193.72.152.0/21

AS1836 · green.ch AG

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Summary

Country	Switzerland
Domain	aspa.org
ASN	AS1836
Registry	RIPE
ID	ASPA-BLOCK-4

WHOIS Details

inetnum:        193.72.156.0 - 193.72.159.255
netname:        ASPA-BLOCK-4
descr:          ASPA
descr:          Basel
country:        CH
admin-c:        GG34-RIPE
tech-c:         GG34-RIPE
status:         ASSIGNED PA
mnt-by:         AS1836-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-21T22:20:33Z
source:         RIPE
abuse-email:    abuse@green.ch
abuse-c:        ACGA1-RIPE
abuse-org:      ORG-GCA1-RIPE

person:         Georges Grun
address:        Grun Internet System Engineering
address:        Postfach 282
address:        CH-4012 Basel
phone:          +41 61 267 29 78
fax-no:         +41 61 267 35 04
e-mail:         grun@oxinia.ch
nic-hdl:        GG34-RIPE
mnt-by:         CH-GREEN-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2012-09-29T02:39:53Z
source:         RIPE

route:          193.72.152.0/21
descr:          CH-GREEN-BACKBONE
origin:         AS1836
mnt-by:         AS1836-MNT
created:        2017-06-29T14:00:26Z
last-modified:  2017-06-29T14:00:26Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 193.72.0.0/16

Range	ASN	Company	Num of IPs
193.72.216.0/24	AS15096	PEGASUS	256
193.72.167.0/24	AS1836	MPL AG \ ELSOFT AG	256
193.72.187.0/24	AS1836	Intellisoft, Inc.	256
193.72.186.0/24	AS200601	ALPHANET research & access network	256
193.72.79.0/24	AS207856	Sentillia B.V.	256
193.72.80.0/24	AS3303	qnoq net	256
193.72.166.0/24	AS42491	Arpage AG	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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
181.40.127.165	AS23201 Telecel S.A.	`1.46ms` from Asuncion, PY
45.245.74.229	AS24863 Link Egypt (Link.NET)	`11.20ms` from Cairo, EG
103.87.138.5	AS136425 Asianet Online Service	`0.55ms` from Dhaka, BD
185.207.114.117	AS21859 Zenlayer Inc	`0.26ms` from Frankfurt am Main, DE
84.169.33.37	AS3320 Deutsche Telekom AG	`9.45ms` from Frankfurt am Main, DE
37.45.133.53	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`1.76ms` from Minsk, BY
2.20.254.37	AS20940 Akamai International B.V.	`0.38ms` from Moscow, RU
8.209.138.133	AS45102 Alibaba (US) Technology Co., Ltd.	`1.68ms` from Moscow, RU
82.138.17.181	AS8732 JSC Comcor	`0.60ms` from Moscow, RU
97.210.108.53	AS6167 Verizon Business	`15.59ms` from Portland, US
95.235.248.245	AS3269 Telecom Italia S.p.A.	`8.47ms` from Rome, IT
175.195.30.213	AS4766 Korea Telecom	`1.71ms` from Seoul, KR
118.214.250.21	AS16625 Akamai Technologies, Inc.	`0.60ms` from Taipei, TW
116.82.114.21	AS2527 Sony Network Communications Inc.	`1.51ms` from Tokyo, JP
95.168.96.69	AS12810 A1 Hrvatska d.o.o.	`0.70ms` from Zagreb, HR
72.83.238.245	AS701 Verizon Business	`2.22ms` from Ashburn, US
61.181.109.117	AS4837 CHINA UNICOM China169 Backbone	`4.96ms` from Beijing, CN
34.222.22.245	AS16509 Amazon.com, Inc.	`0.50ms` from Boardman, US
108.197.157.101	AS7018 AT&T Enterprises, LLC	`2.64ms` from Houston, US
81.208.172.197	AS31898 Oracle Corporation	`0.34ms` from Jeddah, SA
95.163.204.101	AS25820 IT7 Networks Inc	`0.28ms` from Los Angeles, US
88.22.247.181	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.99ms` from Madrid, ES
62.61.20.5	AS3218 AS-COSMOS root	`1.34ms` from Moscow, RU
13.234.238.53	AS16509 Amazon.com, Inc.	`0.13ms` from Mumbai, IN
221.231.104.37	AS4134 CHINANET-BACKBONE	`4.62ms` from Nanjing, CN

Traceroute

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

traceroute -a -n -q1 -m6 193.72.156.243

traceroute to 193.72.156.243 (193.72.156.243): 6 hops max, 52 byte packets

1 [AS15169] 108.170.226.36 153.855 ms

2 *

3 [AS1836] 146.228.2.125 156.42 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On March 28th 2026

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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