[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Sep 27 21:31:02 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Tue 27 Sep, 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: 925492
Prefixes after maximum aggregation (per Origin AS): 343152
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 439931
Number of IPv4 prefixes with a valid ROA: 369072
Number of IPv4 prefixes with an invalid ROA: 2887
Number of IPv4 prefixes with no ROA: 553533
Total ASes present in the Internet Routing Table: 73746
Prefixes per ASN: 12.55
Origin-only ASes present in the Internet Routing Table: 63502
Origin ASes announcing only one prefix: 25524
Transit ASes present in the Internet Routing Table: 10244
Transit-only ASes present in the Internet Routing Table: 403
Paths with bogon ASNs present in the IPv4 Routing Table: 89
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: 1095
Number of instances of unregistered ASNs: 1097
Number of 32-bit ASNs allocated by the RIRs: 40262
Number of 32-bit ASNs visible in the Routing Table: 33435
Prefixes from 32-bit ASNs in the Routing Table: 167480
Number of bogon 32-bit ASNs visible in the Routing Table: 20
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 542
Number of addresses announced to Internet: 3066230144
Equivalent to 182 /8s, 194 /16s and 245 /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: 318308
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 235177
Total APNIC prefixes after maximum aggregation: 67245
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 230412
Unique aggregates announced from the APNIC address blocks: 96434
APNIC Region origin ASes present in the Internet Routing Table: 12952
APNIC Prefixes per ASN: 17.79
APNIC Region origin ASes announcing only one prefix: 3733
APNIC Region transit ASes present in the Internet Routing Table: 1770
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: 8214
Number of APNIC addresses announced to Internet: 773389888
Equivalent to 46 /8s, 24 /16s and 254 /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: 268275
Total ARIN prefixes after maximum aggregation: 121439
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 268884
Unique aggregates announced from the ARIN address blocks: 128298
ARIN Region origin ASes present in the Internet Routing Table: 19083
ARIN Prefixes per ASN: 14.09
ARIN Region origin ASes announcing only one prefix: 6956
ARIN Region transit ASes present in the Internet Routing Table: 1910
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 35
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4621
Number of ARIN addresses announced to Internet: 1291612736
Equivalent to 76 /8s, 252 /16s and 114 /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: 264428
Total RIPE prefixes after maximum aggregation: 120152
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 261558
Unique aggregates announced from the RIPE address blocks: 153832
RIPE Region origin ASes present in the Internet Routing Table: 28217
RIPE Prefixes per ASN: 9.27
RIPE Region origin ASes announcing only one prefix: 11997
RIPE Region transit ASes present in the Internet Routing Table: 3873
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: 10835
Number of RIPE addresses announced to Internet: 716844416
Equivalent to 42 /8s, 186 /16s and 45 /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: 126778
Total LACNIC prefixes after maximum aggregation: 27883
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 126294
Unique aggregates announced from the LACNIC address blocks: 48978
LACNIC Region origin ASes present in the Internet Routing Table: 10984
LACNIC Prefixes per ASN: 11.50
LACNIC Region origin ASes announcing only one prefix: 2270
LACNIC Region transit ASes present in the Internet Routing Table: 2211
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: 8742
Number of LACNIC addresses announced to Internet: 176189696
Equivalent to 10 /8s, 128 /16s and 113 /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: 29739
Total AfriNIC prefixes after maximum aggregation: 5610
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 37796
Unique aggregates announced from the AfriNIC address blocks: 11946
AfriNIC Region origin ASes present in the Internet Routing Table: 1694
AfriNIC Prefixes per ASN: 22.31
AfriNIC Region origin ASes announcing only one prefix: 568
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: 1023
Number of AfriNIC addresses announced to Internet: 107895040
Equivalent to 6 /8s, 110 /16s and 89 /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 5906 786 698 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3588 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3514 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3469 1877 66 VNPT-AS-VN VNPT Corp, VN
9498 2446 499 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2231 851 413 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2229 11251 597 KIXS-AS-KR Korea Telecom, KR
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2128 425 216 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 7265 10548 2842 AMAZON-02, US
11492 4564 302 592 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3848 3052 355 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3532 1841 2536 AKAMAI-AS, US
6327 3488 1319 64 SHAW, CA
749 3033 50728 2291 DNIC-AS-00749, US
30036 2603 368 272 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2542 3388 378 GOOGLE-CLOUD-PLATFORM, US
209 2350 4935 396 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 6908 1730 144 UNI2-AS, ES
9121 6845 1692 17 TTNET, TR
20940 4093 3361 222 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3991 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2917 2290 912 ROSTELECOM-AS, RU
9009 2610 252 1343 M247, GB
6849 2570 339 20 UKRTELNET, UA
34984 2258 358 634 TELLCOM-AS, TR
47331 1919 296 1451 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 10995 3392 559 Uninet S.A. de C.V., MX
10620 3484 513 829 Telmex Colombia S.A., CO
11830 2310 369 65 Instituto Costarricense de Electricidad
13999 2010 328 515 Mega Cable, S.A. de C.V., MX
28573 1348 2328 264 Claro NXT Telecomunicacoes Ltda, BR
6503 1293 338 521 Axtel, S.A.B. de C.V., MX
3816 1278 708 147 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1140 369 21 Telefonica del Peru S.A.A., PE
11664 1056 178 465 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 1570 393 21 LINKdotNET-AS, EG
24835 1520 521 31 RAYA-AS, EG
36992 1349 1519 270 ETISALAT-MISR, EG
36903 1268 550 99 MT-MPLS, MA
29571 996 68 32 ORANGE-COTE-IVOIRE, CI
36935 814 520 42 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 523 53 41 WANANCHI-, KE
37342 489 32 1 MOVITEL, MZ
37457 434 325 51 Telkom-Internet, ZA
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 10995 3392 559 Uninet S.A. de C.V., MX
9808 9060 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7265 10548 2842 AMAZON-02, US
12479 6908 1730 144 UNI2-AS, ES
9121 6845 1692 17 TTNET, TR
7545 5906 786 698 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4564 302 592 CABLEONE, US
20940 4093 3361 222 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3991 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 6845 6828 TTNET, TR
12479 6908 6764 UNI2-AS, ES
7545 5906 5208 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7265 4423 AMAZON-02, US
11492 4564 3972 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3991 3953 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 4093 3871 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
100.127.133.128/25 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 /11:101 /12:298
/13:587 /14:1193 /15:2106 /16:13532 /17:8343 /18:14091
/19:25212 /20:44048 /21:52991 /22:110334 /23:100551 /24:551194
/25:135 /26:99 /27:156 /28:61 /29:90 /30:25
/31:2 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5964 6845 TTNET, TR
12479 5912 6908 UNI2-AS, ES
8151 4737 10995 Uninet S.A. de C.V., MX
11492 3484 4564 CABLEONE, US
8551 3455 3991 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3297 3488 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2987 3898 VIASAT-SP-BACKBONE, US
22773 2861 3848 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2422 2570 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1901 2:1022 3:163 4:7 5:4067 6:116
7:6 8:1571 9:1 10:1 11:173 12:1627
13:340 14:2363 15:265 16:68 17:361 18:324
20:241 21:4 22:188 23:5978 24:2517 25:6
27:2741 29:19 31:2458 32:96 34:7 35:89
36:1887 37:4517 38:3598 39:753 40:163 41:4191
42:1170 43:2260 44:296 45:17381 46:4222 47:340
48:1 49:1733 50:1941 51:243 52:1496 54:388
55:938 56:8 57:84 58:1781 59:1116 60:985
61:2399 62:2634 63:1932 64:5649 65:2332 66:4974
67:3006 68:1233 69:4204 70:1323 71:693 72:3060
74:2679 75:1493 76:596 77:2394 78:4038 79:3141
80:2072 81:1803 82:1516 83:1218 84:1427 85:3757
86:730 87:2017 88:2824 89:3462 90:554 91:7688
92:2062 93:2563 94:3579 95:4781 96:1327 97:347
98:1048 99:736 100:75 101:1299 102:2489 103:30265
104:4589 105:624 106:887 107:2538 108:908 109:4340
110:1994 111:3272 112:2045 113:1520 114:1541 115:2133
116:1893 117:2492 118:2331 119:1838 120:1710 121:1039
122:2563 123:2140 124:1532 125:2128 128:1251 129:1016
130:988 131:2228 132:835 133:378 134:1900 135:334
136:808 137:1036 138:2827 139:1524 140:1020 141:1469
142:1350 143:1496 144:1199 145:346 146:1867 147:1536
148:2227 149:1822 150:882 151:1112 152:1817 153:551
154:3829 155:1431 156:1709 157:1295 158:1046 159:2206
160:2592 161:1365 162:3523 163:1416 164:1719 165:1679
166:784 167:1743 168:4141 169:874 170:4935 171:850
172:3377 173:3122 174:1023 175:1187 176:3680 177:5929
178:3591 179:2606 180:2342 181:3339 182:3201 183:1934
184:2363 185:19908 186:4987 187:4485 188:4116 189:3828
190:9126 191:1753 192:11031 193:8748 194:7208 195:5143
196:3017 197:2560 198:6004 199:6064 200:8014 201:6029
202:10396 203:10252 204:4528 205:3490 206:3914 207:3435
208:4069 209:4790 210:4230 211:2342 212:4137 213:3582
214:1116 215:55 216:6467 217:2735 218:1271 219:406
220:2036 221:947 222:658 223:1979
End of report
More information about the ren-bgp-stats-all
mailing list