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AS23528 Bird.com Inc.

United States SPARKPOST ARIN 81 IPv4 prefixes 0 IPv6 prefixes
IPv4 addresses
33,536
IPv6 /48 networks
0
RPKI
3 valid78 no ROA
Peers and downstreams
1

Holder

AS name
SPARKPOST
Description
Bird.com Inc.
Organisation
Bird.com Inc.
Abuse contact
Not published
Assigned
2018-04-15
Registered
2018-04-16
Record last changed
2018-04-16 16:38 UTC
137.22.224.0/24137.22.225.0/24137.22.226.0/24137.22.227.0/24137.22.228.0/24137.22.229.0/24137.22.230.0/24137.22.231.0/24137.22.232.0/24137.22.233.0/24137.22.234.0/24137.22.235.0/24137.22.236.0/24137.22.237.0/24137.22.238.0/24137.22.239.0/24137.22.240.0/24137.22.241.0/24137.22.242.0/24137.22.243.0/24137.22.244.0/24137.22.247.0/24137.22.248.0/24137.22.249.0/24137.22.250.0/24147.160.155.0/24147.253.208.0/20147.253.220.0/23147.253.222.0/24156.70.116.0/23156.70.12.0/23156.70.120.0/23156.70.150.0/23156.70.16.0/23156.70.2.0/23156.70.22.0/23156.70.24.0/23156.70.34.0/23156.70.4.0/23156.70.46.0/23156.70.52.0/23156.70.62.0/23156.70.72.0/24156.70.73.0/24156.70.76.0/23156.70.88.0/23161.129.25.0/24161.129.27.0/24161.199.112.0/24162.247.166.0/24162.247.167.0/24168.203.32.0/23168.203.34.0/23168.203.36.0/23168.203.42.0/23168.203.46.0/23168.203.48.0/22168.203.52.0/24168.203.53.0/24192.133.16.0/24192.158.253.0/24192.174.80.0/20192.174.92.0/24192.174.94.0/24192.174.95.0/24194.28.204.0/23199.15.224.0/24199.15.225.0/24199.15.226.0/23216.24.61.0/24223.165.112.0/24223.165.114.0/24223.165.116.0/24223.165.117.0/24223.165.122.0/24223.165.123.0/24223.165.124.0/24223.165.125.0/24223.165.126.0/24223.165.127.0/2491.206.59.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6057 Administracion Nacional de Telecomunicaciones AS6057 · UY Administracion Nacion… AS14840 BR.Digital Telecom AS14840 · BR BR.Digital Telecom AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS6461 Zayo Bandwidth AS6461 · US Zayo Bandwidth AS36236 NetActuate, Inc AS36236 · US NetActuate, Inc AS25091 IP-Max SA AS25091 · CH IP-Max SA AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS174 AS174 AS174 AS174 AS3257 GTT Communications Inc. AS3257 · US GTT Communications In… AS23528 Bird.com Inc. AS23528 · US Bird.com Inc.

Network health

Grade D · 46/100
partly Prefixes covered by valid ROAs
3 of 81 announced prefixes are RPKI valid, 78 have no ROA.		 1/25
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
3 upstreams seen in BGP.		 10/10
pass Working abuse contact
abuse@sparkpostmail.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
fail Registry record maintained
Last changed 2018-04-16.		 0/5
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
No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS23528
as-name:        SPARKPOST
handle:         AS23528
registrant:     MS-820 (Bird.com Inc.)
technical:      MATTR5-ARIN (Felix Mattrat) <felix@bird.com>
technical:      PILLA10-ARIN (Balasubramania Pillai) <balu.pillai@bird.com>
dns,routing,technical:PARMA32-ARIN (Tyler Parman) <tyler.parman@bird.com>
abuse,administrative,noc:SEA25-ARIN (SparkPost Elite Abuse) <abuse@sparkpostmail.com>
last changed:   2018-04-16T12:38:39-04:00
registration:   2018-04-16T12:38:39-04:00
source:         ARIN (RDAP)