[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon May 23 21:32:19 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 23 May, 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: 912455
Prefixes after maximum aggregation (per Origin AS): 339018
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 433067
Number of IPv4 prefixes with a valid ROA: 340523
Number of IPv4 prefixes with an invalid ROA: 2703
Number of IPv4 prefixes with no ROA: 569229
Total ASes present in the Internet Routing Table: 73240
Prefixes per ASN: 12.46
Origin-only ASes present in the Internet Routing Table: 63087
Origin ASes announcing only one prefix: 25354
Transit ASes present in the Internet Routing Table: 10153
Transit-only ASes present in the Internet Routing Table: 361
Average AS path length visible in the Internet Routing Table: 4.5
Max AS path length visible: 66
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 912
Number of instances of unregistered ASNs: 916
Number of 32-bit ASNs allocated by the RIRs: 39454
Number of 32-bit ASNs visible in the Routing Table: 32755
Prefixes from 32-bit ASNs in the Routing Table: 160750
Number of bogon 32-bit ASNs visible in the Routing Table: 22
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 579
Number of addresses announced to Internet: 3065476230
Equivalent to 182 /8s, 183 /16s and 116 /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: 314069
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232367
Total APNIC prefixes after maximum aggregation: 66578
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 227901
Unique aggregates announced from the APNIC address blocks: 94925
APNIC Region origin ASes present in the Internet Routing Table: 12648
APNIC Prefixes per ASN: 18.02
APNIC Region origin ASes announcing only one prefix: 3595
APNIC Region transit ASes present in the Internet Routing Table: 1749
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: 7875
Number of APNIC addresses announced to Internet: 773803584
Equivalent to 46 /8s, 31 /16s and 78 /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: 264038
Total ARIN prefixes after maximum aggregation: 120525
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 263676
Unique aggregates announced from the ARIN address blocks: 126082
ARIN Region origin ASes present in the Internet Routing Table: 19072
ARIN Prefixes per ASN: 13.83
ARIN Region origin ASes announcing only one prefix: 6931
ARIN Region transit ASes present in the Internet Routing Table: 1891
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: 4509
Number of ARIN addresses announced to Internet: 1292525126
Equivalent to 77 /8s, 10 /16s and 94 /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: 261630
Total RIPE prefixes after maximum aggregation: 118191
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 258924
Unique aggregates announced from the RIPE address blocks: 151169
RIPE Region origin ASes present in the Internet Routing Table: 28180
RIPE Prefixes per ASN: 9.19
RIPE Region origin ASes announcing only one prefix: 11993
RIPE Region transit ASes present in the Internet Routing Table: 3877
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: 10732
Number of RIPE addresses announced to Internet: 714124416
Equivalent to 42 /8s, 144 /16s and 172 /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: 124641
Total LACNIC prefixes after maximum aggregation: 27550
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 124364
Unique aggregates announced from the LACNIC address blocks: 48630
LACNIC Region origin ASes present in the Internet Routing Table: 10965
LACNIC Prefixes per ASN: 11.34
LACNIC Region origin ASes announcing only one prefix: 2292
LACNIC Region transit ASes present in the Internet Routing Table: 2189
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 66
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8674
Number of LACNIC addresses announced to Internet: 176502784
Equivalent to 10 /8s, 133 /16s and 56 /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: 28867
Total AfriNIC prefixes after maximum aggregation: 5497
AfriNIC Deaggregation factor: 5.25
Prefixes being announced from the AfriNIC address blocks: 37005
Unique aggregates announced from the AfriNIC address blocks: 11773
AfriNIC Region origin ASes present in the Internet Routing Table: 1636
AfriNIC Prefixes per ASN: 22.62
AfriNIC Region origin ASes announcing only one prefix: 543
AfriNIC Region transit ASes present in the Internet Routing Table: 321
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: 965
Number of AfriNIC addresses announced to Internet: 107717888
Equivalent to 6 /8s, 107 /16s and 165 /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 9151 8882 38 CHINAMOBILE-CN China Mobile Communicati
7545 5896 789 695 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3585 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3511 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3499 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2409 499 236 BBIL-AP BHARTI Airtel Ltd., IN
4766 2252 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2169 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2120 438 203 TATACOMM-AS TATA Communications formerl
24560 2046 853 380 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 6438 10354 2787 AMAZON-02, US
11492 4512 299 654 CABLEONE, US
22773 3959 3079 373 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3548 1828 2536 AKAMAI-AS, US
6327 3438 1318 62 SHAW, CA
749 2873 50795 2130 DNIC-AS-00749, US
30036 2628 374 151 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2461 4960 417 CENTURYLINK-US-LEGACY-QWEST, US
20115 2248 3050 492 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 6807 1730 150 UNI2-AS, ES
9121 6610 1692 17 TTNET, TR
20940 4006 3361 222 AKAMAI-ASN1, NL
8551 4000 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3819 220 34 ALJAWWALSTC-AS, SA
6849 2961 355 21 UKRTELNET, UA
12389 2922 2273 907 ROSTELECOM-AS, RU
9009 2474 246 1282 M247, GB
34984 2240 357 625 TELLCOM-AS, TR
47331 2173 343 1664 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 10629 3400 563 Uninet S.A. de C.V., MX
10620 3473 518 742 Telmex Colombia S.A., CO
11830 2437 369 63 Instituto Costarricense de Electricidad
13999 1825 300 468 Mega Cable, S.A. de C.V., MX
6503 1447 355 527 Axtel, S.A.B. de C.V., MX
28573 1370 2333 255 CLARO S.A., BR
3816 1257 671 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1078 369 21 Telefonica del Peru S.A.A., PE
11664 1026 192 444 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 1655 393 21 LINKdotNET-AS, EG
24835 1466 497 30 RAYA-AS, EG
36992 1313 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 945 65 63 ORANGE-COTE-IVOIRE, CI
36935 675 520 42 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 518 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 10629 3400 563 Uninet S.A. de C.V., MX
9808 9151 8882 38 CHINAMOBILE-CN China Mobile Communicati
12479 6807 1730 150 UNI2-AS, ES
9121 6610 1692 17 TTNET, TR
16509 6438 10354 2787 AMAZON-02, US
7545 5896 789 695 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4512 299 654 CABLEONE, US
20940 4006 3361 222 AKAMAI-ASN1, NL
8551 4000 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3959 3079 373 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 9151 9113 CHINAMOBILE-CN China Mobile Communications Grou
12479 6807 6657 UNI2-AS, ES
9121 6610 6593 TTNET, TR
7545 5896 5201 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4000 3961 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3901 3870 VIASAT-SP-BACKBONE, US
11492 4512 3858 CABLEONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
20940 4006 3784 AKAMAI-ASN1, NL
16509 6438 3651 AMAZON-02, 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
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
23.129.40.0/24 Origin: 6461 ZAYO-6461, US
23.129.40.0/24 Transit: 6939 HURRICANE, US
23.129.56.0/24 Origin: 6461 ZAYO-6461, US
23.129.56.0/24 Transit: 6939 HURRICANE, US
23.129.136.0/24 Origin: 6461 ZAYO-6461, US
23.129.136.0/24 Transit: 6939 HURRICANE, 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
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 /11:100 /12:304
/13:588 /14:1205 /15:2108 /16:13556 /17:8320 /18:14062
/19:25200 /20:43459 /21:52523 /22:109179 /23:99418 /24:541498
/25:135 /26:106 /27:154 /28:57 /29:80 /30:21
/31:5 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5788 6610 TTNET, TR
12479 5783 6807 UNI2-AS, ES
8151 4349 10629 Uninet S.A. de C.V., MX
8551 3466 4000 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3415 4512 CABLEONE, US
6327 3250 3438 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2949 3959 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2806 2961 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1928 2:1022 3:154 4:8 5:3934 6:104
7:5 8:1556 9:1 10:1 11:172 12:1705
13:296 14:2370 15:201 16:42 17:383 18:161
20:216 21:4 22:188 23:5685 24:2379 25:6
27:2659 29:19 31:2455 32:96 34:4 35:78
36:1778 37:4476 38:2903 39:704 40:162 41:4110
42:1083 43:2199 44:293 45:17044 46:4198 47:326
49:1680 50:2171 51:109 52:1434 54:369 55:753
56:8 57:68 58:1760 59:1133 60:950 61:2279
62:2615 63:1961 64:5560 65:2352 66:4956 67:3015
68:1225 69:4184 70:1333 71:697 72:3124 74:2673
75:1403 76:578 77:2284 78:3984 79:3121 80:2017
81:1761 82:1502 83:1205 84:1382 85:3706 86:708
87:2070 88:2752 89:3328 90:532 91:7728 92:2026
93:2612 94:3551 95:4786 96:1308 97:350 98:1000
99:737 100:82 101:1274 102:2220 103:29261 104:4414
105:487 106:872 107:2525 108:845 109:4286 110:2021
111:3247 112:2031 113:1515 114:1519 115:2100 116:1893
117:2510 118:2336 119:1840 120:1666 121:1044 122:2587
123:2135 124:1542 125:2091 128:1253 129:1105 130:999
131:2234 132:813 133:378 134:1907 135:298 136:887
137:1010 138:2707 139:1513 140:866 141:1419 142:1295
143:1506 144:1205 145:349 146:1818 147:1479 148:2233
149:1723 150:864 151:1079 152:1849 153:540 154:3486
155:1427 156:1858 157:1237 158:1048 159:2180 160:2575
161:1278 162:3494 163:1286 164:1680 165:1644 166:720
167:1721 168:4048 169:842 170:4855 171:832 172:3193
173:3164 174:1023 175:1159 176:3648 177:5747 178:3581
179:2492 180:2282 181:3045 182:3221 183:1951 184:2375
185:19646 186:4753 187:4344 188:3990 189:3652 190:8998
191:1730 192:11016 193:8675 194:7058 195:5040 196:3042
197:2468 198:6017 199:6069 200:7917 201:5912 202:10302
203:10242 204:4551 205:3448 206:3795 207:3396 208:4038
209:4702 210:4179 211:2368 212:4085 213:3460 214:1153
215:67 216:6516 217:2766 218:1264 219:404 220:1942
221:982 222:672 223:2127
End of report
More information about the ren-bgp-stats-all
mailing list