23.90.176.0/22

AS21859 · Zenlayer Inc

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Summary

Country	United Kingdom
Domain	zenlayer.com
ASN	AS21859
Registry	RIPE
ID	US-ZENLAYER-20130816

WHOIS Details

inetnum:        23.90.128.0 - 23.90.191.255
netname:        US-ZENLAYER-20130816
country:        GB
org:            ORG-ZI19-RIPE
admin-c:        JZ2334-RIPE
tech-c:         ZG810-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         us-zenlayer-1-mnt
mnt-routes:     us-zenlayer-1-mnt
created:        2019-11-13T12:46:04Z
last-modified:  2024-10-18T06:31:30Z
source:         RIPE
abuse-c:        AR64816-RIPE
geofeed:        https://geofeed.zenlayer.net/geofeed.csv
abuse-email:    abuse@zenlayer.com
abuse-c:        AR64816-RIPE
abuse-org:      ORG-ZI19-RIPE

organisation:   ORG-ZI19-RIPE
org-name:       Zenlayer Inc
country:        US
org-type:       LIR
address:        21680 Gateway Center Dr Suite 350
address:        91765
address:        Diamond Bar, CA
address:        UNITED STATES
phone:          +1 9097183558
e-mail:         ipadmin@zenlayer.com
admin-c:        AR41283-RIPE
tech-c:         AR41283-RIPE
abuse-c:        AR41283-RIPE
mnt-ref:        us-zenlayer-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         us-zenlayer-1-mnt
created:        2017-06-06T12:34:54Z
last-modified:  2020-12-16T12:18:04Z
source:         RIPE

role:           Zenlayer GNOC
address:        21680 Gateway Center Dr. Suite 350 CA US
e-mail:         gfs-gnoc@zenlayer.com
nic-hdl:        ZG810-RIPE
mnt-by:         us-zenlayer-2-mnt
mnt-by:         us-zenlayer-1-mnt
created:        2022-04-18T03:18:20Z
last-modified:  2022-04-18T03:18:20Z
source:         RIPE

person:         Alex Wang
address:        900 N Alameda St, Los Angeles, CA, 91765
phone:          +1 9097183558
nic-hdl:        JZ2334-RIPE
mnt-by:         us-zenlayer-1-mnt
created:        2017-06-07T15:40:56Z
last-modified:  2022-03-22T07:10:34Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 23.90.0.0/16

Range	ASN	Company	Num of IPs
23.90.192.0/18	AS16347	UNYC SAS	16,384
23.90.64.0/22	AS47638	Cadence Networks Ltd	1,024
23.90.28.0/22	AS62904	ServerHub Dallas	1,024
23.90.88.0/22	AS397332	City of Anacortes	1,024
23.90.84.0/24	AS62685	CloudCo Partner Inc.	256
23.90.33.0/24	AS62904	Direct Inbox Delivery	256
23.90.46.0/24	AS62904	ServerHub Dallas	256
23.90.73.0/24	AS17321	LHC Group	256
23.90.68.0/24	AS27381	Index Exchange Inc.	256
23.90.78.0/24	AS62685	WatchGuard Technologies, 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

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

IP Address	ASN	Details
23.90.176.30	AS21859 Zenlayer Inc	`0.45ms` from London, GB
23.90.177.225	AS21859 Zenlayer Inc	`0.78ms` from London, GB
23.90.178.197	AS21859 Zenlayer Inc	`0.47ms` from London, GB
23.90.179.202	AS21859 Zenlayer Inc	`0.27ms` from London, GB

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
193.122.160.246	AS31898 Oracle Corporation	`0.18ms` from Ashburn, US
202.133.138.38	AS7470 TRUE INTERNET Co.,Ltd.	`12.19ms` from Bangkok, TH
41.44.77.134	AS8452 TE-AS	`3.79ms` from Cairo, EG
2.107.244.38	AS3292 TDC Holding A/S	`1.73ms` from Copenhagen, DK
36.255.69.166	AS58923 InterCloud ltd	`0.49ms` from Dhaka, BD
86.172.103.150	AS2856 British Telecommunications PLC	`2.01ms` from Erith, GB
86.216.50.134	AS3215 Orange S.A.	`15.13ms` from Frankfurt am Main, DE
80.88.18.230	AS44365 newone GmbH	`8.26ms` from Frankfurt am Main, DE
14.239.215.118	AS45899 VNPT Corp	`6.01ms` from Hanoi, VN
37.37.29.38	AS42961 Mobile Telecommunications Company K.S.C.P.	`7.29ms` from Kuwait City, KW
81.133.111.86	AS2856 British Telecommunications PLC	`1.50ms` from London, GB
24.159.218.70	AS20115 Charter Communications LLC	`8.71ms` from Minneapolis, US
35.141.102.38	AS33363 Charter Communications, Inc	`8.21ms` from Orlando, US
176.174.101.150	AS5410 Bouygues Telecom SA	`8.30ms` from Paris, FR
179.144.157.246	AS26599 TELEFÔNICA BRASIL S.A	`7.04ms` from Rio de Janeiro, BR
78.93.45.70	AS25233 ARABIAN INTERNET & COMMUNICATIONS SERVICES CO.LTD	`3.50ms` from Riyadh, SA
75.149.51.166	AS7922 Comcast Cable Communications, LLC	`6.20ms` from San Jose, US
150.105.100.6	AS26704 Open Text Corporation	`0.82ms` from Sao Paulo, BR
173.12.173.198	AS7922 Comcast Cable Communications, LLC	`7.54ms` from Seattle, US
20.210.87.134	AS8075 Microsoft Corporation	`0.15ms` from Tokyo, JP
50.249.39.38	AS7922 Comcast Cable Communications, LLC	`8.29ms` from Ashburn, US
47.39.133.182	AS20115 Charter Communications LLC	`16.63ms` from Atlanta, US
35.87.254.70	AS16509 Amazon.com, Inc.	`0.57ms` from Boardman, US
207.154.11.214	AS17378 TierPoint, LLC	`2.31ms` from Boston, US
118.210.98.150	AS7545 TPG Telecom Limited	`1.51ms` from Brisbane, AU

Traceroute

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

traceroute -a -n -q1 -f3 23.90.179.95

traceroute to 23.90.179.95 (23.90.179.95): 64 hops max, 52 byte packets

3 [AS38158] 121.100.7.1 30.132 ms

4 *

5 *

6 *

7 [AS21859] 23.90.179.95 186.463 ms

Measurement taken from

IPinfo ProbeNet in Denpasar, ID

On January 19th 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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