16509] 99.83.69.237 1.853 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On October 25th 2025

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