Summary

NetName
NETBLK-CERFNET-CBLK2
OrgName
CIDR
RIR

ARIN

Country
Status

allocation

RegDate

1994-01-10

Updated

2002-10-18

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS7018 ATT-INTERNET4 - AT&T Services, Inc., US United States 99046912 2470428803072

Whois

NetRange:       199.105.0.0 - 199.108.255.255
CIDR:           199.105.0.0/16,199.106.0.0/15,199.108.0.0/16
NetName:        NETBLK-CERFNET-CBLK2
NetHandle:      NET-199-105-0-0-1
Parent:         NET-199-0-0-0-0
NetType:        allocation
Organization:   CERFnet (CERF)
RegDate:        1994-01-10
Updated:        2002-10-18

OrgID:          CERF
OrgName:        CERFnet
CanAllocate:
Street:         5738 Pacific Center Blvd
City:           San Diego
State/Prov:     CA
Country:        US
PostalCode:     92121
Comment:        Contact AT&T Abuse ([email protected]) for policy abuse issues.
Comment:        All policy abuse issues sent to other POCs will be disregarded.
RegDate:        1989-04-18
Updated:        2021-02-22
OrgTechHandle:  DRU40-ARIN
OrgAbuseHandle: NETWO10-ARIN
OrgAdminHandle: NETWO10-ARIN
OrgNOCHandle:   DRU40-ARIN
OrgNOCHandle:   LEITM2-ARIN
OrgRoutingHandle:   DRU40-ARIN
OrgRoutingHandle:   LEITM2-ARIN
OrgTechHandle:  LEITM2-ARIN
OrgTechHandle:  NETWO10-ARIN
OrgTechHandle:  YANLI5-ARIN
OrgTechHandle:  ZS44-ARIN
Source:         ARIN

OrgAbuseHandle: NETWO10-ARIN
OrgAbuseName:   Network Provisioning
OrgAbusePhone:  +1-877-789-2877
OrgAbuseEmail:  [email protected] [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO10-ARIN

OrgAdminHandle: NETWO10-ARIN
OrgAdminName:   Network Provisioning
OrgAdminPhone:  +1-877-789-2877
OrgAdminEmail:  [email protected] [email protected]
OrgAdminRef:    https://rdap.arin.net/registry/entity/NETWO10-ARIN

OrgTechHandle:  DRU40-ARIN
OrgTechName:    Rueegg
OrgTechPhone:   +41 1 4957899
OrgTechEmail:   [email protected] [email protected]
OrgTechRef:     https://rdap.arin.net/registry/entity/DRU40-ARIN

OrgTechHandle:  LEITM2-ARIN
OrgTechName:    Leitmanova
OrgTechPhone:   +421 2 332 25571
OrgTechEmail:   [email protected]
OrgTechRef:     https://rdap.arin.net/registry/entity/LEITM2-ARIN

OrgTechHandle:  NETWO10-ARIN
OrgTechName:    Network Provisioning
OrgTechPhone:   +1-877-789-2877
OrgTechEmail:   [email protected] [email protected]
OrgTechRef:     https://rdap.arin.net/registry/entity/NETWO10-ARIN

OrgTechHandle:  YANLI5-ARIN
OrgTechName:    Yan
OrgTechPhone:   +1-732-420-9441
OrgTechEmail:   [email protected]
OrgTechRef:     https://rdap.arin.net/registry/entity/YANLI5-ARIN

OrgTechHandle:  ZS44-ARIN
OrgTechName:    IPAdmin-ATT Internet Services
OrgTechPhone:   +1-888-510-5545
OrgTechEmail:   [email protected] [email protected]
OrgTechRef:     https://rdap.arin.net/registry/entity/ZS44-ARIN

RTechHandle:    ATTAB-ARIN
RTechName:      ATT Abuse
RTechPhone:     +1-919-319-8130
RTechEmail:     [email protected]
RTechRef:       https://rdap.arin.net/registry/entity/ATTAB-ARIN