Home Prefix Lookup61.147.0.0/16

61.147.0.0/16 - CHINANET BACKBONE No.31,Jin Rong Street (AS4134)

IPv4APNICassignedAS4134CHINANET-BACKBONE No.31,Jin-rong Street RPKI Valid

CIDR

61.147.0.0/16

IP Version

IPv4

Addresses

65.5K

Mask

/16 (255.255.0.0)

Country

🇨🇳 China

City

Nanjing

RIR

APNIC

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
61.147.0.0/16	AS4134 CHINANET-BACKBONE No.31,Jin-rong Street	Valid	Other IRR	2026-10-11

More-Specific Announcements

80 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
61.147.67.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.68.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.69.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.70.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.72.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.73.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.74.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.75.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.77.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.78.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.80.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.81.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.82.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.83.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.84.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.85.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.88.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.89.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.90.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.91.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.92.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.93.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.94.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.95.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.96.0/22	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.96.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.97.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.98.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.99.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.100.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.102.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.103.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.104.0/22	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.104.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.105.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.106.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.107.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.108.0/23	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.110.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.111.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.112.0/23	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.114.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.115.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.116.0/22	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.116.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.117.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.118.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.119.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.120.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.121.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.122.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.123.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.124.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.125.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.126.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.127.0/24	AS137697 CHINATELECOM-JIANGSU-YANGZHOU-IDC CHINATELECOM JiangSu YangZhou IDC networkdescr: YangZhouJiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.136.0/21	AS137702 CHINATELECOM-JIANGSU-NANJING-IDC Nanjing, Jiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.165.0/24	AS137702 CHINATELECOM-JIANGSU-NANJING-IDC Nanjing, Jiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.166.0/23	AS137702 CHINATELECOM-JIANGSU-NANJING-IDC Nanjing, Jiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.168.0/21	AS137702 CHINATELECOM-JIANGSU-NANJING-IDC Nanjing, Jiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.176.0/22	AS137702 CHINATELECOM-JIANGSU-NANJING-IDC Nanjing, Jiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.180.0/24	AS137702 CHINATELECOM-JIANGSU-NANJING-IDC Nanjing, Jiangsu Province, P.R.China.	Valid	-	2026-10-11
61.147.181.0/24	AS138950 CHINATELECOM-JIANGSU-WUXI-INTERNATIONAL-IDC Jiangsu Wuxi International IDC network	Valid	-	2026-10-11
61.147.182.0/23	AS138950 CHINATELECOM-JIANGSU-WUXI-INTERNATIONAL-IDC Jiangsu Wuxi International IDC network	Valid	-	2026-10-11
61.147.184.0/22	AS138950 CHINATELECOM-JIANGSU-WUXI-INTERNATIONAL-IDC Jiangsu Wuxi International IDC network	Valid	-	2026-10-11
61.147.188.0/24	AS138950 CHINATELECOM-JIANGSU-WUXI-INTERNATIONAL-IDC Jiangsu Wuxi International IDC network	Valid	-	2026-10-11
61.147.189.0/24	AS23650 CHINANET-JIANGSU-PROVINCE-IDC AS Number for CHINANET jiangsu province backbone	Valid	-	2026-10-11
61.147.190.0/23	AS23650 CHINANET-JIANGSU-PROVINCE-IDC AS Number for CHINANET jiangsu province backbone	Valid	-	2026-10-11
61.147.197.0/24	AS23650 CHINANET-JIANGSU-PROVINCE-IDC AS Number for CHINANET jiangsu province backbone	Valid	-	2026-10-11
61.147.198.0/24	AS23650 CHINANET-JIANGSU-PROVINCE-IDC AS Number for CHINANET jiangsu province backbone	Valid	-	2026-10-11
61.147.218.0/24	AS131325 CHINATELECOM-JIANGSU-NANTONG-MAN CHINATELECOM JIANGSU province NANTONG MAN network	Valid	-	2026-10-11
61.147.219.0/24	AS131325 CHINATELECOM-JIANGSU-NANTONG-MAN CHINATELECOM JIANGSU province NANTONG MAN network	Valid	-	2026-10-11
61.147.221.0/24	AS131325 CHINATELECOM-JIANGSU-NANTONG-MAN CHINATELECOM JIANGSU province NANTONG MAN network	Valid	-	2026-10-11
61.147.222.0/23	AS131325 CHINATELECOM-JIANGSU-NANTONG-MAN CHINATELECOM JIANGSU province NANTONG MAN network	Valid	-	2026-10-11
61.147.224.0/22	AS131325 CHINATELECOM-JIANGSU-NANTONG-MAN CHINATELECOM JIANGSU province NANTONG MAN network	Valid	-	2026-10-11
61.147.228.0/24	AS131325 CHINATELECOM-JIANGSU-NANTONG-MAN CHINATELECOM JIANGSU province NANTONG MAN network	Valid	-	2026-10-11
61.147.231.0/24	AS131325 CHINATELECOM-JIANGSU-NANTONG-MAN CHINATELECOM JIANGSU province NANTONG MAN network	Valid	-	2026-10-11
61.147.232.0/24	AS131325 CHINATELECOM-JIANGSU-NANTONG-MAN CHINATELECOM JIANGSU province NANTONG MAN network	Valid	-	2026-10-11
61.147.238.0/24	AS131325 CHINATELECOM-JIANGSU-NANTONG-MAN CHINATELECOM JIANGSU province NANTONG MAN network	Valid	-	2026-10-11
61.147.239.0/24	AS131325 CHINATELECOM-JIANGSU-NANTONG-MAN CHINATELECOM JIANGSU province NANTONG MAN network	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
61.147.0.0/16	AS4134	/16	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS4134	Other IRR	MAINT-CT-GNOC	2023-11-13

More Specific Prefixes

Prefix	Country	Status
61.147.251.0/29	🇨🇳CN	assigned
61.147.251.8/29	🇨🇳CN	assigned
61.147.251.32/29	🇨🇳CN	assigned
61.147.251.40/29	🇨🇳CN	assigned
61.147.251.56/29	🇨🇳CN	assigned
61.147.251.72/29	🇨🇳CN	assigned
61.147.251.80/29	🇨🇳CN	assigned
61.147.251.96/29	🇨🇳CN	assigned
61.147.251.104/29	🇨🇳CN	assigned
61.147.251.128/29	🇨🇳CN	assigned
61.147.251.144/29	🇨🇳CN	assigned
61.147.251.160/29	🇨🇳CN	assigned
61.147.251.172/30	🇨🇳CN	assigned
61.147.251.176/29	🇨🇳CN	assigned
61.147.251.192/29	🇨🇳CN	assigned
61.147.251.204/30	🇨🇳CN	assigned
61.147.251.208/29	🇨🇳CN	assigned
61.147.251.224/29	🇨🇳CN	assigned
61.147.251.232/29	🇨🇳CN	assigned
61.147.251.248/29	🇨🇳CN	assigned
61.147.254.0/28	🇨🇳CN	assigned
61.147.254.16/28	🇨🇳CN	assigned
61.147.254.32/29	🇨🇳CN	assigned
61.147.254.40/29	🇨🇳CN	assigned
61.147.254.48/30	🇨🇳CN	assigned
61.147.254.56/29	🇨🇳CN	assigned
61.147.254.64/28	🇨🇳CN	assigned
61.147.254.80/29	🇨🇳CN	assigned
61.147.254.88/29	🇨🇳CN	assigned
61.147.254.96/29	🇨🇳CN	assigned
61.147.254.128/28	🇨🇳CN	assigned
61.147.254.176/29	🇨🇳CN	assigned
61.147.254.184/29	🇨🇳CN	assigned
61.147.254.192/28	🇨🇳CN	assigned
61.147.254.208/29	🇨🇳CN	assigned
61.147.254.248/30	🇨🇳CN	assigned
61.147.254.252/30	🇨🇳CN	assigned

Origin ASN

AS4134

CHINANET-BACKBONE No.31,Jin-rong Street

Related Prefixes

More prefixes of AS4134

All prefixes of AS4134 →

Geolocation

Country🇨🇳ChinaCN

RegionJiangsu

CityNanjing

Coordinates32.0607, 118.7630 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the APNIC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/61.147.0.0/16

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/61.147.0.0/16" | jq

External Links

RIPEstat