91.220.21.0/24

AS35332 · DataWeb B.V.

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Summary

Country	Netherlands
Domain	tesorion.nl
ASN	AS35332
Registry	RIPE
ID	TESORION

WHOIS Details

inetnum:        91.220.21.0 - 91.220.21.255
netname:        TESORION
country:        NL
org:            ORG-TNB13-RIPE
admin-c:        IT3218-RIPE
tech-c:         IT3218-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         DATAWEB-MNT
mnt-by:         TESORION-MNT
mnt-routes:     DATAWEB-MNT
mnt-routes:     TESORION-MNT
mnt-domains:    DATAWEB-MNT
mnt-domains:    TESORION-MNT
created:        2010-10-13T09:59:48Z
last-modified:  2023-08-22T11:17:20Z
source:         RIPE
sponsoring-org: ORG-DIB1-RIPE
abuse-email:    abuse@tesorion.nl
abuse-c:        AR62445-RIPE
abuse-org:      ORG-DIB1-RIPE

organisation:   ORG-TNB13-RIPE
org-name:       Tesorion Nederland BV
country:        NL
org-type:       OTHER
address:        Fokkerstraat 4, 3833LD Leusden, The Netherlands
e-mail:         support@tesorion.nl
abuse-c:        AR62445-RIPE
mnt-ref:        TESORION-MNT
mnt-by:         TESORION-MNT
created:        2021-07-07T13:00:42Z
last-modified:  2022-12-01T16:55:51Z
source:         RIPE

person:         IDB Tesorion
address:        Fokkerstraat 4
address:        3833LD Leusden
phone:          +31 33 456 3663
nic-hdl:        IT3218-RIPE
mnt-by:         TESORION-MNT
created:        2023-08-22T11:17:00Z
last-modified:  2023-08-22T11:17:00Z
source:         RIPE

route:          91.220.21.0/24
origin:         AS35332
mnt-by:         TESORION-MNT
created:        2023-07-13T13:25:08Z
last-modified:  2023-07-13T13:25:08Z
source:         RIPE

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

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

IP Address	ASN	Details
91.220.21.204	AS35332 DataWeb B.V.	`2.61ms` from Amsterdam, NL

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
161.239.254.72	AS10615 UBS AG	`1.33ms` from Ashburn, US
100.42.101.8	AS33353 Sony Interactive Entertainment LLC	`0.87ms` from Ashburn, US
111.192.180.8	AS4808 China Unicom Beijing Province Network	`3.71ms` from Beijing, CN
174.169.112.136	AS7922 Comcast Cable Communications, LLC	`12.65ms` from Boston, US
188.25.253.200	AS8708 DIGI ROMANIA S.A.	`0.89ms` from Bucharest, RO
208.170.70.8	AS3561 CenturyLink Communications, LLC	`12.70ms` from Chicago, US
2.166.181.232	AS3320 Deutsche Telekom AG	`12.96ms` from Frankfurt am Main, DE
45.221.85.40	AS327794 Clear Access (Pty) Ltd	`1.82ms` from Johannesburg, ZA
93.71.100.232	AS30722 Vodafone Italia S.p.A.	`4.93ms` from Milan, IT
210.255.245.216	AS23775 Tamashima TV Inc.	`5.06ms` from Osaka, JP
189.95.235.72	AS22085 Claro S/A	`8.68ms` from Osasco, BR
179.174.215.8	AS26599 TELEFÔNICA BRASIL S.A	`12.28ms` from Rio de Janeiro, BR
147.47.74.88	AS9488 Seoul National University	`1.30ms` from Seoul, KR
203.206.18.104	AS4739 Internode Pty Ltd	`4.92ms` from Sydney, AU
37.14.138.152	AS12479 Orange Espagne SA	`8.01ms` from Zaragoza, ES
129.149.55.168	AS31898 Oracle Corporation	`0.52ms` from Abu Dhabi, AE
134.0.11.216	AS197712 10dencehispahard, S.L.	`0.64ms` from Barcelona, ES
1.92.130.168	AS55990 Huawei Cloud Service data center	`3.63ms` from Beijing, CN
23.213.57.248	AS16625 Akamai Technologies, Inc.	`0.53ms` from Boston, US
105.196.145.120	AS24835 Vodafone Data	`19.46ms` from Cairo, EG
107.141.67.136	AS7018 AT&T Enterprises, LLC	`19.75ms` from Chicago, US
69.61.173.88	AS6181 Cincinnati Bell Telephone Company LLC	`2.45ms` from Cincinnati, US
137.250.106.248	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`8.33ms` from Frankfurt am Main, DE
93.108.3.232	AS12353 Vodafone Portugal	`5.08ms` from Lisbon, PT
128.195.26.152	AS299 University of California, Irvine	`3.15ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f4 91.220.21.201

traceroute to 91.220.21.201 (91.220.21.201): 64 hops max, 52 byte packets

4 [AS33915] 213.46.192.10 0.539 ms

5 [AS35332] 77.242.127.61 1.865 ms

6 [AS35332] 87.236.7.245 3.395 ms

7 [AS35332] 91.220.21.201 2.784 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On September 11th 2025

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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