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AS215595 SparkTech LTD

United States SPARKTECH RIPE 98 IPv4 prefixes 0 IPv6 prefixes
IPv4 addresses
24,576
IPv6 /48 networks
0
RPKI
65 valid33 no ROA
Peers and downstreams
0

Holder

AS name
SPARKTECH
Description
SparkTech LTD
Organisation
SparkTech LTD
Registered in
Denver, United States
Abuse contact
info@sparktech-network.com
Assigned
2024-01-31
Registered
2024-02-01
Record last changed
2026-04-22 08:58 UTC
103.224.253.0/24103.224.255.0/24104.206.110.0/24104.206.111.0/24107.158.130.0/24107.158.131.0/24107.158.38.0/24107.158.39.0/24107.158.84.0/24107.158.85.0/24107.158.98.0/24107.158.99.0/24154.3.16.0/24154.3.17.0/24154.3.18.0/24154.3.19.0/24154.3.27.0/24154.3.28.0/24154.3.29.0/24154.3.30.0/24154.62.162.0/24154.62.163.0/24154.62.172.0/24154.62.173.0/24154.62.180.0/24154.62.183.0/24154.64.128.0/24154.64.129.0/24154.64.130.0/24154.64.131.0/24154.64.136.0/24154.64.137.0/24154.64.138.0/24154.64.139.0/24154.64.140.0/24154.64.146.0/24154.64.147.0/24154.64.148.0/24154.64.149.0/24154.64.154.0/24154.64.155.0/24154.64.156.0/24154.64.157.0/24154.64.158.0/24154.64.159.0/24163.128.72.0/24185.78.168.0/24185.78.169.0/24185.78.170.0/24185.78.171.0/24202.160.64.0/24202.160.65.0/24202.160.66.0/24202.160.67.0/24202.160.68.0/24202.160.69.0/24202.160.70.0/24202.160.71.0/24202.160.80.0/21202.160.80.0/24202.160.81.0/24202.160.82.0/24202.160.83.0/24202.160.84.0/24202.160.85.0/24202.160.86.0/24202.160.87.0/24202.160.88.0/24202.160.89.0/24202.160.90.0/24202.160.91.0/24202.160.92.0/22202.160.92.0/24202.160.93.0/24202.160.94.0/24202.160.95.0/24203.173.100.0/24203.173.101.0/2423.231.116.0/2423.231.117.0/2438.15.17.0/2438.15.18.0/2438.15.19.0/2438.15.20.0/2438.15.21.0/2438.15.23.0/2438.15.24.0/2438.15.25.0/2438.15.26.0/2438.15.27.0/2438.15.28.0/2438.15.29.0/2438.15.30.0/2438.75.44.0/2438.75.45.0/2438.75.47.0/2451.241.217.0/2451.241.235.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS174 AS174 AS174 AS174 AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS3257 GTT Communications Inc. AS3257 · US GTT Communications In… AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS3491 PCCW Global (HK) Ltd. AS3491 · HK PCCW Global (HK) Ltd. AS25091 IP-Max SA AS25091 · CH IP-Max SA AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS29802 HIVELOCITY, Inc. AS29802 · US HIVELOCITY, Inc. AS21859 Zenlayer Inc AS21859 · US Zenlayer Inc AS134823 Sky Digital Co., Ltd. AS134823 · TW Sky Digital Co., Ltd. AS25369 Hydra Communications Ltd AS25369 · GB Hydra Communications … AS197071 active 1 GmbH AS197071 · DE active 1 GmbH AS132825 MYTEK TRADING PTY LTD AS132825 · AU MYTEK TRADING PTY LTD AS152179 GLOBAL COMMUNICATION NETWORK LIMITED AS152179 · HK GLOBAL COMMUNICATION … AS33387 Nocix, LLC AS33387 · US Nocix, LLC AS214483 FiberPower LLC AS214483 · US FiberPower LLC AS40676 Psychz Networks AS40676 · US Psychz Networks AS215595 SparkTech LTD AS215595 · US SparkTech LTD

Network health

Grade C · 67/100
partly Prefixes covered by valid ROAs
65 of 98 announced prefixes are RPKI valid, 33 have no ROA.		 17/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
fail Announces IPv6
No IPv6 prefixes are announced.		 0/15
pass More than one upstream
10 upstreams seen in BGP.		 10/10
pass Working abuse contact
info@sparktech-network.com is published.		 15/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
pass Registry record maintained
Last changed 2026-04-22.		 5/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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Routing changes

Last 30 days
2026-10-04 11:19 UTCNeighbour gone AS202662 upstream
2026-10-04 11:19 UTCNew neighbour AS152179 upstream
2026-10-04 11:19 UTCNew neighbour AS132825 upstream
2026-10-04 11:19 UTCNew prefix 163.128.72.0/24
2026-10-04 11:19 UTCNew prefix 103.224.255.0/24
2026-10-04 11:19 UTCNew prefix 103.224.253.0/24

WHOIS

aut-num:        AS215595
as-name:        SPARKTECH
org:            ORG-NMET1-RIPE
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
% 4 routing policy lines (import/export) not shown