[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Oct 6 21:31:05 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Thu 06 Oct, 2022
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 926288
Prefixes after maximum aggregation (per Origin AS): 343286
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 440284
Number of IPv4 prefixes with a valid ROA: 370649
Number of IPv4 prefixes with an invalid ROA: 2881
Number of IPv4 prefixes with no ROA: 552758
Total ASes present in the Internet Routing Table: 73774
Prefixes per ASN: 12.56
Origin-only ASes present in the Internet Routing Table: 63533
Origin ASes announcing only one prefix: 25515
Transit ASes present in the Internet Routing Table: 10241
Transit-only ASes present in the Internet Routing Table: 398
Paths with bogon ASNs present in the IPv4 Routing Table: 91
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1052
Number of instances of unregistered ASNs: 1055
Number of 32-bit ASNs allocated by the RIRs: 40346
Number of 32-bit ASNs visible in the Routing Table: 33495
Prefixes from 32-bit ASNs in the Routing Table: 167842
Number of bogon 32-bit ASNs visible in the Routing Table: 24
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 497
Number of addresses announced to Internet: 3065229184
Equivalent to 182 /8s, 179 /16s and 175 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 318546
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 235508
Total APNIC prefixes after maximum aggregation: 67340
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 230679
Unique aggregates announced from the APNIC address blocks: 96570
APNIC Region origin ASes present in the Internet Routing Table: 12987
APNIC Prefixes per ASN: 17.76
APNIC Region origin ASes announcing only one prefix: 3738
APNIC Region transit ASes present in the Internet Routing Table: 1766
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8244
Number of APNIC addresses announced to Internet: 773441088
Equivalent to 46 /8s, 25 /16s and 198 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-151865
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 268567
Total ARIN prefixes after maximum aggregation: 121452
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 269336
Unique aggregates announced from the ARIN address blocks: 128461
ARIN Region origin ASes present in the Internet Routing Table: 19107
ARIN Prefixes per ASN: 14.10
ARIN Region origin ASes announcing only one prefix: 6957
ARIN Region transit ASes present in the Internet Routing Table: 1904
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4635
Number of ARIN addresses announced to Internet: 1290930752
Equivalent to 76 /8s, 242 /16s and 10 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 264273
Total RIPE prefixes after maximum aggregation: 120144
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 261317
Unique aggregates announced from the RIPE address blocks: 153764
RIPE Region origin ASes present in the Internet Routing Table: 28197
RIPE Prefixes per ASN: 9.27
RIPE Region origin ASes announcing only one prefix: 11976
RIPE Region transit ASes present in the Internet Routing Table: 3865
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 36
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10840
Number of RIPE addresses announced to Internet: 716634496
Equivalent to 42 /8s, 182 /16s and 249 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 126830
Total LACNIC prefixes after maximum aggregation: 27941
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 126334
Unique aggregates announced from the LACNIC address blocks: 49049
LACNIC Region origin ASes present in the Internet Routing Table: 10990
LACNIC Prefixes per ASN: 11.50
LACNIC Region origin ASes announcing only one prefix: 2274
LACNIC Region transit ASes present in the Internet Routing Table: 2229
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8747
Number of LACNIC addresses announced to Internet: 176000768
Equivalent to 10 /8s, 125 /16s and 143 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 30058
Total AfriNIC prefixes after maximum aggregation: 5616
AfriNIC Deaggregation factor: 5.35
Prefixes being announced from the AfriNIC address blocks: 38119
Unique aggregates announced from the AfriNIC address blocks: 12016
AfriNIC Region origin ASes present in the Internet Routing Table: 1700
AfriNIC Prefixes per ASN: 22.42
AfriNIC Region origin ASes announcing only one prefix: 570
AfriNIC Region transit ASes present in the Internet Routing Table: 316
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 34
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1029
Number of AfriNIC addresses announced to Internet: 107900928
Equivalent to 6 /8s, 110 /16s and 112 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9060 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5925 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3588 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3517 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3471 1877 67 VNPT-AS-VN VNPT Corp, VN
9498 2455 499 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2233 851 412 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2224 11251 595 KIXS-AS-KR Korea Telecom, KR
45090 2178 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2134 425 218 TATACOMM-AS TATA Communications formerl
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 7284 10550 2848 AMAZON-02, US
11492 4553 302 622 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3852 3055 363 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3552 1850 2546 AKAMAI-AS, US
6327 3498 1319 64 SHAW, CA
749 3028 50696 2295 DNIC-AS-00749, US
30036 2598 367 276 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2551 3479 345 GOOGLE-CLOUD-PLATFORM, US
209 2349 4935 393 CENTURYLINK-US-LEGACY-QWEST, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 6876 1730 144 UNI2-AS, ES
9121 6850 1692 17 TTNET, TR
20940 4128 3400 203 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3989 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2918 2290 912 ROSTELECOM-AS, RU
9009 2616 252 1343 M247, RO
6849 2550 339 20 UKRTELNET, UA
34984 2252 358 627 TELLCOM-AS, TR
47331 1920 296 1452 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 10942 3341 579 Uninet S.A. de C.V., MX
10620 3470 510 840 Telmex Colombia S.A., CO
11830 2303 369 64 Instituto Costarricense de Electricidad
13999 2051 334 531 Mega Cable, S.A. de C.V., MX
28573 1348 2328 264 Claro NXT Telecomunicacoes Ltda, BR
6503 1292 338 521 Axtel, S.A.B. de C.V., MX
3816 1279 712 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1146 369 22 Telefonica del Peru S.A.A., PE
11664 1071 180 462 Techtel LMDS Comunicaciones Interactiva
26615 987 2466 43 TIM SA, BR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1569 393 21 LINKdotNET-AS, EG
24835 1501 521 31 RAYA-AS, EG
36992 1345 1519 270 ETISALAT-MISR, EG
36903 1268 550 99 MT-MPLS, MA
29571 1005 68 37 ORANGE-COTE-IVOIRE, CI
36935 810 520 42 Vodafone-, EG
37457 698 325 51 Telkom-Internet, ZA
6713 611 1863 34 IAM-AS, MA
15399 524 53 42 WANANCHI-, KE
37342 488 32 1 MOVITEL, MZ
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 10942 3341 579 Uninet S.A. de C.V., MX
9808 9060 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7284 10550 2848 AMAZON-02, US
12479 6876 1730 144 UNI2-AS, ES
9121 6850 1692 17 TTNET, TR
7545 5925 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4553 302 622 CABLEONE, US
20940 4128 3400 203 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3989 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9060 9013 CHINAMOBILE-CN China Mobile Communications Grou
9121 6850 6833 TTNET, TR
12479 6876 6732 UNI2-AS, ES
7545 5925 5229 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7284 4436 AMAZON-02, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3989 3951 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 4553 3931 CABLEONE, US
20940 4128 3925 AKAMAI-ASN1, NL
7155 3898 3866 VIASAT-SP-BACKBONE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.88.0.0/17 264275 ROLIM NET TECNOLOGIA LTDA, BR
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
41.57.124.0/24 Origin: 37442 UNASSIGNED
41.57.124.0/24 Transit: 37204 TELONE, ZW
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:13 /10:38 /11:100 /12:296
/13:588 /14:1194 /15:2093 /16:13554 /17:8371 /18:14093
/19:25189 /20:43995 /21:52899 /22:110312 /23:100551 /24:552139
/25:136 /26:100 /27:156 /28:61 /29:90 /30:26
/31:2 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5969 6850 TTNET, TR
12479 5883 6876 UNI2-AS, ES
8151 4774 10942 Uninet S.A. de C.V., MX
11492 3476 4553 CABLEONE, US
8551 3453 3989 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3307 3498 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2987 3898 VIASAT-SP-BACKBONE, US
22773 2849 3852 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2402 2550 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1890 2:1033 3:166 4:7 5:4073 6:116
7:6 8:1584 9:1 10:1 11:173 12:1625
13:339 14:2371 15:266 16:68 17:362 18:328
20:246 21:4 22:188 23:5968 24:2528 25:6
27:2744 29:19 31:2456 32:96 34:7 35:90
36:1891 37:4507 38:3656 39:748 40:169 41:4203
42:1154 43:2277 44:296 45:17372 46:4227 47:384
49:1727 50:1934 51:243 52:1496 54:387 55:851
56:8 57:86 58:1781 59:1116 60:990 61:2412
62:2616 63:1930 64:5664 65:2329 66:4965 67:2996
68:1234 69:4198 70:1319 71:691 72:3055 74:2676
75:1486 76:592 77:2344 78:3999 79:3144 80:2058
81:1798 82:1519 83:1218 84:1433 85:3739 86:733
87:2005 88:2812 89:3478 90:544 91:7660 92:2058
93:2565 94:3592 95:4804 96:1332 97:345 98:1044
99:734 100:77 101:1300 102:2521 103:30402 104:4581
105:887 106:887 107:2543 108:908 109:4364 110:2019
111:3278 112:2048 113:1518 114:1548 115:2127 116:1900
117:2491 118:2331 119:1861 120:1710 121:1027 122:2567
123:2143 124:1538 125:2124 128:1261 129:999 130:988
131:2227 132:832 133:377 134:1901 135:338 136:875
137:1043 138:2824 139:1527 140:1088 141:1480 142:1411
143:1485 144:1200 145:349 146:1871 147:1541 148:2250
149:1798 150:890 151:1117 152:1822 153:551 154:3881
155:1428 156:1692 157:1302 158:1046 159:2186 160:2601
161:1364 162:3540 163:1434 164:1719 165:1692 166:781
167:1730 168:4143 169:875 170:4956 171:856 172:3415
173:3126 174:1018 175:1173 176:3669 177:5936 178:3582
179:2555 180:2342 181:3342 182:3198 183:1940 184:2359
185:19922 186:5058 187:4494 188:4139 189:3854 190:9151
191:1769 192:11035 193:8766 194:7216 195:5130 196:3037
197:2565 198:6028 199:6085 200:8007 201:6037 202:10413
203:10237 204:4526 205:3488 206:3914 207:3442 208:4064
209:4795 210:4231 211:2342 212:4107 213:3581 214:1118
215:54 216:6465 217:2720 218:1273 219:404 220:2045
221:947 222:652 223:2017
End of report
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