[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Nov 28 21:31:01 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 28 Nov, 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: 932396
Prefixes after maximum aggregation (per Origin AS): 345674
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 443084
Number of IPv4 prefixes with a valid ROA: 381942
Number of IPv4 prefixes with an invalid ROA: 2781
Number of IPv4 prefixes with no ROA: 547673
Total ASes present in the Internet Routing Table: 73894
Prefixes per ASN: 12.62
Origin-only ASes present in the Internet Routing Table: 63635
Origin ASes announcing only one prefix: 25542
Transit ASes present in the Internet Routing Table: 10259
Transit-only ASes present in the Internet Routing Table: 414
Paths with bogon ASNs present in the IPv4 Routing Table: 82
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: 1002
Number of instances of unregistered ASNs: 1005
Number of 32-bit ASNs allocated by the RIRs: 40732
Number of 32-bit ASNs visible in the Routing Table: 33770
Prefixes from 32-bit ASNs in the Routing Table: 171317
Number of bogon 32-bit ASNs visible in the Routing Table: 21
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 520
Number of addresses announced to Internet: 3063482240
Equivalent to 182 /8s, 153 /16s and 7 /24s
Percentage of available address space announced: 82.7
Percentage of allocated address space announced: 82.7
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: 321362
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236876
Total APNIC prefixes after maximum aggregation: 67822
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 232049
Unique aggregates announced from the APNIC address blocks: 97371
APNIC Region origin ASes present in the Internet Routing Table: 13102
APNIC Prefixes per ASN: 17.71
APNIC Region origin ASes announcing only one prefix: 3799
APNIC Region transit ASes present in the Internet Routing Table: 1778
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 28
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8374
Number of APNIC addresses announced to Internet: 773238848
Equivalent to 46 /8s, 22 /16s and 176 /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: 270190
Total ARIN prefixes after maximum aggregation: 121723
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271555
Unique aggregates announced from the ARIN address blocks: 129461
ARIN Region origin ASes present in the Internet Routing Table: 19107
ARIN Prefixes per ASN: 14.21
ARIN Region origin ASes announcing only one prefix: 6989
ARIN Region transit ASes present in the Internet Routing Table: 1913
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4689
Number of ARIN addresses announced to Internet: 1289356608
Equivalent to 76 /8s, 218 /16s and 5 /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: 265958
Total RIPE prefixes after maximum aggregation: 121435
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 262614
Unique aggregates announced from the RIPE address blocks: 154880
RIPE Region origin ASes present in the Internet Routing Table: 28158
RIPE Prefixes per ASN: 9.33
RIPE Region origin ASes announcing only one prefix: 11947
RIPE Region transit ASes present in the Internet Routing Table: 3850
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 38
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10897
Number of RIPE addresses announced to Internet: 716225152
Equivalent to 42 /8s, 176 /16s and 186 /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: 128114
Total LACNIC prefixes after maximum aggregation: 28267
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 127382
Unique aggregates announced from the LACNIC address blocks: 48927
LACNIC Region origin ASes present in the Internet Routing Table: 11012
LACNIC Prefixes per ASN: 11.57
LACNIC Region origin ASes announcing only one prefix: 2242
LACNIC Region transit ASes present in the Internet Routing Table: 2246
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: 8772
Number of LACNIC addresses announced to Internet: 175857664
Equivalent to 10 /8s, 123 /16s and 96 /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: 30256
Total AfriNIC prefixes after maximum aggregation: 5663
AfriNIC Deaggregation factor: 5.34
Prefixes being announced from the AfriNIC address blocks: 38270
Unique aggregates announced from the AfriNIC address blocks: 12005
AfriNIC Region origin ASes present in the Internet Routing Table: 1708
AfriNIC Prefixes per ASN: 22.41
AfriNIC Region origin ASes announcing only one prefix: 565
AfriNIC Region transit ASes present in the Internet Routing Table: 317
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 38
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1038
Number of AfriNIC addresses announced to Internet: 108471552
Equivalent to 6 /8s, 119 /16s and 37 /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 9131 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5952 786 695 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3624 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3526 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3379 1874 89 VNPT-AS-VN VNPT Corp, VN
9498 2549 499 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2302 849 416 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2289 11250 593 KIXS-AS-KR Korea Telecom, KR
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2162 440 215 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 7659 10622 2892 AMAZON-02, US
11492 4579 303 539 CABLEONE, US
7155 3966 265 32 VIASAT-SP-BACKBONE, US
22773 3789 3049 323 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3585 1873 2568 AKAMAI-AS, US
6327 3524 1320 63 SHAW, CA
749 3065 50661 2332 DNIC-AS-00749, US
7018 2593 24060 1555 ATT-INTERNET4, US
30036 2585 368 329 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2564 3482 359 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 6948 1730 148 UNI2-AS, ES
9121 6415 1692 17 TTNET, TR
20940 4138 3400 202 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3981 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2925 2290 911 ROSTELECOM-AS, RU
9009 2652 252 1360 M247, RO
47331 2529 372 1908 TTNET, TR
34984 2245 357 609 TELLCOM-AS, TR
6849 2204 339 20 UKRTELNET, UA
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 10899 3350 599 Uninet S.A. de C.V., MX
10620 3460 506 847 Telmex Colombia S.A., CO
11830 2300 369 64 Instituto Costarricense de Electricidad
13999 2126 348 550 Mega Cable, S.A. de C.V., MX
28573 1331 2327 262 Claro NXT Telecomunicacoes Ltda, BR
6503 1293 338 521 Axtel, S.A.B. de C.V., MX
3816 1287 728 154 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1149 369 22 Telefonica del Peru S.A.A., PE
11664 1124 183 476 Techtel LMDS Comunicaciones Interactiva
26615 988 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
24835 1544 537 31 RAYA-AS, EG
24863 1533 393 21 LINKdotNET-AS, EG
36992 1356 1520 269 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1010 67 40 ORANGE-COTE-IVOIRE, CI
36935 879 520 42 Vodafone-, EG
37457 699 325 49 Telkom-Internet, ZA
6713 612 1863 34 IAM-AS, MA
15399 530 54 45 WANANCHI-, KE
37342 441 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 10899 3350 599 Uninet S.A. de C.V., MX
9808 9131 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7659 10622 2892 AMAZON-02, US
12479 6948 1730 148 UNI2-AS, ES
9121 6415 1692 17 TTNET, TR
7545 5952 786 695 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4579 303 539 CABLEONE, US
20940 4138 3400 202 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3981 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 9131 9084 CHINAMOBILE-CN China Mobile Communications Grou
12479 6948 6800 UNI2-AS, ES
9121 6415 6398 TTNET, TR
7545 5952 5257 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7659 4767 AMAZON-02, US
11492 4579 4040 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3981 3943 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 4138 3936 AKAMAI-ASN1, NL
7155 3966 3934 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
23.131.184.0/24 Origin: 174 COGENT-174, US
23.131.184.0/24 Transit: 3356 LEVEL3, US
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 3356 LEVEL3, US
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 3356 LEVEL3, US
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 3356 LEVEL3, US
23.131.188.0/24 Origin: 46450 PILOT, US
23.131.188.0/24 Transit: 6939 HURRICANE, 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 /12:296
/13:586 /14:1196 /15:2093 /16:13561 /17:8342 /18:14055
/19:25169 /20:43966 /21:53084 /22:111112 /23:101144 /24:556779
/25:139 /26:96 /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 5980 6948 UNI2-AS, ES
9121 5557 6415 TTNET, TR
8151 4843 10899 Uninet S.A. de C.V., MX
11492 3485 4579 CABLEONE, US
8551 3445 3981 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3332 3524 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 3055 3966 VIASAT-SP-BACKBONE, US
22773 2813 3789 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2243 2585 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1858 2:1035 3:166 4:7 5:4257 6:118
7:5 8:1571 9:1 10:1 11:173 12:1615
13:380 14:2369 15:286 16:73 17:366 18:386
20:243 21:4 22:188 23:6048 24:2533 25:6
27:2787 29:19 31:2510 32:104 34:8 35:95
36:1831 37:4516 38:3887 39:774 40:154 41:4234
42:1184 43:2310 44:303 45:17581 46:4218 47:378
49:1727 50:1943 51:245 52:1507 54:398 55:844
56:8 57:87 58:1780 59:1110 60:1006 61:2466
62:2671 63:1959 64:5678 65:2356 66:4942 67:3039
68:1411 69:4207 70:1304 71:699 72:3073 74:2672
75:1480 76:600 77:2374 78:4034 79:3165 80:2065
81:1845 82:1506 83:1234 84:1507 85:3784 86:748
87:2026 88:2852 89:3541 90:575 91:7713 92:2002
93:2583 94:3603 95:4854 96:1338 97:351 98:1196
99:740 100:69 101:1283 102:2648 103:30689 104:4566
105:895 106:827 107:2538 108:928 109:4343 110:2011
111:3273 112:2044 113:1546 114:1621 115:2168 116:1890
117:2475 118:2340 119:1869 120:1699 121:1067 122:2609
123:2163 124:1529 125:2159 128:1307 129:982 130:990
131:2217 132:857 133:401 134:1918 135:337 136:883
137:1016 138:2855 139:1531 140:1049 141:1488 142:1420
143:1501 144:1207 145:355 146:1905 147:1525 148:2267
149:1827 150:877 151:1147 152:1841 153:539 154:3829
155:1409 156:1642 157:1290 158:1042 159:2238 160:2637
161:1434 162:3549 163:1469 164:1721 165:1696 166:840
167:1745 168:4174 169:918 170:4968 171:863 172:3535
173:3133 174:1036 175:1204 176:3669 177:6075 178:3571
179:2596 180:2367 181:3433 182:3224 183:1938 184:2360
185:20105 186:5104 187:4561 188:4156 189:3849 190:9195
191:1821 192:11046 193:8825 194:7272 195:5174 196:3026
197:2514 198:6020 199:6138 200:8112 201:6078 202:10435
203:10286 204:4615 205:3489 206:3861 207:3409 208:4134
209:4855 210:4244 211:2407 212:4095 213:3560 214:1097
215:55 216:6635 217:2719 218:1269 219:409 220:2049
221:954 222:667 223:2013
End of report
More information about the ren-bgp-stats-all
mailing list