199.105.0.0/16

AS7018 - ATT-INTERNET4 - AT&T Services, Inc., US

United States

NETBLK-CERFNET-CBLK2 - CERFnet

Summary

NetName
NETBLK-CERFNET-CBLK2
OrgName
CERFnet
CIDR

199.105.0.0/16

RIR

ARIN

Country

Status

Direct Allocation

Abuse

[email protected]

Contact

[email protected]

[email protected]

[email protected]

[email protected]

[email protected]

RegDate

1994-01-10

Updated

2002-10-18

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS174 COGENT-174 - Cogent Communications, US United States 35882496 293442027520
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 222976 77326712832
AS2497 IIJ - Internet Initiative Japan Inc., JP Japan 3797504 17716871168
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 7019008 34359869440
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8526848 253403529216
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34085632 35330605449216
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29839104 77330644992
AS3491 CONSOLE-CONNECT-ASN - PCCW Global, Inc., US United States 1039616 12885229568
AS5511 Opentransit - Orange S.A., FR France 456704 17184129024
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 574720 55834640384
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1675008 18255118336
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 132608 8589934592
AS6830 LibertyGlobal - Liberty Global B.V., NL Netherlands 2762752 244813135872
AS6939 HURRICANE - Hurricane Electric LLC, US United States 520960 282631699169280
AS12956 TELXIUS - TELEFONICA GLOBAL SOLUTIONS SL, ES Spain 102656 12884901888
AS20253 QWILTED-PROD-01 - Qwilt Inc., US United States 7680 20185088
AS53828 NITEL - NETWORK INNOVATIONS, LLC, US United States 132096 4294967296
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 100096 1040449536

Whois

NetRange:       199.105.0.0 - 199.108.255.255
CIDR:           199.108.0.0/16, 199.105.0.0/16, 199.106.0.0/15
NetName:        NETBLK-CERFNET-CBLK2
NetHandle:      NET-199-105-0-0-1
Parent:         NET199 (NET-199-0-0-0-0)
NetType:        Direct Allocation
OriginAS:
Organization:   CERFnet (CERF)
RegDate:        1994-01-10
Updated:        2002-10-18
Comment:
Comment:        Contact AT&T Abuse ( [email protected] ) for policy abuse issues.
Comment:        All policy abuse issues sent to other POCs will be disregarded.
Ref:            https://rdap.arin.net/registry/ip/199.105.0.0

OrgName:        CERFnet
OrgId:          CERF
Address:        5738 Pacific Center Blvd
City:           San Diego
StateProv:      CA
PostalCode:     92121
Country:        US
RegDate:        1989-04-18
Updated:        2024-07-29
Comment:        Contact AT&T Abuse ([email protected]) for policy abuse issues.
Comment:        All policy abuse issues sent to other POCs will be disregarded.
Ref:            https://rdap.arin.net/registry/entity/CERF

OrgNOCHandle: LEITM2-ARIN
OrgNOCName:   Leitmanova, Lucia
OrgNOCPhone:  +421 2 332 25571
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/LEITM2-ARIN

OrgRoutingHandle: ROUTI59-ARIN
OrgRoutingName:   Routing POC
OrgRoutingPhone:  +1-999-999-9999
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ROUTI59-ARIN

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

OrgTechHandle: NAJMI1-ARIN
OrgTechName:   Najmikova, Ivana
OrgTechPhone:  +421 250210682
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/NAJMI1-ARIN

OrgRoutingHandle: DRU40-ARIN
OrgRoutingName:   Rueegg, Daniel
OrgRoutingPhone:  +41 1 4957899
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/DRU40-ARIN

OrgNOCHandle: NAJMI1-ARIN
OrgNOCName:   Najmikova, Ivana
OrgNOCPhone:  +421 250210682
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NAJMI1-ARIN

OrgTechHandle: LEITM2-ARIN
OrgTechName:   Leitmanova, Lucia
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]
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO10-ARIN

OrgNOCHandle: DRU40-ARIN
OrgNOCName:   Rueegg, Daniel
OrgNOCPhone:  +41 1 4957899
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/DRU40-ARIN

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

OrgNOCHandle: STRAN154-ARIN
OrgNOCName:   Stranska, Jana
OrgNOCPhone:  +421 233225331
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/STRAN154-ARIN

OrgRoutingHandle: LEITM2-ARIN
OrgRoutingName:   Leitmanova, Lucia
OrgRoutingPhone:  +421 2 332 25571
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/LEITM2-ARIN

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

OrgTechHandle: STRAN154-ARIN
OrgTechName:   Stranska, Jana
OrgTechPhone:  +421 233225331
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/STRAN154-ARIN

RAbuseHandle: ATTAB-ARIN
RAbuseName:   ATT Abuse
RAbusePhone:  +1-999-999-9999
RAbuseEmail:  [email protected]
RAbuseRef:    https://rdap.arin.net/registry/entity/ATTAB-ARIN

RTechHandle: ICC-ARIN
RTechName:   IP Team
RTechPhone:  +1-888-876-2382
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/ICC-ARIN

RTechHandle: IPSWI-ARIN
RTechName:   IP SWIP
RTechPhone:  +1-888-613-6330
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/IPSWI-ARIN

RTechHandle: DK71-ARIN
RTechName:   Kostick, Deirdre
RTechPhone:  +1-919-319-8249
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/DK71-ARIN

CIDR

199.105.0.0/24 199.105.1.0/24 199.105.2.0/24 199.105.3.0/24
199.105.5.0/24 199.105.6.0/24 199.105.7.0/24 199.105.8.0/24
199.105.10.0/24 199.105.11.0/24 199.105.12.0/24 199.105.13.0/24
199.105.15.0/24 199.105.16.0/24 199.105.17.0/24 199.105.18.0/24
199.105.20.0/24 199.105.21.0/24 199.105.22.0/24 199.105.23.0/24
199.105.25.0/24 199.105.26.0/24 199.105.27.0/24 199.105.28.0/24
199.105.30.0/24 199.105.31.0/24 199.105.32.0/24 199.105.33.0/24
199.105.35.0/24 199.105.36.0/24 199.105.37.0/24 199.105.38.0/24
199.105.40.0/24 199.105.41.0/24 199.105.42.0/24 199.105.43.0/24
199.105.45.0/24 199.105.46.0/24 199.105.47.0/24 199.105.48.0/24
199.105.50.0/24 199.105.51.0/24 199.105.52.0/24 199.105.53.0/24
199.105.55.0/24 199.105.56.0/24 199.105.57.0/24 199.105.58.0/24
199.105.60.0/24 199.105.61.0/24 199.105.62.0/24 199.105.63.0/24
199.105.65.0/24 199.105.66.0/24 199.105.67.0/24 199.105.68.0/24
199.105.70.0/24 199.105.71.0/24 199.105.72.0/24 199.105.73.0/24
199.105.75.0/24 199.105.76.0/24 199.105.77.0/24 199.105.78.0/24
199.105.80.0/24 199.105.81.0/24 199.105.82.0/24 199.105.83.0/24
199.105.85.0/24 199.105.86.0/24 199.105.87.0/24 199.105.88.0/24
199.105.90.0/24 199.105.91.0/24 199.105.92.0/24 199.105.93.0/24
199.105.95.0/24 199.105.96.0/24 199.105.97.0/24 199.105.98.0/24
199.105.100.0/24 199.105.101.0/24 199.105.102.0/24 199.105.103.0/24
199.105.105.0/24 199.105.106.0/24 199.105.107.0/24 199.105.108.0/24
199.105.110.0/24 199.105.111.0/24 199.105.112.0/24 199.105.113.0/24
199.105.115.0/24 199.105.116.0/24 199.105.117.0/24 199.105.118.0/24
199.105.120.0/24 199.105.121.0/24 199.105.122.0/24 199.105.123.0/24
199.105.125.0/24 199.105.126.0/24 199.105.127.0/24 199.105.128.0/24
199.105.130.0/24 199.105.131.0/24 199.105.132.0/24 199.105.133.0/24
199.105.135.0/24 199.105.136.0/24 199.105.137.0/24 199.105.138.0/24
199.105.140.0/24 199.105.141.0/24 199.105.142.0/24 199.105.143.0/24
199.105.145.0/24 199.105.146.0/24 199.105.147.0/24 199.105.148.0/24
199.105.150.0/24 199.105.151.0/24 199.105.152.0/24 199.105.153.0/24
199.105.155.0/24 199.105.156.0/24 199.105.157.0/24 199.105.158.0/24
199.105.160.0/24 199.105.161.0/24 199.105.162.0/24 199.105.163.0/24
199.105.165.0/24 199.105.166.0/24 199.105.167.0/24 199.105.168.0/24
199.105.170.0/24 199.105.171.0/24 199.105.172.0/24 199.105.173.0/24
199.105.175.0/24 199.105.176.0/24 199.105.177.0/24 199.105.178.0/24
199.105.180.0/24 199.105.181.0/24 199.105.182.0/24 199.105.183.0/24
199.105.185.0/24 199.105.186.0/24 199.105.187.0/24 199.105.188.0/24
199.105.190.0/24 199.105.191.0/24 199.105.192.0/24 199.105.193.0/24
199.105.195.0/24 199.105.196.0/24 199.105.197.0/24 199.105.198.0/24
199.105.200.0/24 199.105.201.0/24 199.105.202.0/24 199.105.203.0/24
199.105.205.0/24 199.105.206.0/24 199.105.207.0/24 199.105.208.0/24
199.105.210.0/24 199.105.211.0/24 199.105.212.0/24 199.105.213.0/24
199.105.215.0/24 199.105.216.0/24 199.105.217.0/24 199.105.218.0/24
199.105.220.0/24 199.105.221.0/24 199.105.222.0/24 199.105.223.0/24
199.105.225.0/24 199.105.226.0/24 199.105.227.0/24 199.105.228.0/24
199.105.230.0/24 199.105.231.0/24 199.105.232.0/24 199.105.233.0/24
199.105.235.0/24 199.105.236.0/24 199.105.237.0/24 199.105.238.0/24
199.105.240.0/24 199.105.241.0/24 199.105.242.0/24 199.105.243.0/24
199.105.245.0/24 199.105.246.0/24 199.105.247.0/24 199.105.248.0/24
199.105.250.0/24 199.105.251.0/24 199.105.252.0/24 199.105.253.0/24
199.105.255.0/24