[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Jun 4 21:33:22 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sat 04 Jun, 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: 913293
Prefixes after maximum aggregation (per Origin AS): 339264
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 433744
Number of IPv4 prefixes with a valid ROA: 343568
Number of IPv4 prefixes with an invalid ROA: 2882
Number of IPv4 prefixes with no ROA: 566843
Total ASes present in the Internet Routing Table: 73238
Prefixes per ASN: 12.47
Origin-only ASes present in the Internet Routing Table: 63075
Origin ASes announcing only one prefix: 25342
Transit ASes present in the Internet Routing Table: 10163
Transit-only ASes present in the Internet Routing Table: 358
Paths with bogon ASNs present in the IPv4 Routing Table: 72
Average AS path length visible in the Internet Routing Table: 4.5
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 873
Number of instances of unregistered ASNs: 880
Number of 32-bit ASNs allocated by the RIRs: 39554
Number of 32-bit ASNs visible in the Routing Table: 32798
Prefixes from 32-bit ASNs in the Routing Table: 160854
Number of bogon 32-bit ASNs visible in the Routing Table: 32
Special use prefixes present in the Routing Table: 54
Prefixes being announced from unallocated address space: 538
Number of addresses announced to Internet: 3065993092
Equivalent to 182 /8s, 191 /16s and 87 /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: 314397
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232131
Total APNIC prefixes after maximum aggregation: 66485
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 227842
Unique aggregates announced from the APNIC address blocks: 95100
APNIC Region origin ASes present in the Internet Routing Table: 12667
APNIC Prefixes per ASN: 17.99
APNIC Region origin ASes announcing only one prefix: 3610
APNIC Region transit ASes present in the Internet Routing Table: 1756
Average APNIC Region AS path length visible: 4.7
Max APNIC Region AS path length visible: 24
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7906
Number of APNIC addresses announced to Internet: 773448256
Equivalent to 46 /8s, 25 /16s and 226 /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: 264809
Total ARIN prefixes after maximum aggregation: 120804
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 264320
Unique aggregates announced from the ARIN address blocks: 126603
ARIN Region origin ASes present in the Internet Routing Table: 19068
ARIN Prefixes per ASN: 13.86
ARIN Region origin ASes announcing only one prefix: 6911
ARIN Region transit ASes present in the Internet Routing Table: 1893
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4517
Number of ARIN addresses announced to Internet: 1293307460
Equivalent to 77 /8s, 22 /16s and 78 /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: 261773
Total RIPE prefixes after maximum aggregation: 118254
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 259202
Unique aggregates announced from the RIPE address blocks: 151284
RIPE Region origin ASes present in the Internet Routing Table: 28154
RIPE Prefixes per ASN: 9.21
RIPE Region origin ASes announcing only one prefix: 11975
RIPE Region transit ASes present in the Internet Routing Table: 3856
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 30
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10720
Number of RIPE addresses announced to Internet: 714222464
Equivalent to 42 /8s, 146 /16s and 43 /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: 124710
Total LACNIC prefixes after maximum aggregation: 27585
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 124423
Unique aggregates announced from the LACNIC address blocks: 48660
LACNIC Region origin ASes present in the Internet Routing Table: 10979
LACNIC Prefixes per ASN: 11.33
LACNIC Region origin ASes announcing only one prefix: 2300
LACNIC Region transit ASes present in the Internet Routing Table: 2208
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8687
Number of LACNIC addresses announced to Internet: 176476160
Equivalent to 10 /8s, 132 /16s and 208 /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: 28997
Total AfriNIC prefixes after maximum aggregation: 5475
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 36962
Unique aggregates announced from the AfriNIC address blocks: 11635
AfriNIC Region origin ASes present in the Internet Routing Table: 1641
AfriNIC Prefixes per ASN: 22.52
AfriNIC Region origin ASes announcing only one prefix: 546
AfriNIC Region transit ASes present in the Internet Routing Table: 316
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 968
Number of AfriNIC addresses announced to Internet: 107779072
Equivalent to 6 /8s, 108 /16s and 148 /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 9199 8879 35 CHINAMOBILE-CN China Mobile Communicati
7545 5936 789 695 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3581 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3513 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3493 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2410 499 236 BBIL-AP BHARTI Airtel Ltd., IN
4766 2250 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2169 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2123 425 214 TATACOMM-AS TATA Communications formerl
24560 2057 852 385 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
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 6586 10369 2684 AMAZON-02, US
11492 4520 300 649 CABLEONE, US
22773 3947 3077 371 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3535 1821 2527 AKAMAI-AS, US
6327 3442 1319 65 SHAW, CA
749 2964 50743 2220 DNIC-AS-00749, US
30036 2621 373 184 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2437 4960 417 CENTURYLINK-US-LEGACY-QWEST, US
20115 2249 3051 493 CHARTER-20115, 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 6822 1730 150 UNI2-AS, ES
9121 6610 1692 17 TTNET, TR
20940 4013 3361 224 AKAMAI-ASN1, NL
8551 3992 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3833 224 42 ALJAWWALSTC-AS, SA
12389 2920 2273 906 ROSTELECOM-AS, RU
6849 2908 355 21 UKRTELNET, UA
9009 2477 246 1280 M247, GB
34984 2243 357 632 TELLCOM-AS, TR
47331 2172 343 1665 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 10637 3400 558 Uninet S.A. de C.V., MX
10620 3486 519 735 Telmex Colombia S.A., CO
11830 2438 369 63 Instituto Costarricense de Electricidad
13999 1846 305 477 Mega Cable, S.A. de C.V., MX
6503 1436 355 524 Axtel, S.A.B. de C.V., MX
28573 1370 2334 255 CLARO S.A., BR
3816 1257 671 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1077 369 21 Telefonica del Peru S.A.A., PE
11664 1024 192 443 Techtel LMDS Comunicaciones Interactiva
11172 958 133 61 Alestra, S. de R.L. de C.V., MX
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 1656 393 21 LINKdotNET-AS, EG
24835 1472 519 32 RAYA-AS, EG
36992 1314 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 961 65 58 ORANGE-COTE-IVOIRE, CI
36935 777 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 517 51 37 WANANCHI-, KE
37342 464 32 1 MOVITEL, MZ
23889 423 232 16 MauritiusTelecom, MU
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 10637 3400 558 Uninet S.A. de C.V., MX
9808 9199 8879 35 CHINAMOBILE-CN China Mobile Communicati
12479 6822 1730 150 UNI2-AS, ES
9121 6610 1692 17 TTNET, TR
16509 6586 10369 2684 AMAZON-02, US
7545 5936 789 695 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4520 300 649 CABLEONE, US
20940 4013 3361 224 AKAMAI-ASN1, NL
8551 3992 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3947 3077 371 ASN-CXA-ALL-CCI-22773-RDC, US
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 9199 9164 CHINAMOBILE-CN China Mobile Communications Grou
12479 6822 6672 UNI2-AS, ES
9121 6610 6593 TTNET, TR
7545 5936 5241 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 3992 3953 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
16509 6586 3902 AMAZON-02, US
11492 4520 3871 CABLEONE, US
7155 3901 3870 VIASAT-SP-BACKBONE, US
39891 3833 3791 ALJAWWALSTC-AS, SA
20940 4013 3789 AKAMAI-ASN1, NL
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
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US
17033 UNALLOCATED 8.48.225.0/24 3356 LEVEL3, 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
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.0.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.128.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.136.232.0/24 Origin: 207556 SF-20220311, US
23.136.232.0/24 Transit: 53667 PONYNET, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.166.208.0/24 Origin: 398906 LUFTCLOUD-ASN-01, US
23.166.208.0/24 Transit: 132132 REPUBLICTELECOM-SG MyRepublic Ltd., SG
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
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 /10:40 /11:99 /12:301
/13:589 /14:1203 /15:2103 /16:13555 /17:8316 /18:14038
/19:25147 /20:43521 /21:52529 /22:109258 /23:99649 /24:542049
/25:133 /26:106 /27:156 /28:57 /29:81 /30:22
/31:4 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5797 6822 UNI2-AS, ES
9121 5788 6610 TTNET, TR
8151 4363 10637 Uninet S.A. de C.V., MX
8551 3458 3992 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3423 4520 CABLEONE, US
6327 3250 3442 SHAW, CA
39891 3145 3833 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2937 3947 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2758 2908 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1928 2:1023 3:156 4:8 5:3954 6:108
7:5 8:1554 9:1 10:1 11:172 12:1678
13:321 14:2376 15:206 16:42 17:386 18:171
20:217 21:4 22:188 23:5687 24:2389 25:6
27:2683 29:19 31:2473 32:96 34:4 35:86
36:1799 37:4504 38:2968 39:709 40:162 41:4117
42:1115 43:2215 44:292 45:16848 46:4203 47:326
49:1684 50:2173 51:109 52:1440 54:380 55:757
56:8 57:67 58:1744 59:1114 60:959 61:2285
62:2626 63:1955 64:5571 65:2356 66:4965 67:3018
68:1225 69:4187 70:1335 71:697 72:3128 74:2684
75:1402 76:590 77:2302 78:3981 79:3116 80:2019
81:1767 82:1502 83:1213 84:1368 85:3705 86:714
87:2079 88:2757 89:3377 90:532 91:7699 92:2026
93:2592 94:3526 95:4820 96:1310 97:350 98:1006
99:746 100:83 101:1274 102:2252 103:29377 104:4487
105:478 106:873 107:2532 108:855 109:4286 110:1987
111:3259 112:2037 113:1509 114:1515 115:2121 116:1895
117:2505 118:2332 119:1834 120:1670 121:1043 122:2552
123:2122 124:1542 125:2086 128:1264 129:1090 130:997
131:2223 132:823 133:378 134:1908 135:298 136:882
137:1008 138:2694 139:1525 140:881 141:1428 142:1298
143:1518 144:1216 145:352 146:1827 147:1477 148:2221
149:1735 150:863 151:1077 152:1857 153:540 154:3574
155:1437 156:1823 157:1238 158:1050 159:2215 160:2582
161:1282 162:3493 163:1292 164:1663 165:1650 166:722
167:1723 168:4057 169:852 170:4814 171:832 172:3213
173:3149 174:1022 175:1157 176:3652 177:5765 178:3584
179:2509 180:2289 181:3007 182:3216 183:1952 184:2373
185:19685 186:4688 187:4380 188:3999 189:3661 190:8989
191:1708 192:11049 193:8666 194:7057 195:5017 196:3042
197:2479 198:6015 199:6076 200:7923 201:5932 202:10328
203:10240 204:4552 205:3429 206:3783 207:3392 208:4042
209:4716 210:4218 211:2356 212:4075 213:3426 214:1148
215:67 216:6528 217:2761 218:1273 219:406 220:1951
221:971 222:653 223:2129
End of report
More information about the ren-bgp-stats-all
mailing list