ResearchRouting table, RPKI, IRR & looking glass

AS63473 HostHatch, LLC

AS63473 (HOSTHATCH) is registered to HostHatch, LLC in US, through ARIN. It originates 117 prefixes in the global routing table.

99
IPv4 prefixes
18
IPv6 prefixes
30,976
IPv4 addresses
99%
RPKI valid
Registration

Who holds AS63473

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS63473
Handle
HOSTHATCH
Organization
HostHatch, LLC
Country
US
Registry
ARIN
ASPA
None published
WHOIS recordARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       63473
ASName:         HOSTHATCH
ASHandle:       AS63473
RegDate:        2015-04-14
Updated:        2017-08-05
Comment:        https://www.hosthatch.com
Ref:            https://rdap.arin.net/registry/autnum/63473


OrgName:        HostHatch, LLC
OrgId:          HOSTH-2
Address:        4830 W Kennedy Blvd
Address:        Suite 600
City:           Tampa
StateProv:      FL
PostalCode:     33609
Country:        US
RegDate:        2014-04-07
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/HOSTH-2


OrgAbuseHandle: ABUSE4663-ARIN
OrgAbuseName:   Abuse Department
OrgAbusePhone:  +1-813-688-1997 
OrgAbuseEmail:  abuse@hosthatch.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE4663-ARIN

OrgTechHandle: JOENS1-ARIN
OrgTechName:   Joensson, Emil 
OrgTechPhone:  +1-813-688-1997 
OrgTechEmail:  emil@hosthatch.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JOENS1-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
Routing

What AS63473 announces

Prefixes originated by AS63473 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
99
IPv6 prefixes
18
IPv4 addresses
30,976 (121 /24s)
RPKI valid
116 99%
RPKI invalid
0
RPKI not found
1
ROAs naming AS63473
131
With an IRR route object
115 98%
Prefixes

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (99)
31.56.62.0/2431.56.232.0/2431.57.218.0/2431.57.224.0/2431.187.64.0/2431.220.4.0/2431.220.5.0/2431.220.7.0/2431.220.15.0/2431.220.30.0/2431.220.42.0/2431.220.43.0/2431.220.44.0/2345.45.216.0/2445.45.217.0/2445.45.218.0/2445.45.219.0/2445.67.218.0/2445.67.219.0/2445.91.92.0/2445.91.93.0/2445.91.94.0/2445.91.95.0/2445.132.72.0/2445.132.74.0/2445.132.75.0/2445.151.142.0/2445.158.125.0/2469.166.236.0/2477.90.31.0/2477.90.35.0/2482.21.65.0/2482.22.63.0/2482.47.177.0/2482.180.149.0/2483.138.53.0/2485.155.176.0/2385.155.178.0/2385.155.180.0/2385.155.182.0/2385.155.184.0/2385.155.186.0/2385.155.188.0/2385.155.190.0/2391.190.155.0/2496.62.255.0/24103.63.28.0/24103.63.30.0/24103.73.64.0/23103.167.150.0/23103.167.150.0/24103.167.151.0/24103.214.22.0/24103.214.23.0/24104.234.167.0/24109.205.61.0/24134.195.88.0/23134.195.90.0/24134.195.91.0/24140.99.243.0/24150.107.200.0/24150.107.201.0/24151.241.113.0/24151.243.148.0/24151.245.106.0/24153.92.126.0/24153.92.127.0/24157.254.168.0/24167.104.100.0/22167.104.104.0/22167.104.108.0/23167.104.110.0/23167.104.160.0/22167.254.240.0/23170.205.36.0/24170.205.37.0/24170.205.38.0/24170.205.39.0/24176.126.70.0/24176.126.84.0/24176.126.85.0/24176.126.86.0/24181.215.187.0/24185.126.82.0/24185.175.56.0/24185.175.57.0/24185.175.58.0/24185.175.59.0/24185.197.30.0/24185.198.26.0/24185.213.24.0/24185.213.26.0/24185.223.207.0/24188.93.140.0/24188.244.117.0/24193.29.62.0/24193.29.63.0/24194.29.100.0/24194.29.101.0/24
IPv6 (18)
2406:ef80:1::/482406:ef80:2::/482406:ef80:3::/482406:ef80:4::/482406:ef80:5::/482406:ef80:100::/402605:4840:2::/482605:4840:3::/482a01:6f0:ffff::/482a04:bdc7:100::/482a0d:5600:30::/482a0e:dc0:1::/482a0e:dc0:2::/482a0e:dc0:3::/482a0e:dc0:4::/482a0e:dc0:5::/482a0e:dc0:6::/482a0f:9400:7389::/48

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS63473 is reached through

The AS just before AS63473 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS60068 CDN77 17AS137409 GSLNETWORKS-AS-AP 15AS212477 ROYALE-AS 9AS44356 EPSILON 8AS21859 ZEN-ECN 8AS53587 AZT 8AS63018 DEDICATED 5AS5405 INTERDOTLINK 4AS39351 ESAB-AS 3AS51847 NEAROUTE 2AS4637 ASN-TELSTRA-GLOBAL 1AS138195 MOACKCOLTD-AS-AP 1AS212765 OBOSOPENNET-PEERING-NO 1AS3399 OBE-NET 1
ASPA

Provider authorization

AS63473 publishes no ASPA of its own. 10 ASes name it as a provider in theirs. Check a path.

The 10 ASes that name AS63473 as a provider
AS22665 UNGAGEAS40776 TAONETAS54148 DYNAMIC-QUANTUM-NETWORKSAS54334 SWIFTNODE-LLCAS135103 ALEX-NEO-AS-APAS209710 LUMINE-ASAS214344 Hanxun-XuAS214770 RGNAS401144 AES-CAPACAS401441 GOOSEWORKS
IRR

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
ARINHOSTHATCH-ASNMNT-HOSTH-2

Route objects with origin AS63473: RIPE 114 · RADB 39 · APNIC 22 · ARIN 16

as-sets that list AS63473 (63)first 40 shown
AS-40676AS-AZURETECHAS-AZURETECH-PROTECTIONAS-BBIX-TAS-BBIX-T-V6AS-CDN77AS-CLUESONITAS-CLUESONIT6AS-COLO-AU-TRANSITAS-COLOAT-CUSTAS-DEDCLOUD-UPSTREAMSAS-GBXSAS-GBXSCUST-FULLAS-HELLOMOUSE-UPSTREAMAS-HOSTHATCHAS-HURRICANEV6AS-HYTRONAS-IIJAS-IIJ6AS-KDDCUSTOMER2AS-KUEHNNETWORKSAS-LUMEN-CUSTOMERS-ASNSAS-MOACKAS-NEAROUTE-PCCWAS-NFORCE-CUSTOMERSAS-OPTUSAS-PNAPNYMAS-PRINODEAS-REACH-CUSTOMERSAS-RETN-ACTUAL-V4AS-RETN-ACTUAL-V6AS-SKYWOLF-HK-CUSTOMERAS-TELSTRA-INTL-CUSTOMERSAS-TRANSROUTE-QUICKFIXAS-TRANSROUTE-SPECAS-ZENLAYER-LAXCNAS-ZETNETAS137409:AS-ALLAS137409:AS-MERCURYAS17433:AS-HYTRON
Tools

Check AS63473 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup