AS Number
AS215595
AS Name
SPARKTECH
Org Name
SparkTech LTD
Registry

ripe

RegDate

Updated

2025-02-18T14:34:27Z

AS215595 Looking Glass
IPv4Prefixes

94

IPv6Prefixes

1

IPv4 NUMs

24,576

IPv6 NUMs(/64)

16,777,216

24,576 IPv4 Addresses
CIDR Description IP Num
23.231.116.0/24
ROA Signed and Valid IRR InValid
SparkTech Ltd 256
23.231.117.0/24
ROA Signed and Valid IRR InValid
SparkTech Ltd 256
38.15.17.0/24
IRR Valid
Cogent Communications, LLC 256
38.15.18.0/24
IRR Valid
Cogent Communications, LLC 256
38.15.19.0/24
IRR Valid
Cogent Communications, LLC 256
38.15.20.0/24
IRR Valid
Cogent Communications, LLC 256
38.15.21.0/24
IRR Valid
Cogent Communications, LLC 256
38.15.22.0/24
IRR Valid
Cogent Communications, LLC 256
38.15.23.0/24
IRR Valid
Cogent Communications, LLC 256
38.15.24.0/24
IRR Valid
Cogent Communications, LLC 256
38.15.25.0/24
IRR Valid
Cogent Communications, LLC 256
38.15.26.0/24
IRR Valid
Cogent Communications, LLC 256
38.15.27.0/24
IRR InValid
Cogent Communications, LLC 256
38.15.28.0/24
IRR Valid
Cogent Communications, LLC 256
38.15.29.0/24
IRR Valid
Cogent Communications, LLC 256
38.15.30.0/24
IRR Valid
Cogent Communications, LLC 256
38.75.44.0/24
IRR InValid
Cogent Communications, LLC 256
38.75.45.0/24
IRR InValid
Cogent Communications, LLC 256
38.75.46.0/24
IRR InValid
Cogent Communications, LLC 256
38.75.47.0/24
IRR InValid
Cogent Communications, LLC 256
104.206.110.0/24
ROA Signed and Valid IRR InValid
SparkTech Ltd 256
104.206.111.0/24
ROA Signed and Valid IRR InValid
SparkTech Ltd 256
107.158.38.0/24
ROA Signed and Valid IRR InValid
SparkTech Ltd 256
107.158.39.0/24
ROA Signed and Valid IRR InValid
SparkTech Ltd 256
107.158.84.0/24
ROA Signed and Valid IRR InValid
SparkTech Ltd 256
107.158.85.0/24
ROA Signed and Valid IRR InValid
SparkTech Ltd 256
107.158.98.0/24
ROA Signed and Valid IRR InValid
SparkTech Ltd 256
107.158.99.0/24
ROA Signed and Valid IRR InValid
SparkTech Ltd 256
107.158.130.0/24
ROA Signed and Valid IRR InValid
SparkTech Ltd 256
107.158.131.0/24
ROA Signed and Valid IRR InValid
SparkTech Ltd 256
154.3.16.0/24
IRR Valid
Cogent Communications, LLC 256
154.3.17.0/24
IRR Valid
Cogent Communications, LLC 256
154.3.18.0/24
IRR Valid
Cogent Communications, LLC 256
154.3.19.0/24
IRR Valid
Cogent Communications, LLC 256
154.3.27.0/24
IRR Valid
Cogent Communications, LLC 256
154.3.28.0/24
IRR Valid
Cogent Communications, LLC 256
154.3.29.0/24
IRR Valid
Cogent Communications, LLC 256
154.3.30.0/24
IRR Valid
Cogent Communications, LLC 256
154.61.160.0/24
IRR Valid
Cogent Communications, LLC 256
154.61.161.0/24
IRR Valid
Cogent Communications, LLC 256
154.62.162.0/24
IRR InValid
Cogent Communications, LLC 256
154.62.163.0/24
IRR InValid
Cogent Communications, LLC 256
154.62.172.0/24
IRR InValid
Cogent Communications, LLC 256
154.62.173.0/24
IRR InValid
Cogent Communications, LLC 256
154.62.180.0/24
IRR InValid
UPSTREAM NETWORK LTD 256
154.62.183.0/24
IRR InValid
UPSTREAM NETWORK LTD 256
154.64.128.0/24
IRR Valid
PSINet, Inc. 256
154.64.129.0/24
IRR Valid
PSINet, Inc. 256
154.64.130.0/24
IRR Valid
PSINet, Inc. 256
154.64.131.0/24
IRR Valid
PSINet, Inc. 256
154.64.136.0/24
IRR InValid
PSINet, Inc. 256
154.64.137.0/24
IRR InValid
PSINet, Inc. 256
154.64.138.0/24
IRR InValid
PSINet, Inc. 256
154.64.139.0/24
IRR InValid
PSINet, Inc. 256
154.64.140.0/24
IRR InValid
PSINet, Inc. 256
154.64.146.0/24
IRR Valid
PSINet, Inc. 256
154.64.147.0/24
IRR Valid
PSINet, Inc. 256
154.64.148.0/24
IRR Valid
PSINet, Inc. 256
154.64.149.0/24
IRR Valid
PSINet, Inc. 256
154.64.150.0/24
IRR Valid
PSINet, Inc. 256
154.64.151.0/24
IRR Valid
PSINet, Inc. 256
154.64.152.0/24
IRR Valid
PSINet, Inc. 256
154.64.153.0/24
IRR Valid
PSINet, Inc. 256
154.64.154.0/24
IRR Valid
PSINet, Inc. 256
154.64.155.0/24
IRR Valid
PSINet, Inc. 256
154.64.156.0/24
IRR Valid
PSINet, Inc. 256
154.64.157.0/24
IRR Valid
PSINet, Inc. 256
154.64.158.0/24
IRR Valid
PSINet, Inc. 256
154.64.159.0/24
IRR Valid
PSINet, Inc. 256
202.160.64.0/24
ROA Signed and Valid IRR InValid
SILKERA-NET New Silkera Network Corp. 256
202.160.66.0/24
ROA Signed and Valid IRR InValid
SILKERA-NET New Silkera Network Corp. 256
202.160.67.0/24
ROA Signed and Valid IRR InValid
SILKERA-NET New Silkera Network Corp. 256
202.160.68.0/24
ROA Signed and Valid IRR InValid
SILKERA-NET New Silkera Network Corp. 256
202.160.69.0/24
ROA Signed and Valid IRR InValid
SILKERA-NET New Silkera Network Corp. 256
202.160.70.0/24
ROA Signed and Valid IRR InValid
SILKERA-NET New Silkera Network Corp. 256
202.160.71.0/24
ROA Signed and Valid IRR InValid
SILKERA-NET New Silkera Network Corp. 256
202.160.80.0/24
ROA Signed and Valid IRR InValid
SILKERA-NET New Silkera Network Corp. 256
202.160.80.0/21
ROA Signed and Valid IRR InValid
SILKERA-NET New Silkera Network Corp. 2048
202.160.81.0/24
ROA Signed and Valid IRR InValid
SILKERA-NET New Silkera Network Corp. 256
202.160.82.0/24
ROA Signed and Valid IRR InValid
SILKERA-NET New Silkera Network Corp. 256
202.160.83.0/24
ROA Signed and Valid IRR InValid
NSN-TP-INTERACTIVE Interactive Co., Ltd. 256
202.160.84.0/24
ROA Signed and Valid IRR InValid
SILKERA-NET New Silkera Network Corp. 256
202.160.85.0/24
ROA Signed and Valid IRR InValid
NSN-TP-ANSWER Answer Online, INC. 256
202.160.86.0/24
ROA Signed and Valid IRR InValid
NSN-TP-EBM Electronic Business Machine Co., Ltd. 256
202.160.87.0/24
ROA Signed and Valid IRR InValid
NSN-TP-KINGMEDIA King Media International Co., Ltd. 256
202.160.90.0/24
IRR InValid
SILKERA-NET New Silkera Network Corp. 256
202.160.91.0/24
IRR InValid
SILKERA-NET New Silkera Network Corp. 256
202.160.92.0/24
IRR InValid
SILKERA-NET New Silkera Network Corp. 256
202.160.92.0/22
IRR InValid
SILKERA-NET New Silkera Network Corp. 1024
202.160.93.0/24
IRR InValid
SILKERA-NET New Silkera Network Corp. 256
202.160.94.0/24
IRR InValid
SILKERA-NET New Silkera Network Corp. 256
202.160.95.0/24
IRR InValid
SILKERA-NET New Silkera Network Corp. 256
203.173.100.0/24
ROA Signed and Valid IRR InValid
INDICLUB ILINKKOREA 256
203.173.101.0/24
ROA Signed and Valid IRR InValid
INDICLUB ILINKKOREA 256
CIDR Description IP NUMs(prefix /64)
2a0f:7800:800::/40
IRR InValid
UPSTREAM NETWORK LTD 16777216
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS983 AKARI-NETWORKS - Akari Networks LLC, US United States 768 268,566,528 IPv4 IPv4
AS25369 BANDWIDTH-AS - Hydra Communications Ltd, GB United Kingdom 107,520 51,540,066,304 IPv4 IPv4
AS134823 SDCL-AS-AP - Sky Digital Co., Ltd., TW Taiwan 8,704 8,590,065,664 IPv4 IPv4
AS197071 ACTIVE-SERVERS - active 1 GmbH, DE Germany 17,408 68,719,607,808 IPv4 IPv4
AS4229 ZEN-NET - Zenlayer Inc, US United States 6,912 4,294,967,296 IPv4 IPv4
AS9002 RETN-AS - RETN Limited, GB United Kingdom 44,288 4,295,032,832 IPv4 IPv4
AS21859 ZEN-ECN - Zenlayer Inc, US United States 712,704 21,683,306,496 IPv4 IPv4
AS40676 AS40676 - Psychz Networks, US United States 192,768 37,119,852,544 IPv4 IPv4
AS53616 ASYMPTOTE - ASYMPTOTE NETWORK, LLC, US United States 2,816 786,432 IPv4 IPv4 IPv6 IPv6
AS202662 AS-HYTRON - Hytron Network Services Limited, HK Hong Kong 8,704 2,949,120 IPv4 IPv4
AS401450 PLXN-ASN-USEAST1 - Pluxcon Network USA LLC, US United States 512 65,536 IPv4 IPv4
as-block:       AS215130 - AS216475
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2025-02-18T14:34:27Z
last-modified:  2025-02-18T14:34:27Z
source:         RIPE



aut-num:        AS215595
as-name:        SPARKTECH
org:            ORG-NMET1-RIPE
import:         from AS59538 accept ANY
export:         to AS59538 announce AS215595
import:         from AS202888 accept ANY
export:         to AS202888 announce AS215595
sponsoring-org: ORG-CL826-RIPE
admin-c:        MN13589-RIPE
tech-c:         MN13589-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MLEDU-MNT
mnt-by:         ZHNET-CUSTOMER-MNT
created:        2024-02-01T10:38:11Z
last-modified:  2026-04-22T08:58:23Z
source:         RIPE

organisation:   ORG-NMET1-RIPE
org-name:       SparkTech LTD
country:        US
org-type:       OTHER
address:        5205 E Atlantic Pl, Denver, CO 80222
e-mail:         info@sparktech-network.com
reg-nr:         20231747315 (Colorado)
abuse-c:        MN13589-RIPE
mnt-ref:        ZHNET-MNT
mnt-by:         MLEDU-MNT
created:        2023-01-10T14:02:02Z
last-modified:  2026-04-29T07:30:42Z
source:         RIPE

role:           SPARKTECH NETWORK
address:        5205 E Atlantic Pl, Denver, CO 80222
e-mail:         info@sparktech-network.com
abuse-mailbox:  info@sparktech-network.com
nic-hdl:        MN13589-RIPE
mnt-by:         MLEDU-MNT
created:        2023-01-10T14:00:31Z
last-modified:  2024-02-26T09:29:17Z
source:         RIPE