[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Oct 29 21:30:53 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sat 29 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: 928937
Prefixes after maximum aggregation (per Origin AS): 344370
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 441082
Number of IPv4 prefixes with a valid ROA: 375287
Number of IPv4 prefixes with an invalid ROA: 3104
Number of IPv4 prefixes with no ROA: 550546
Total ASes present in the Internet Routing Table: 73807
Prefixes per ASN: 12.59
Origin-only ASes present in the Internet Routing Table: 63578
Origin ASes announcing only one prefix: 25543
Transit ASes present in the Internet Routing Table: 10229
Transit-only ASes present in the Internet Routing Table: 402
Paths with bogon ASNs present in the IPv4 Routing Table: 97
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: 1080
Number of instances of unregistered ASNs: 1085
Number of 32-bit ASNs allocated by the RIRs: 40515
Number of 32-bit ASNs visible in the Routing Table: 33616
Prefixes from 32-bit ASNs in the Routing Table: 168997
Number of bogon 32-bit ASNs visible in the Routing Table: 30
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 523
Number of addresses announced to Internet: 3064396160
Equivalent to 182 /8s, 166 /16s and 249 /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: 320135
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 235985
Total APNIC prefixes after maximum aggregation: 67550
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 231249
Unique aggregates announced from the APNIC address blocks: 96826
APNIC Region origin ASes present in the Internet Routing Table: 13033
APNIC Prefixes per ASN: 17.74
APNIC Region origin ASes announcing only one prefix: 3748
APNIC Region transit ASes present in the Internet Routing Table: 1774
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8294
Number of APNIC addresses announced to Internet: 773252928
Equivalent to 46 /8s, 22 /16s and 231 /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: 269695
Total ARIN prefixes after maximum aggregation: 121555
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 270798
Unique aggregates announced from the ARIN address blocks: 128857
ARIN Region origin ASes present in the Internet Routing Table: 19099
ARIN Prefixes per ASN: 14.18
ARIN Region origin ASes announcing only one prefix: 6973
ARIN Region transit ASes present in the Internet Routing Table: 1896
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: 4671
Number of ARIN addresses announced to Internet: 1289947200
Equivalent to 76 /8s, 227 /16s and 8 /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: 265220
Total RIPE prefixes after maximum aggregation: 120818
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 262051
Unique aggregates announced from the RIPE address blocks: 154694
RIPE Region origin ASes present in the Internet Routing Table: 28169
RIPE Prefixes per ASN: 9.30
RIPE Region origin ASes announcing only one prefix: 11960
RIPE Region transit ASes present in the Internet Routing Table: 3863
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10867
Number of RIPE addresses announced to Internet: 716525696
Equivalent to 42 /8s, 181 /16s and 80 /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: 126804
Total LACNIC prefixes after maximum aggregation: 28029
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 126194
Unique aggregates announced from the LACNIC address blocks: 48360
LACNIC Region origin ASes present in the Internet Routing Table: 10996
LACNIC Prefixes per ASN: 11.48
LACNIC Region origin ASes announcing only one prefix: 2293
LACNIC Region transit ASes present in the Internet Routing Table: 2230
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: 8756
Number of LACNIC addresses announced to Internet: 175948032
Equivalent to 10 /8s, 124 /16s and 193 /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: 30153
Total AfriNIC prefixes after maximum aggregation: 5620
AfriNIC Deaggregation factor: 5.37
Prefixes being announced from the AfriNIC address blocks: 38116
Unique aggregates announced from the AfriNIC address blocks: 11913
AfriNIC Region origin ASes present in the Internet Routing Table: 1703
AfriNIC Prefixes per ASN: 22.38
AfriNIC Region origin ASes announcing only one prefix: 569
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: 33
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1028
Number of AfriNIC addresses announced to Internet: 108382720
Equivalent to 6 /8s, 117 /16s and 202 /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 9065 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5936 786 695 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3614 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3517 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3474 1877 66 VNPT-AS-VN VNPT Corp, VN
9498 2491 499 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2291 11250 594 KIXS-AS-KR Korea Telecom, KR
24560 2243 851 409 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2179 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2153 426 222 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 7451 10589 2884 AMAZON-02, US
11492 4629 306 500 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3839 3046 348 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3555 1856 2550 AKAMAI-AS, US
6327 3516 1320 63 SHAW, CA
749 3029 50727 2287 DNIC-AS-00749, US
7018 2617 24153 1583 ATT-INTERNET4, US
30036 2606 372 243 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2558 3480 349 GOOGLE-CLOUD-PLATFORM, 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 6919 1730 144 UNI2-AS, ES
9121 6778 1692 17 TTNET, TR
20940 4136 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3979 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2922 2290 912 ROSTELECOM-AS, RU
9009 2626 253 1348 M247, RO
6849 2452 339 20 UKRTELNET, UA
34984 2240 357 614 TELLCOM-AS, TR
47331 1988 304 1513 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 10860 3314 607 Uninet S.A. de C.V., MX
10620 3471 510 838 Telmex Colombia S.A., CO
11830 2300 369 64 Instituto Costarricense de Electricidad
13999 2094 341 544 Mega Cable, S.A. de C.V., MX
28573 1334 2328 263 Claro NXT Telecomunicacoes Ltda, BR
6503 1296 338 522 Axtel, S.A.B. de C.V., MX
3816 1285 722 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
11664 1093 182 467 Techtel LMDS Comunicaciones Interactiva
6147 1088 369 22 Telefonica del Peru S.A.A., PE
26615 989 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 1567 393 21 LINKdotNET-AS, EG
24835 1545 521 31 RAYA-AS, EG
36992 1350 1519 270 ETISALAT-MISR, EG
36903 1248 550 99 MT-MPLS, MA
29571 992 68 32 ORANGE-COTE-IVOIRE, CI
36935 815 520 42 Vodafone-, EG
37457 697 325 49 Telkom-Internet, ZA
6713 612 1863 34 IAM-AS, MA
15399 525 53 42 WANANCHI-, KE
37342 495 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 10860 3314 607 Uninet S.A. de C.V., MX
9808 9065 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7451 10589 2884 AMAZON-02, US
12479 6919 1730 144 UNI2-AS, ES
9121 6778 1692 17 TTNET, TR
7545 5936 786 695 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4629 306 500 CABLEONE, US
20940 4136 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3979 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 9065 9018 CHINAMOBILE-CN China Mobile Communications Grou
12479 6919 6775 UNI2-AS, ES
9121 6778 6761 TTNET, TR
7545 5936 5241 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7451 4567 AMAZON-02, US
11492 4629 4129 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3979 3941 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 4136 3935 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
16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 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
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
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.181.240.0/24 Origin: 399613 UNASSIGNED
23.181.240.0/24 Transit: 11992 CENTENNIAL-, PR
24.48.128.0/19 Origin: 29866 OPTICALTEL, US
24.48.128.0/19 Transit: 2914 NTT-LTD-2914, US
24.48.136.0/22 Origin: 40396 UNASSIGNED
24.48.136.0/22 Transit: 23314 ORLANDOTELCO, US
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 /12:295
/13:588 /14:1197 /15:2084 /16:13524 /17:8369 /18:14121
/19:25236 /20:44007 /21:52733 /22:110766 /23:100863 /24:554139
/25:138 /26:99 /27:156 /28:60 /29:90 /30:26
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5926 6919 UNI2-AS, ES
9121 5902 6778 TTNET, TR
8151 4821 10860 Uninet S.A. de C.V., MX
11492 3535 4629 CABLEONE, US
8551 3443 3979 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3324 3516 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2988 3898 VIASAT-SP-BACKBONE, US
22773 2854 3839 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2313 2452 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1893 2:1018 3:167 4:7 5:4200 6:115
7:5 8:1585 9:1 10:1 11:173 12:1621
13:354 14:2373 15:277 16:69 17:359 18:347
20:245 21:4 22:188 23:6003 24:2536 25:6
27:2789 29:19 31:2484 32:95 34:7 35:93
36:1825 37:4512 38:3774 39:756 40:169 41:4190
42:1169 43:2311 44:297 45:17452 46:4250 47:375
49:1732 50:1941 51:245 52:1501 54:399 55:827
56:8 57:86 58:1776 59:1118 60:996 61:2444
62:2669 63:1981 64:5647 65:2350 66:4953 67:3023
68:1409 69:4188 70:1311 71:691 72:3068 74:2679
75:1481 76:600 77:2361 78:4015 79:3147 80:2068
81:1842 82:1528 83:1227 84:1451 85:3746 86:730
87:2014 88:2831 89:3493 90:551 91:7700 92:2076
93:2568 94:3605 95:4835 96:1352 97:348 98:1187
99:739 100:69 101:1302 102:2558 103:30542 104:4546
105:889 106:886 107:2539 108:912 109:4353 110:2013
111:3283 112:2053 113:1525 114:1554 115:2148 116:1899
117:2482 118:2329 119:1849 120:1704 121:1043 122:2583
123:2152 124:1507 125:2145 128:1300 129:986 130:995
131:2206 132:846 133:379 134:1910 135:332 136:877
137:1055 138:2803 139:1525 140:1135 141:1480 142:1403
143:1485 144:1181 145:353 146:1881 147:1546 148:2261
149:1841 150:887 151:1140 152:1829 153:548 154:3853
155:1432 156:1651 157:1307 158:1049 159:2213 160:2629
161:1389 162:3528 163:1446 164:1721 165:1705 166:805
167:1732 168:4122 169:904 170:4937 171:852 172:3481
173:3134 174:1043 175:1189 176:3650 177:5927 178:3555
179:2542 180:2346 181:3394 182:3206 183:1947 184:2362
185:20001 186:5015 187:4536 188:4153 189:3833 190:9121
191:1781 192:11029 193:8790 194:7242 195:5171 196:3035
197:2568 198:6014 199:6103 200:7944 201:6074 202:10399
203:10241 204:4609 205:3494 206:3931 207:3428 208:4105
209:4833 210:4213 211:2346 212:4093 213:3606 214:1072
215:53 216:6522 217:2738 218:1271 219:409 220:2047
221:925 222:657 223:1986
End of report
More information about the ren-bgp-stats-all
mailing list