AS2571 DHL Information Services (Europe) s.r.o

Registration

Who holds AS2571

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

AS number

AS2571

Handle

DHLNET

Organization

DHL Information Services (Europe) s.r.o

Country

CZ

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:       2571
ASName:         DHLNET
ASHandle:       AS2571
RegDate:        1993-04-07
Updated:        2020-11-11
Ref:            https://rdap.arin.net/registry/autnum/2571


OrgName:        DHL Information Services (Europe) s.r.o
OrgId:          DISES
Address:        V Parku 2308/10
City:           Prague
StateProv:      
PostalCode:     14800
Country:        CZ
RegDate:        2011-09-15
Updated:        2026-07-23
Ref:            https://rdap.arin.net/registry/entity/DISES


OrgNOCHandle: NETEN27-ARIN
OrgNOCName:   neteng-mntner
OrgNOCPhone:  +420 288 806 041 
OrgNOCEmail:  neteng-mntner@dhl.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETEN27-ARIN

OrgDNSHandle: NETEN27-ARIN
OrgDNSName:   neteng-mntner
OrgDNSPhone:  +420 288 806 041 
OrgDNSEmail:  neteng-mntner@dhl.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/NETEN27-ARIN

OrgTechHandle: BEA7-ARIN
OrgTechName:   Eaton, Brian 
OrgTechPhone:  +1-717-550-6012 
OrgTechEmail:  brian.eaton@dhl.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BEA7-ARIN

OrgTechHandle: NETEN27-ARIN
OrgTechName:   neteng-mntner
OrgTechPhone:  +420 288 806 041 
OrgTechEmail:  neteng-mntner@dhl.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETEN27-ARIN

OrgNOCHandle: BEA7-ARIN
OrgNOCName:   Eaton, Brian 
OrgNOCPhone:  +1-717-550-6012 
OrgNOCEmail:  brian.eaton@dhl.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/BEA7-ARIN

OrgRoutingHandle: NETEN27-ARIN
OrgRoutingName:   neteng-mntner
OrgRoutingPhone:  +420 288 806 041 
OrgRoutingEmail:  neteng-mntner@dhl.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETEN27-ARIN

OrgTechHandle: GROHM11-ARIN
OrgTechName:   Grohman, Tomas 
OrgTechPhone:  +420774323375 
OrgTechEmail:  tomas.grohman@dhl.com
OrgTechRef:    https://rdap.arin.net/registry/entity/GROHM11-ARIN

OrgAbuseHandle: SOC71-ARIN
OrgAbuseName:    Security Operations Center
OrgAbusePhone:  +00420288802020 
OrgAbuseEmail:  cdc@dhl.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SOC71-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 AS2571 announces

Prefixes originated by AS2571 in the routing table our collectors hold (kept current as routes change), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes

55

IPv6 prefixes

46

IPv4 addresses

154,368 (603 /24s)

RPKI valid

13 12%

RPKI invalid

0

RPKI not found

88

ROAs naming AS2571

16

With an IRR route object

92 91%

Prefixes

Announced prefixes

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

IPv4 (55)

IPv6 (46)

2403:c580:fff0::/44 2403:c580:fff1::/48 2403:c580:fff2::/48 2403:c580:fff4::/48 2403:c580:fff5::/48 2403:c580:fff6::/48 2403:c580:fff7::/48 2403:c580:fff8::/48 2403:c580:fff9::/48 2403:c580:fffa::/48 2403:c580:fffb::/48 2403:c580:fffc::/48 2403:c580:fffe::/48 2403:c580:ffff::/48 2620:1d6:fff0::/44 2620:1d6:fff0::/48 2620:1d6:fff1::/48 2620:1d6:fff2::/48 2620:1d6:fff4::/48 2620:1d6:fff5::/48 2620:1d6:fff6::/48 2620:1d6:fff7::/48 2620:1d6:fff8::/48 2620:1d6:fff9::/48 2620:1d6:fffa::/48 2620:1d6:fffb::/48 2620:1d6:fffc::/48 2620:1d6:fffe::/48 2620:1d6:ffff::/48 2a05:4a40:ffdc::/48 2a05:4a40:ffdf::/48 2a05:4a40:fff0::/44 2a05:4a40:fff0::/48 2a05:4a40:fff1::/48 2a05:4a40:fff2::/48 2a05:4a40:fff4::/48 2a05:4a40:fff5::/48 2a05:4a40:fff6::/48 2a05:4a40:fff7::/48 2a05:4a40:fff8::/48 2a05:4a40:fff9::/48 2a05:4a40:fffa::/48 2a05:4a40:fffb::/48 2a05:4a40:fffc::/48 2a05:4a40:fffe::/48 2a05:4a40:ffff::/48

RPKI valid RPKI invalid no ROA covers it

Upstreams

Who AS2571 buys transit from

Inferred from the AS paths in the RouteViews tables and our own collectors’ feeds, refreshed every 4 hours, most-seen first. 8 upstreams.

AS55002 DEFENSE-NET AS16019 VODAFONE-CZ-AS AS4788 TTSSB-MY AS3356 LEVEL3 AS32787 PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK AS10204 ARCNET-NTTMSC-MY AS6855 SK-TELEKOM AS5610 O2-CZECH-REPUBLIC

Downstreams

Who buys transit from AS2571

None seen: AS2571 does not appear to provide transit to anyone.

IRR

Routing registry objects

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

Route objects with origin AS2571: ARIN 86 · RADB 31 · RIPE 25 · APNIC 16 · LEVEL3 14 · NTTCOM 3

as-sets that list AS2571 (36)

Tools

Check AS2571 live

ASN lookup and WHOIS RPKI validator ASPA validator IRR lookup