[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Jun 7 21:33:18 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Tue 07 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: 913892
Prefixes after maximum aggregation (per Origin AS): 339382
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 434158
Number of IPv4 prefixes with a valid ROA: 344118
Number of IPv4 prefixes with an invalid ROA: 2903
Number of IPv4 prefixes with no ROA: 566871
Total ASes present in the Internet Routing Table: 73271
Prefixes per ASN: 12.47
Origin-only ASes present in the Internet Routing Table: 63124
Origin ASes announcing only one prefix: 25374
Transit ASes present in the Internet Routing Table: 10147
Transit-only ASes present in the Internet Routing Table: 356
Paths with bogon ASNs present in the IPv4 Routing Table: 68
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: 867
Number of instances of unregistered ASNs: 873
Number of 32-bit ASNs allocated by the RIRs: 39561
Number of 32-bit ASNs visible in the Routing Table: 32818
Prefixes from 32-bit ASNs in the Routing Table: 161192
Number of bogon 32-bit ASNs visible in the Routing Table: 30
Special use prefixes present in the Routing Table: 58
Prefixes being announced from unallocated address space: 549
Number of addresses announced to Internet: 3065355140
Equivalent to 182 /8s, 181 /16s and 155 /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: 314608
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232288
Total APNIC prefixes after maximum aggregation: 66541
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 228004
Unique aggregates announced from the APNIC address blocks: 95368
APNIC Region origin ASes present in the Internet Routing Table: 12678
APNIC Prefixes per ASN: 17.98
APNIC Region origin ASes announcing only one prefix: 3615
APNIC Region transit ASes present in the Internet Routing Table: 1753
Average APNIC Region AS path length visible: 4.7
Max APNIC Region AS path length visible: 33
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7915
Number of APNIC addresses announced to Internet: 773350976
Equivalent to 46 /8s, 24 /16s and 102 /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: 265066
Total ARIN prefixes after maximum aggregation: 120811
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 264619
Unique aggregates announced from the ARIN address blocks: 126672
ARIN Region origin ASes present in the Internet Routing Table: 19075
ARIN Prefixes per ASN: 13.87
ARIN Region origin ASes announcing only one prefix: 6915
ARIN Region transit ASes present in the Internet Routing Table: 1889
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: 4523
Number of ARIN addresses announced to Internet: 1293384260
Equivalent to 77 /8s, 23 /16s and 122 /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: 261916
Total RIPE prefixes after maximum aggregation: 118293
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 259306
Unique aggregates announced from the RIPE address blocks: 151334
RIPE Region origin ASes present in the Internet Routing Table: 28160
RIPE Prefixes per ASN: 9.21
RIPE Region origin ASes announcing only one prefix: 11995
RIPE Region transit ASes present in the Internet Routing Table: 3853
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: 10717
Number of RIPE addresses announced to Internet: 713790848
Equivalent to 42 /8s, 139 /16s and 149 /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: 124817
Total LACNIC prefixes after maximum aggregation: 27602
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 124494
Unique aggregates announced from the LACNIC address blocks: 48676
LACNIC Region origin ASes present in the Internet Routing Table: 10989
LACNIC Prefixes per ASN: 11.33
LACNIC Region origin ASes announcing only one prefix: 2304
LACNIC Region transit ASes present in the Internet Routing Table: 2206
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: 8692
Number of LACNIC addresses announced to Internet: 176306432
Equivalent to 10 /8s, 130 /16s and 57 /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: 28938
Total AfriNIC prefixes after maximum aggregation: 5472
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 36914
Unique aggregates announced from the AfriNIC address blocks: 11654
AfriNIC Region origin ASes present in the Internet Routing Table: 1647
AfriNIC Prefixes per ASN: 22.41
AfriNIC Region origin ASes announcing only one prefix: 545
AfriNIC Region transit ASes present in the Internet Routing Table: 317
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 30
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 971
Number of AfriNIC addresses announced to Internet: 107707136
Equivalent to 6 /8s, 107 /16s and 123 /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 9210 8879 35 CHINAMOBILE-CN China Mobile Communicati
7545 5920 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3578 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3514 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3493 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2409 499 235 BBIL-AP BHARTI Airtel Ltd., IN
4766 2251 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2126 425 216 TATACOMM-AS TATA Communications formerl
24560 2064 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 6600 10368 2700 AMAZON-02, US
11492 4521 300 650 CABLEONE, US
22773 3946 3077 371 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3528 1817 2525 AKAMAI-AS, US
6327 3442 1319 65 SHAW, CA
749 2964 50743 2220 DNIC-AS-00749, US
30036 2614 373 211 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2437 4960 417 CENTURYLINK-US-LEGACY-QWEST, US
20115 2250 3052 490 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 6607 1692 17 TTNET, TR
20940 4016 3361 224 AKAMAI-ASN1, NL
8551 3997 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3853 225 43 ALJAWWALSTC-AS, SA
12389 2919 2273 906 ROSTELECOM-AS, RU
6849 2908 355 21 UKRTELNET, UA
9009 2476 246 1280 M247, GB
34984 2242 357 631 TELLCOM-AS, TR
47331 2170 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 10666 3400 555 Uninet S.A. de C.V., MX
10620 3487 519 731 Telmex Colombia S.A., CO
11830 2437 369 63 Instituto Costarricense de Electricidad
13999 1852 305 479 Mega Cable, S.A. de C.V., MX
6503 1441 355 526 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 1079 369 21 Telefonica del Peru S.A.A., PE
11664 1025 192 445 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 1626 393 21 LINKdotNET-AS, EG
24835 1493 519 32 RAYA-AS, EG
36992 1316 1519 264 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 961 65 58 ORANGE-COTE-IVOIRE, CI
36935 774 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 518 51 37 WANANCHI-, KE
37342 458 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 10666 3400 555 Uninet S.A. de C.V., MX
9808 9210 8879 35 CHINAMOBILE-CN China Mobile Communicati
12479 6822 1730 150 UNI2-AS, ES
9121 6607 1692 17 TTNET, TR
16509 6600 10368 2700 AMAZON-02, US
7545 5920 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4521 300 650 CABLEONE, US
20940 4016 3361 224 AKAMAI-ASN1, NL
8551 3997 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3946 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 9210 9175 CHINAMOBILE-CN China Mobile Communications Grou
12479 6822 6672 UNI2-AS, ES
9121 6607 6590 TTNET, TR
7545 5920 5226 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 3997 3958 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
16509 6600 3900 AMAZON-02, US
11492 4521 3871 CABLEONE, US
7155 3901 3870 VIASAT-SP-BACKBONE, US
39891 3853 3810 ALJAWWALSTC-AS, SA
20940 4016 3792 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
23.141.0.0/24 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
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 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 /14:1202 /15:2104 /16:13545 /17:8315 /18:14037
/19:25145 /20:43525 /21:52558 /22:109317 /23:99787 /24:542432
/25:132 /26:106 /27:157 /28:57 /29:81 /30:22
/31:4 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5799 6822 UNI2-AS, ES
9121 5785 6607 TTNET, TR
8151 4391 10666 Uninet S.A. de C.V., MX
8551 3463 3997 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3424 4521 CABLEONE, US
6327 3250 3442 SHAW, CA
39891 3165 3853 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2936 3946 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)
----------------------------------------------
1:1929 2:1026 3:156 4:8 5:3958 6:108
7:5 8:1554 9:1 10:1 11:172 12:1678
13:327 14:2365 15:209 16:42 17:386 18:170
20:217 21:4 22:188 23:5687 24:2403 25:6
27:2687 29:19 31:2472 32:96 34:3 35:86
36:1799 37:4511 38:2990 39:710 40:162 41:4104
42:1119 43:2225 44:293 45:16845 46:4197 47:326
49:1684 50:2170 51:109 52:1439 54:381 55:758
56:8 57:67 58:1751 59:1117 60:958 61:2284
62:2620 63:1953 64:5583 65:2364 66:4944 67:3016
68:1224 69:4193 70:1335 71:696 72:3126 74:2685
75:1400 76:591 77:2307 78:3980 79:3118 80:2020
81:1769 82:1499 83:1217 84:1368 85:3706 86:714
87:2090 88:2755 89:3388 90:533 91:7697 92:2022
93:2593 94:3526 95:4819 96:1309 97:351 98:1006
99:754 100:83 101:1273 102:2279 103:29391 104:4496
105:478 106:865 107:2536 108:860 109:4288 110:1986
111:3260 112:2038 113:1507 114:1515 115:2105 116:1895
117:2511 118:2332 119:1836 120:1670 121:1043 122:2551
123:2120 124:1549 125:2080 128:1262 129:1078 130:997
131:2215 132:824 133:378 134:1916 135:301 136:883
137:1008 138:2688 139:1533 140:889 141:1429 142:1299
143:1526 144:1211 145:350 146:1831 147:1496 148:2217
149:1729 150:870 151:1077 152:1857 153:540 154:3576
155:1437 156:1830 157:1242 158:1050 159:2215 160:2583
161:1284 162:3499 163:1293 164:1664 165:1659 166:721
167:1728 168:4054 169:846 170:4844 171:830 172:3214
173:3144 174:1022 175:1165 176:3657 177:5776 178:3582
179:2483 180:2289 181:3012 182:3215 183:1950 184:2373
185:19684 186:4689 187:4388 188:4024 189:3654 190:9006
191:1707 192:11059 193:8665 194:7071 195:5020 196:3041
197:2471 198:6021 199:6072 200:7913 201:5954 202:10326
203:10243 204:4548 205:3447 206:3784 207:3408 208:4043
209:4735 210:4245 211:2355 212:4072 213:3438 214:1147
215:67 216:6532 217:2764 218:1273 219:406 220:1947
221:1003 222:654 223:2127
End of report
More information about the ren-bgp-stats-all
mailing list