23.90.170.0/23

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:    [email protected]
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:         [email protected]
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:         [email protected]
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

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

IP Address	ASN	Details
23.90.171.250	AS21859 Zenlayer Inc	`0.15ms` from Istanbul, TR

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
147.90.73.71	AS203057 VillageNet Ltd	`0.28ms` from Ashburn, US
76.223.18.199	AS16509 Amazon.com, Inc.	`0.04ms` from Bangkok, TH
91.157.163.215	AS719 Elisa Oyj	`3.16ms` from Helsinki, FI
14.234.44.39	AS45899 VNPT Corp	`3.13ms` from Ho Chi Minh City, VN
93.182.191.215	AS47155 ViaEuropa Sverige AB	`5.42ms` from Hudiksvall, SE
211.52.184.199	AS9318 SK Broadband Co Ltd	`1.40ms` from Incheon, KR
199.232.185.55	AS54113 Fastly, Inc.	`0.05ms` from Lisbon, PT
102.216.140.103	AS37645 Finstar - Sociedade de Investimento e Participacoes S.A	`3.21ms` from Luanda, AO
192.140.223.151	AS262287 Latitude.sh LTDA	`0.09ms` from Miami, US
76.111.214.55	AS7922 Comcast Cable Communications, LLC	`5.30ms` from Miami, US
116.9.198.183	AS4134 CHINANET-BACKBONE	`3.19ms` from Nanning, CN
67.227.68.199	AS21859 Zenlayer Inc	`0.56ms` from San Jose, US
98.192.186.55	AS7922 Comcast Cable Communications, LLC	`7.03ms` from San Jose, US
47.120.212.7	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.75ms` from Shenzhen, CN
103.247.184.7	AS133050 CNCNA Pty Ltd	`0.36ms` from Sydney, AU
99.243.227.7	AS812 Rogers Communications Canada Inc.	`6.34ms` from Toronto, CA
116.131.255.199	AS4837 CHINA UNICOM China169 Backbone	`0.60ms` from Zhangjiakou, CN
125.69.249.23	AS4809 China Telecom Next Generation Carrier Network	`6.60ms` from Chengdu, CN
84.128.167.247	AS3320 Deutsche Telekom AG	`10.09ms` from Frankfurt am Main, DE
117.250.76.23	AS9829 National Internet Backbone	`0.82ms` from Kolkata, IN
187.51.218.215	AS10429 TELEFÔNICA BRASIL S.A	`1.05ms` from Osasco, BR
155.4.145.7	AS8473 Bahnhof AB	`3.56ms` from Stockholm, SE
140.136.213.87	AS38845 Fu Jen Catholic University	`4.35ms` from Taipei, TW
79.227.3.247	AS3320 Deutsche Telekom AG	`4.79ms` from Duesseldorf, DE
83.52.199.7	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.40ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f2 23.90.171.251

traceroute to 23.90.171.251 (23.90.171.251): 64 hops max, 52 byte packets

2 [] 185.1.48.14 0.409 ms

3 *

4 [AS21859] 23.90.171.251 0.599 ms

Measurement taken from

IPinfo ProbeNet in Istanbul, TR

On January 30th 2026

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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